UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 13F

                               FORM 13F COVER PAGE

Report for the Calendar Year or Quarter Ended:       March 31, 2005

Check here if Amendment [  ];  Amendment Number: 
                                                 ------------
   This Amendment  (Check only one.):  [  ]  is a restatement.
                                       [  ]  adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:         The Chubb Corporation
Address:      15 Mountain View Road
              P. O. Box 1615
              Warren, NJ  07061-1615

Form 13F File Number:  28-327

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:    Henry B. Schram
Title:   Senior Vice President and Chief Accounting Officer
Phone:   908-903-2301

Signature, Place, and Date of Signing:

/s/   Henry B. Schram            Warren, New Jersey           May 12, 2005
--------------------------  --------------------------  -----------------------
[Signature]                         [City, State]                [Date]

Report Type (Check only one.):

[X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager
    are reported in this report.)

[ ] 13F NOTICE. (Check here if no holdings reported are in this report, and
    all holdings are reported by other reporting manager(s).)

[ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this
    reporting manager are reported in this report and a portion are reported by
    other reporting manager(s).)

List of Other Managers Reporting for this Manager:   None

                              FORM 13F SUMMARY PAGE

Report Summary:


                                         
Number of Other Included Managers:                   2
                                                     -

Form 13F Information Table Entry Total:            254
                                                   ---

Form 13F Information Table Value Total:     $1,024,350
                                            ----------
                                            (thousands)


List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.



      No.         Form 13F File Number               Name
                                               
      01          28 - 2490                          Federal Insurance Company

      02          28 - 2804                          Pacific Indemnity Company


NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING MARCH 31, 2005

PAGE     1     FORM 13F      FILE NUMBER:     28 - 327



                                                                               INVESTMENT DISCRETION               VOTING AUTHORITY
                                                                                                                       (SHARES)
                                                   
                                                   FAIR MARKET
                                                      VALUE                                  SHARED
NAME OF ISSUER                 CLASS  CUSIP           (000)            SHARES  SOLE  SHARED  OTHERS  MANAGER      SOLE  SHARED  NONE
--------------                 -----  -----        -----------         ------  ----  ------  ------  -------      ----  ------  ----
                                                                                               
XL CAPITAL LTD CLASS A         COM    G98255-10-5            2             33            X                          33
XL CAPITAL LTD CLASS A         COM    G98255-10-5        5,790         80,000            X               1      80,000
AGCO CORP                      COM    001084-10-2        4,015        220,000            X               1     220,000
AGCO CORP                      COM    001084-10-2        1,825        100,000            X               2     100,000
AGILENT TECHNOLOGIES           COM    00846U-10-1        5,550        250,000            X               1     250,000
ALCOA INC                      COM    013817-10-1        6,078        200,000            X               1     200,000
AMEREN CORPORATION             COM    023608-10-2        9,145        186,600            X               1     186,600
AMEREN CORPORATION             COM    023608-10-2        4,578         93,400            X               2      93,400
AMERICAN ELEC PWR              COM    025537-10-1        5,109        150,000            X                     150,000
AMERICAN ELEC PWR              COM    025537-10-1        5,961        175,000            X               1     175,000
AMERICAN ELEC PWR              COM    025537-10-1        3,406        100,000            X               2     100,000
AMGEN INC                      COM    031162-10-0        5,821        100,000            X               2     100,000
APPLIED MATERIALS              COM    038222-10-5        3,260        200,600            X               1     200,600
ATMOS ENERGY CORP              COM    049560-10-5        1,890         70,000            X               1      70,000
ATMOS ENERGY CORP              COM    049560-10-5       14,850        550,000            X               2     550,000
AVERY DENNISON CORP            COM    053611-10-9        6,812        110,000            X               1     110,000
BJ'S WHOLESALE CLUB INC        COM    05548J-10-6        3,295        106,100            X               1     106,100
BJ'S WHOLESALE CLUB INC        COM    05548J-10-6        2,298         74,000            X               2      74,000
BMC SOFTWARE INC               COM    055921-10-0        2,250        150,000            X               1     150,000
BMC SOFTWARE INC               COM    055921-10-0          900         60,000            X               2      60,000
BANK OF AMERICA                COM    060505-10-4          882         20,000            X                      20,000
BANK OF AMERICA                COM    060505-10-4        4,410        100,000            X               1     100,000
BARR PHARMACEUTICALS INC       COM    068306-10-9        6,836        140,000            X               2     140,000
BAXTER INTERNATIONAL INC       COM    071813-10-9        6,456        190,000            X               1     190,000
BOWATER INC                    COM    102183-10-0        5,272        140,000            X               1     140,000
BOWATER INC                    COM    102183-10-0          942         25,000            X               2      25,000
BRINKER INTL                   COM    109641-10-0        5,795        160,000            X               1     160,000
BRISTOL MYERS SQUIBB           COM    110122-10-8        4,837        190,000            X               1     190,000
BRISTOL MYERS SQUIBB           COM    110122-10-8        7,638        300,000            X               2     300,000
CSX CORP                       COM    126408-10-3        4,582        110,000            X               1     110,000
CSX CORP                       COM    126408-10-3        1,666         40,000            X               2      40,000
CVS CORP                       COM    126650-10-0        3,236         61,500            X               1      61,500
CVS CORP                       COM    126650-10-0        3,604         68,500            X               2      68,500
CATERPILLAR INC -UK            COM    149123-10-1          858          8,800            X               1       8,800
CELESTICA INC                  COM    15101Q-10-8        4,999        370,000            X               1     370,000
CELESTICA INC                  COM    15101Q-10-8        1,351        100,000            X               2     100,000
CENTURYTEL INC                 COM    156700-10-6        5,254        160,000            X               2     160,000
CHEVRONTEXACO CORP             COM    166764-10-0       11,662        200,000            X               1     200,000
CINERGY CORP                   COM    172474-10-8        5,268        130,000            X                     130,000
CINERGY CORP                   COM    172474-10-8        5,069        125,100            X               1     125,100
CINERGY CORP                   COM    172474-10-8        6,277        154,900            X               2     154,900
CISCO SYSTEMS INC              COM    17275R-10-2        2,254        126,000            X               1     126,000
CISCO SYSTEMS INC              COM    17275R-10-2          429         24,000            X               2      24,000
CITIGROUP INC                  COM    172967-10-1          270          6,000            X                       6,000
CITIGROUP INC                  COM    172967-10-1        6,921        154,000            X               1     154,000


NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING MARCH 31, 2005

PAGE     2     FORM 13F      FILE NUMBER:     28 - 327



                                                                               INVESTMENT DISCRETION               VOTING AUTHORITY
                                                                                                                       (SHARES)
                                                   
                                                   FAIR MARKET
                                                      VALUE                                  SHARED
NAME OF ISSUER                 CLASS  CUSIP           (000)            SHARES  SOLE  SHARED  OTHERS  MANAGER      SOLE  SHARED  NONE
--------------                 -----  -----        -----------         ------  ----  ------  ------  -------      ----  ------  ----
                                                                                               
CITIGROUP INC                  COM    172967-10-1        1,798         40,000            X               2     40,000
COCA COLA ENTERPRISES          COM    191219-10-4        2,171        105,800            X               1    105,800
COCA COLA ENTERPRISES          COM    191219-10-4          616         30,000            X               2     30,000
COLGATE PALMOLIVE              COM    194162-10-3        6,260        120,000            X               1    120,000
COMCAST CORP-CL A              COM    20030N-10-1        1,013         30,000            X               2     30,000
COMCAST CORP NEW CL A SPL      COM    20030N-20-0        2,006         60,000            X               1     60,000
COMCAST CORP NEW CL A SPL      COM    20030N-20-0        1,003         30,000            X               2     30,000
COMERICA INC                   COM    200340-10-7        4,406         80,000            X               1     80,000
COMERICA INC                   COM    200340-10-7        1,102         20,000            X               2     20,000
COMMUNITY HEALTH SYSTEMS INC   COM    203668-10-8        8,727        250,000            X               1    250,000
CONSECO INC                    PREF   208464-86-7          382         14,400            X               1     14,400
CONSOL ENERGY INC              COM    20854P-10-9        6,404        136,200            X               1    136,200
CONSOLIDATED EDISON INC        COM    209115-10-4        2,109         50,000            X                     50,000
CONSOLIDATED EDISON INC        COM    209115-10-4        6,896        163,500            X               1    163,500
CONSOLIDATED EDISON INC        COM    209115-10-4        4,218        100,000            X               2    100,000
COOPER TIRE                    COM    216831-10-7          459         25,000            X               1     25,000
COOPER TIRE                    COM    216831-10-7        3,397        185,000            X               2    185,000
COTT CORPORATION               COM    22163N-10-6        6,300        260,000            X               1    260,000
COUNTRYWIDE FINANCIAL CORP     COM    222372-10-4        3,895        120,000            X               1    120,000
CONVENTRY HEALTH CARE INC      COM    222862-10-4          366          5,373            X                      5,373
CONVENTRY HEALTH CARE INC      COM    222862-10-4        2,807         41,194            X               1     41,194
CONVENTRY HEALTH CARE INC      COM    222862-10-4          610          8,955            X               2      8,955
DPL INC                        COM    233293-10-9        7,594        303,755            X               1    303,755
DPL INC                        COM    233293-10-9        5,906        236,245            X               2    236,245
DTE ENERGY COMPANY             COM    233331-10-7        6,822        150,000            X                    150,000
DTE ENERGY COMPANY             COM    233331-10-7        4,548        100,000            X               1    100,000
DTE ENERGY COMPANY             COM    233331-10-7        4,534         99,700            X               2     99,700
DEAN FOODS CO                  COM    242370-10-4        5,488        160,000            X               1    160,000
DEAN FOODS CO                  COM    242370-10-4        1,029         30,000            X               2     30,000
DEVON ENERGY CORPORATION       COM    25179M-10-3        4,774        100,000            X                    100,000
DEVON ENERGY CORPORATION       COM    25179M-10-3        3,343         70,000            X               1     70,000
DIRECTV GROUP INC/THE          COM    25459L-10-6        2,163        150,000            X               1    150,000
DIRECTV GROUP INC/THE          COM    25459L-10-6        2,163        150,000            X               2    150,000
DOLLAR TREE STORES INC         COM    256747-10-6        6,895        240,000            X               1    240,000
DOMINION RESOURCES INC/VA      COM    25746U-10-9       10,063        135,200            X               1    135,200
DOMINION RESOURCES INC/VA      COM    25746U-10-9        2,977         40,000            X               2     40,000
EL PASO CORP                   COM    28336L-10-9        5,290        500,000            X               1    500,000
ENERGY EAST CORPORATION        COM    29266M-10-9        2,533         96,600            X                     96,600
ENERGY EAST CORPORATION        COM    29266M-10-9        8,503        324,300            X               1    324,300
ENERGY EAST CORPORATION        COM    29266M-10-9        4,339        165,500            X               2    165,500
ENGELHARD CORP                 COM    292845-10-4        3,327        110,800            X               1    110,800
FPL GROUP                      COM    302571-10-4        9,636        240,000            X               1    240,000
FPL GROUP                      COM    302571-10-4        4,015        100,000            X               2    100,000
FISERVE INC                    COM    337738-10-8        3,980        100,000            X               1    100,000
FISERVE INC                    COM    337738-10-8        2,189         55,000            X               2     55,000


NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING MARCH 31, 2005

PAGE     3     FORM 13F      FILE NUMBER:     28 - 327



                                                                               INVESTMENT DISCRETION              VOTING AUTHORITY
                                                                                                                       (SHARES)
                                                   
                                                   FAIR MARKET   
                                                      VALUE                                  SHARED
NAME OF ISSUER                 CLASS  CUSIP           (000)            SHARES  SOLE  SHARED  OTHERS  MANAGER      SOLE  SHARED  NONE
--------------                 -----  -----        -----------         ------  ----  ------  ------  -------      ----  ------  ----
                                                                                               
FIRSTENERGY CORP               COM    337932-10-7        2,517         60,000            X                      60,000
FIRSTENERGY CORP               COM    337932-10-7        5,483        130,700            X               1     130,700
FIRSTENERGY CORP               COM    337932-10-7        5,634        134,300            X               2     134,300
GENERAL ELECTRIC               COM    369604-10-3        6,851        190,000            X               1     190,000
GENERAL ELECTRIC               COM    369604-10-3        2,524         70,000            X               2      70,000
GENERAL MILLS INC              COM    370334-10-4        5,898        120,000            X               2     120,000
GENWORTH FINANCIAL INC-CL A    COM    37247D-10-6        5,504        200,000            X               1     200,000
GENWORTH FINANCIAL INC-CL A    COM    37247D-10-6        1,101         40,000            X               2      40,000
GREAT PLAINS ENERGY INC        COM    391164-10-0        7,205        235,600            X               1     235,600
GREAT PLAINS ENERGY INC        COM    391164-10-0        5,244        171,500            X               2     171,500
HCA INC                        COM    404119-10-9        8,303        155,000            X               1     155,000
HARTFORD FINANCIAL SERVICES    COM    416515-10-4        2,742         40,000            X                      40,000
HARTFORD FINANCIAL SERVICES    COM    416515-10-4        2,742         40,000            X               1      40,000
HJ HEINZ CO                    COM    423074-10-3        5,526        150,000            X               1     150,000
HEWLETT PACKARD                COM    428236-10-3        3,401        155,000            X               1     155,000
HEWLETT PACKARD                COM    428236-10-3        3,181        145,000            X               2     145,000
HONEYWELL INTERNATIONAL INC    COM    438516-10-6        3,084         82,878            X               1      82,878
HONEYWELL INTERNATIONAL INC    COM    438516-10-6        1,861         50,000            X               2      50,000
INCO LTD                       COM    453258-40-2        1,990         50,000            X               1      50,000
INCO LTD                       COM    453258-40-2        5,572        140,000            X               2     140,000
INTEL CORP                     COM    458140-10-0        1,394         60,000            X               1      60,000
INTEL CORP                     COM    458140-10-0        2,323        100,000            X               2     100,000
INTERNATIONAL PAPER CO         COM    460146-10-3        5,886        160,000            X               1     160,000
INTERPUBLIC GROUP OF COS INC   COM    460690-10-0        5,121        417,000            X               1     417,000
INTERPUBLIC GROUP OF COS INC   COM    460690-10-0        1,019         83,000            X               2      83,000
IVAX CORP                      COM    465823-10-2        1,784         90,250            X                      90,250
IVAX CORP                      COM    465823-10-2        5,280        267,050            X               1     267,050
JP MORGAN CHASE & CO           COM    46625H-10-0        1,605         46,400            X                      46,400
JP MORGAN CHASE & CO           COM    46625H-10-0        4,816        139,200            X               1     139,200
JP MORGAN CHASE & CO           COM    46625H-10-0        1,384         40,000            X               2      40,000
JONES APPAREL GROUP INC        COM    480074-10-3        6,035        180,200            X               1     180,200
KEYSPAN CORP                   COM    49337W-10-0        2,291         58,800            X                      58,800
KEYSPAN CORP                   COM    49337W-10-0        6,937        178,000            X               1     178,000
KEYSPAN CORP                   COM    49337W-10-0        5,456        140,000            X               2     140,000
LABORATORY CRP OF AMER HLDG    COM    50540R-40-9        5,398        112,000            X               1     112,000
LABORATORY CRP OF AMER HLDG    COM    50540R-40-9        1,350         28,000            X               2      28,000
LIZ CLAIBORNE INC              COM    539320-10-1        4,013        100,000            X               1     100,000
LIZ CLAIBORNE INC              COM    539320-10-1        2,408         60,000            X               2      60,000
LUBRIZOL CORP                  COM    549271-10-4        6,909        170,000            X               1     170,000
MEMC ELECTRONIC MATERIAL       COM    552715-10-4        6,724        500,000            X               1     500,000
MEMC ELECTRONIC MATERIAL       COM    552715-10-4          673         50,000            X               2      50,000
MANOR CARE INC                 COM    564055-10-1        4,363        120,000            X               1     120,000
MANOR CARE INC                 COM    564055-10-1        2,182         60,000            X               2      60,000
MANULIFE FINANCIAL SERVICE     COM    56501R-10-6        2,749         57,367            X                      57,367
MARATHON OIL CORP              COM    565849-10-6        7,273        155,000            X               1     155,000


NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING MARCH 31, 2005

PAGE     4     FORM 13F      FILE NUMBER:     28 - 327



                                                                               INVESTMENT DISCRETION               VOTING AUTHORITY
                                                                                                                       (SHARES)
                                                   
                                                   FAIR MARKET
                                                      VALUE                                  SHARED
NAME OF ISSUER                 CLASS  CUSIP           (000)            SHARES  SOLE  SHARED  OTHERS  MANAGER      SOLE  SHARED  NONE
--------------                 -----  -----        -----------         ------  ----  ------  ------  -------      ----  ------  ----
                                                                                               
MCDONALDS CORP                 COM    580135-10-1        2,395         76,900            X               1      76,900
MCDONALDS CORP                 COM    580135-10-1        3,833        123,100            X               2     123,100
MEDCO HEALTH SOLUTIONS INC     COM    58405U-10-2        3,966         80,000            X               1      80,000
MEDCO HEALTH SOLUTIONS INC     COM    58405U-10-2        1,983         40,000            X               2      40,000
MERRILL LYNCH & CO             COM    590188-10-8        5,094         90,000            X               1      90,000
MERRILL LYNCH & CO             COM    590188-10-8          566         10,000            X               2      10,000
MICROSOFT CORP                 COM    594918-10-4          967         40,000            X                      40,000
MICROSOFT CORP                 COM    594918-10-4       15,469        640,000            X               1     640,000
MICROSOFT CORP                 COM    594918-10-4        2,900        120,000            X               2     120,000
MORGAN STANLEY DEAN WITTER     COM    617446-44-8        6,297        110,000            X               1     110,000
MOTOROLA INC                   COM    620076-10-9        4,376        292,300            X               1     292,300
NBTY INC                       COM    628782-10-4        5,771        230,000            X               1     230,000
NATIONAL CITY CORP             COM    635405-10-3        3,976        118,700            X               1     118,700
NATIONAL CITY CORP             COM    635405-10-3        2,848         85,000            X               2      85,000
NATIONAL SEMICONDUCTOR CORP    COM    637640-10-3        4,411        214,000            X               1     214,000
NATIONAL SEMICONDUCTOR CORP    COM    637640-10-3        1,031         50,000            X               2      50,000
NEWELL RUBBERMAID INC          COM    651229-10-6        3,080        140,400            X               1     140,400
NEWELL RUBBERMAID INC          COM    651229-10-6        2,624        119,600            X               2     119,600
NEWTEK BUSINESS SERVICES INC   COM    652526-10-4            7          2,000            X                       2,000
NEWTEK BUSINESS SERVICES INC   COM    652526-10-4          129         34,500            X               1      34,500
NISOURCE INC                   COM    65473P-10-5        7,637        335,100            X               1     335,100
NISOURCE INC                   COM    65473P-10-5        6,037        264,900            X               2     264,900
NOKIA OXJ                      COM    654902-20-4          498         32,306            X                      32,306
NOKIA OXJ                      COM    654902-20-4          795         51,494            X               1      51,494
NOKIA OXJ                      COM    654902-20-4        1,330         86,200            X               2      86,200
NORFOLK SOUTHERN CORPORATION   COM    655844-10-8        4,817        130,000            X               1     130,000
NORFOLK SOUTHERN CORPORATION   COM    655844-10-8        3,335         90,000            X               2      90,000
NORTHROP GRUMMAN CORP          COM    666807-10-2        7,017        130,000            X               1     130,000
NSTAR                          COM    67019E-10-7          831         15,300            X                      15,300
NSTAR                          COM    67019E-10-7        9,747        179,500            X               1     179,500
NSTAR                          COM    67019E-10-7        4,616         85,000            X               2      85,000
OGE ENERGY CORP                COM    670837-10-3          943         35,000            X                      35,000
OGE ENERGY CORP                COM    670837-10-3        5,274        195,700            X               1     195,700
OGE ENERGY CORP                COM    670837-10-3        6,578        244,100            X               2     244,100
OFFICE DEPOT INC               COM    676220-10-6        4,137        186,500            X               1     186,500
OFFICE DEPOT INC               COM    676220-10-6        2,260        101,900            X               2     101,900
OMNICARE INC                   COM    681904-10-8        4,786        135,000            X               1     135,000
OMNICARE INC                   COM    681904-10-8        2,304         65,000            X               2      65,000
ORACLE CORP                    COM    68389X-10-5          624         50,000            X                      50,000
ORACLE CORP                    COM    68389X-10-5        1,997        160,000            X               1     160,000
ORACLE CORP                    COM    68389X-10-5          998         80,000            X               2      80,000
PNC FINANCIAL                  COM    693475-10-5        3,604         70,000            X                      70,000
PNC FINANCIAL                  COM    693475-10-5        8,237        160,000            X               1     160,000
PNC FINANCIAL                  COM    693475-10-5        2,574         50,000            X               2      50,000
PPL CORPORATION                COM    69351T-10-6        5,939        110,000            X               1     110,000


NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING MARCH 31, 2005

PAGE     5     FORM 13F      FILE NUMBER:     28 - 327



                                                                               INVESTMENT DISCRETION               VOTING AUTHORITY
                                                                                                                       (SHARES)
                                                   
                                                   FAIR MARKET
                                                      VALUE                                  SHARED
NAME OF ISSUER                 CLASS  CUSIP           (000)            SHARES  SOLE  SHARED  OTHERS  MANAGER      SOLE  SHARED  NONE
--------------                 -----  -----        -----------         ------  ----  ------  ------  -------      ----  ------  ----
                                                                                               
PPL CORPORATION                COM    69351T-10-6        4,859         90,000            X               2      90,000
PEPCO HOLDINGS INC             COM    713291-10-2        2,099        100,000            X                     100,000
PEPCO HOLDINGS INC             COM    713291-10-2        6,876        327,600            X               1     327,600
PEPCO HOLDINGS INC             COM    713291-10-2        6,100        290,600            X               2     290,600
PFIZER INC                     COM    717081-10-3        3,678        140,000            X               1     140,000
PFIZER INC                     COM    717081-10-3        2,102         80,000            X               2      80,000
PINNACLE WEST CAPITAL          COM    723484-10-1        2,126         50,000            X                      50,000
PINNACLE WEST CAPITAL          COM    723484-10-1       11,053        260,000            X               1     260,000
PINNACLE WEST CAPITAL          COM    723484-10-1        2,976         70,000            X               2      70,000
PRIDE INTERNATIONAL INC        COM    74153Q-10-2        2,732        110,000            X               1     110,000
PRIDE INTERNATIONAL INC        COM    74153Q-10-2        2,981        120,000            X               2     120,000
PROGRESS ENERGY INC            COM    743263-10-5          839         20,000            X                      20,000
PROGRESS ENERGY INC            COM    743263-10-5        6,804        162,200            X               1     162,200
PROGRESS ENERGY INC            COM    743263-10-5        5,470        130,400            X               2     130,400
PUBLIC SVC ENTERPRISE GROUP    COM    744573-10-6        5,439        100,000            X                     100,000
PUBLIC SVC ENTERPRISE GROUP    COM    744573-10-6        2,720         50,000            X               1      50,000
PUBLIC SVC ENTERPRISE GROUP    COM    744573-10-6       10,877        200,000            X               2     200,000
PUGET ENERGY INC               COM    745310-10-2        5,830        264,500            X               1     264,500
PUGET ENERGY INC               COM    745310-10-2        4,252        192,900            X               2     192,900
ROWAN COMPANIES INC            COM    779382-10-0        3,891        130,000            X               1     130,000
ROYAL DUTCH PETRO-NY SHARES    COM    780257-80-4        6,004        100,000            X               1     100,000
SBC COMMUNICATIONS INC         COM    78387G-10-3        2,369        100,000            X                     100,000
SBC COMMUNICATIONS INC         COM    78387G-10-3        4,975        210,000            X               1     210,000
SBC COMMUNICATIONS INC         COM    78387G-10-3        9,002        380,000            X               2     380,000
ST PAUL TRAVELERS COMPANIES    COM    792860-10-8          649         17,678            X                      17,678
ST PAUL TRAVELERS COMPANIES    COM    792860-10-8        4,058        110,481            X               1     110,481
ST PAUL TRAVELERS COMPANIES    COM    792860-10-8        1,904         51,841            X               2      51,841
SANMINA CORP                   COM    800907-10-7        5,220      1,000,000            X               1   1,000,000
SANMINA CORP                   COM    800907-10-7        1,044        200,000            X               2     200,000
SARA LEE CORP                  COM    803111-10-3          665         30,000            X                      30,000
SARA LEE CORP                  COM    803111-10-3        2,216        100,000            X               1     100,000
SARA LEE CORP                  COM    803111-10-3        1,551         70,000            X               2      70,000
SCANA CORP                     COM    80589M-10-2        2,893         75,700            X                      75,700
SCANA CORP                     COM    80589M-10-2        4,449        116,400            X               1     116,400
SCANA CORP                     COM    80589M-10-2        7,946        207,900            X               2     207,900
SOUTHERN CO                    COM    842587-10-7        2,196         69,000            X                      69,000
SOUTHERN CO                    COM    842587-10-7        6,971        219,000            X               1     219,000
SOUTHERN CO                    COM    842587-10-7        3,565        112,000            X               2     112,000
STAGE STORES                   COM    85254C-30-5          301          7,842            X                       7,842
STANLEY WORKS/THE              COM    854616-10-9        4,527        100,000            X               1     100,000
TEVA PHARMACEUTICAL-SP ADR     COM    881624-20-9        5,578        180,000            X               1     180,000
TEVA PHARMACEUTICAL-SP ADR     COM    881624-20-9        1,240         40,000            X               2      40,000
TIME WARNER INC                COM    887317-10-5          878         50,000            X                      50,000
TIME WARNER INC                COM    887317-10-5        4,739        270,000            X               1     270,000
TRIAD HOSPITALS INC            COM    89579K-10-9        8,016        160,000            X               1     160,000


NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING MARCH 31, 2005

PAGE     6     FORM 13F      FILE NUMBER:     28 - 327



                                                                               INVESTMENT DISCRETION               VOTING AUTHORITY
                                                                                                                       (SHARES)
                                                   
                                                   FAIR MARKET
                                                      VALUE                                  SHARED
NAME OF ISSUER                 CLASS  CUSIP           (000)            SHARES  SOLE  SHARED  OTHERS  MANAGER      SOLE  SHARED  NONE
--------------                 -----  -----        -----------         ------  ----  ------  ------  -------      ----  ------  ----
                                                                                               
TYCO INTERNATIONAL             COM    902124-10-6        4,056        120,000            X               1     120,000
TYSON FOODS INC-CL A           COM    902494-10-3        4,464        267,600            X               1     267,600
TYSON FOODS INC-CL A           COM    902494-10-3        1,541         92,400            X               2      92,400
US BANCORP                     COM    902973-30-4        1,729         60,000            X               1      60,000
US BANCORP                     COM    902973-30-4        2,306         80,000            X               2      80,000
UNION PACIFIC CORP             COM    907818-10-8        7,318        105,000            X               1     105,000
UNITED GLOBAL COM              COM    913247-50-8        1,934        204,459            X               1     204,459
UNUMPROVIDENT CORP             COM    91529Y-10-6        5,957        350,000            X               1     350,000
VERIZON COMMUNICATIONS         COM    92343V-10-4          888         25,000            X                      25,000
VERIZON COMMUNICATIONS         COM    92343V-10-4        6,532        184,000            X               1     184,000
VERIZON COMMUNICATIONS         COM    92343V-10-4        9,053        255,000            X               2     255,000
VIACOM INC-CL B                COM    925524-30-8        4,876        140,000            X               1     140,000
WACHOVIA CORP                  COM    929903-10-2        5,091        100,000            X               1     100,000
WASHINGTON MUTUAL INC          COM    939322-10-3        4,345        110,000            X               1     110,000
WASTE MANAGEMENT INC           COM    94106L-10-9        4,328        150,000            X               1     150,000
WASTE MANAGEMENT INC           COM    94106L-10-9        2,020         70,000            X               2      70,000
WATSON PHARMACEUTICALS         COM    942683-10-3        4,610        150,000            X               1     150,000
WATSON PHARMACEUTICALS         COM    942683-10-3        1,537         50,000            X               2      50,000
WESTERN DIGITAL CORP           COM    958102-10-5        5,058        396,700            X               1     396,700
WESTERN DIGITAL CORP           COM    958102-10-5        1,317        103,300            X               2     103,300
WILMINGTON TRUST CORP          COM    971807-10-2        2,190         62,400            X                      62,400
WILMINGTON TRUST CORP          COM    971807-10-2        4,219        120,200            X               1     120,200
WILMINGTON TRUST CORP          COM    971807-10-2        3,043         86,700            X               2      86,700
WYETH US                       COM    983024-10-0          844         20,000            X                      20,000
WYETH US                       COM    983024-10-0        3,585         85,000            X               1      85,000
WYETH US                       COM    983024-10-0        2,742         65,000            X               2      65,000
XCEL ENERGY INC                COM    98389B-10-0        7,301        425,000            X                     425,000
XCEL ENERGY INC                COM    98389B-10-0        5,458        317,700            X               1     317,700
ZIMMER HOLDINGS INC            COM    98956P-10-2          315          4,050            X               1       4,050
                                                     ---------
                                                     1,024,350
                                                     =========