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, 2010

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:  John J. Kennedy
Title: Senior Vice President and Chief Accounting Officer
Phone: 908-903-2000

Signature, Place, and Date of Signing:


/s/ John J. Kennedy             Warren, New Jersey                May 11, 2010
-----------------------------   -------------------------------   --------------
[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:         247
                                         ----------
Form 13F Information Table Value Total:  $1,265,136
                                         ----------
                                         (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, 2010

PAGE 1                              FORM 13F               FILE NUMBER: 28 - 327




                                                     FAIR              INVESTMENT DISCRETION                VOTING AUTHORITY
                                                    MARKET   ----------------------------------------           (SHARES)
                                                    VALUE                             SHARED           -------------------------
NAME OF ISSUER                CLASS     CUSIP       (000)      SHARES   SOLE  SHARED  OTHERS  MANAGER     SOLE    SHARED   NONE
----------------------------  -----  -----------  ---------  ---------  ----  ------  ------  -------  ---------  ------  ------
                                                                                         
AMDOCS LTD                     COM   G02602-10-3      8,509    282,600            X               1      282,600
AMDOCS LTD                     COM   G02602-10-3      4,294    142,620            X               2      142,620
COVIDIEN PLC                   COM   G2554F-10-5      4,137     82,288            X                       82,288
COVIDIEN PLC                   COM   G2554F-10-5     13,963    277,712            X               1      277,712
COVIDIEN PLC                   COM   G2554F-10-5      1,760     35,000            X               2       35,000
SEAGATE TECHNOLOGY             COM   G7945J-10-4      7,395    405,000            X               1      405,000
SEAGATE TECHNOLOGY             COM   G7945J-10-4      5,478    300,000            X               2      300,000
XL CAPITAL LTD CLASS A         COM   G98255-10-5          1         33            X                           33
XL CAPITAL LTD CLASS A         COM   G98255-10-5      2,456    129,967            X               1      129,967
XL CAPITAL LTD CLASS A         COM   G98255-10-5        945     50,000            X               2       50,000
FLEXTRONICS INTL LTD           COM   Y2573F-10-2      6,325    806,724            X               1      806,724
FLEXTRONICS INTL LTD           COM   Y2573F-10-2      4,651    593,276            X               2      593,276
AOL INC                        COM   00184X-10-5         38      1,515            X                        1,515
AOL INC                        COM   00184X-10-5        230      9,090            X               1        9,090
AOL INC                        COM   00184X-10-5        421     16,666            X               2       16,666
AT&T INC                       COM   00206R-10-2      1,550     60,000            X               1       60,000
AT&T INC                       COM   00206R-10-2      2,067     80,000            X               2       80,000
ALCOA INC                      COM   013817-10-1      4,984    350,000            X               1      350,000
ALCOA INC                      COM   013817-10-1      1,424    100,000            X               2      100,000
ALPHATEC HOLDINGS              COM   02081G-10-2     19,109  2,999,834            X               1    2,999,834
AMEREN CORPORATION             COM   023608-10-2      4,867    186,600            X               1      186,600
AMEREN CORPORATION             COM   023608-10-2      2,436     93,400            X               2       93,400
AMGEN INC                      COM   031162-10-0      2,992     50,000            X                       50,000
AMGEN INC                      COM   031162-10-0      8,976    150,000            X               1      150,000
AMGEN INC                      COM   031162-10-0      5,984    100,000            X               2      100,000
ANADARKO PETROLEUM CORP        COM   032511-10-7     18,207    250,000            X               1      250,000
ARCHER DANIELS                 COM   039483-10-2      4,335    150,007            X               1      150,007
ARCHER DANIELS                 COM   039483-10-2      3,612    124,993            X               2      124,993
ATMOS ENERGY CORP              COM   049560-10-5      2,000     70,000            X               1       70,000
ATMOS ENERGY CORP              COM   049560-10-5     15,713    550,000            X               2      550,000
AVERY DENNISON CORP            COM   053611-10-9      5,192    142,591            X                      142,591
AVERY DENNISON CORP            COM   053611-10-9      6,721    184,600            X               1      184,600
AVERY DENNISON CORP            COM   053611-10-9        467     12,819            X               2       12,819
BP PLC-SPONS ADR               COM   055622-10-4      6,278    110,000            X               1      110,000
BP PLC-SPONS ADR               COM   055622-10-4      5,136     90,000            X               2       90,000
BANK OF AMERICA                COM   060505-10-4        357     20,000            X                       20,000
BANK OF AMERICA                COM   060505-10-4      7,271    407,356            X               1      407,356
BANK OF AMERICA                COM   060505-10-4     10,222    572,645            X               2      572,645
BANK OF NEW YORK MELLON CORP   COM   064058-10-0      3,088    100,000            X                      100,000
BANK OF NEW YORK MELLON CORP   COM   064058-10-0      6,176    200,000            X               1      200,000
BANK OF NEW YORK MELLON CORP   COM   064058-10-0      6,176    200,000            X               2      200,000
BAXTER INTERNATIONAL INC       COM   071813-10-9     12,804    220,000            X               1      220,000
BAXTER INTERNATIONAL INC       COM   071813-10-9      2,910     50,000            X               2       50,000
BOSTON SCIENTIFIC CORP         COM   101137-10-7      6,209    860,000            X               1      860,000
BOSTON SCIENTIFIC CORP         COM   101137-10-7      1,733    240,000            X               2      240,000





NAME OF REPORTING MANAGER THE CHUBB CORPORATION     PERIOD ENDING MARCH 31, 2010

PAGE 2                              FORM 13F               FILE NUMBER: 28 - 327




                                                     FAIR              INVESTMENT DISCRETION                VOTING AUTHORITY
                                                    MARKET   ----------------------------------------           (SHARES)
                                                    VALUE                             SHARED           -------------------------
NAME OF ISSUER                CLASS     CUSIP       (000)      SHARES   SOLE  SHARED  OTHERS  MANAGER     SOLE    SHARED   NONE
----------------------------  -----  -----------  ---------  ---------  ----  ------  ------  -------  ---------  ------  ------
                                                                                         
BRISTOL MYERS SQUIBB           COM   110122-10-8      5,073    190,000            X               1      190,000
BRISTOL MYERS SQUIBB           COM   110122-10-8      8,010    300,000            X               2      300,000
BROADRIDGE FINANCIAL SOLUTIO   COM   11133T-10-3     12,828    600,000            X               1      600,000
BROADRIDGE FINANCIAL SOLUTIO   COM   11133T-10-3      3,207    150,000            X               2      150,000
BURGER KING HOLDINGS INC       COM   121208-20-1      3,189    150,000            X                      150,000
BURGER KING HOLDINGS INC       COM   121208-20-1      6,910    325,000            X               1      325,000
BURGER KING HOLDINGS INC       COM   121208-20-1      2,658    125,000            X               2      125,000
CBS CORP-CL B                  COM   124857-20-2      4,432    317,900            X               1      317,900
CBS CORP-CL B                  COM   124857-20-2        866     62,100            X               2       62,100
CELESTICA INC                  COM   15101Q-10-8     10,930  1,000,000            X               1    1,000,000
CELESTICA INC                  COM   15101Q-10-8      1,093    100,000            X               2      100,000
CISCO SYSTEMS INC              COM   17275R-10-2      5,883    226,000            X               1      226,000
CISCO SYSTEMS INC              COM   17275R-10-2      7,132    274,000            X               2      274,000
CITIGROUP INC                  COM   172967-10-1         24      6,000            X                        6,000
CITIGROUP INC                  COM   172967-10-1        907    224,000            X               1      224,000
CITIGROUP INC                  COM   172967-10-1        770    190,000            X               2      190,000
COCA COLA ENTERPRISES          COM   191219-10-4     10,894    393,847            X               1      393,847
COCA COLA ENTERPRISES          COM   191219-10-4      8,468    306,153            X               2      306,153
COMCAST CORP-CL A              COM   20030N-10-1     10,357    550,000            X               1      550,000
COMCAST CORP-CL A              COM   20030N-10-1      3,766    200,000            X               2      200,000
COMMUNITY HEALTH SYSTEMS INC   COM   203668-10-8     12,925    350,000            X               1      350,000
COMMUNITY HEALTH SYSTEMS INC   COM   203668-10-8      7,386    200,000            X               2      200,000
CONOCOPHILLIPS                 COM   20825C-10-4      9,722    190,000            X               1      190,000
CONSOLIDATED EDISON INC        COM   209115-10-4      2,227     50,000            X                       50,000
CONSOLIDATED EDISON INC        COM   209115-10-4      7,282    163,500            X               1      163,500
CONSOLIDATED EDISON INC        COM   209115-10-4      4,454    100,000            X               2      100,000
CONSTELLATION BRANDS INC-A     COM   21036P-10-8      7,727    470,000            X               1      470,000
CONSTELLATION BRANDS INC-A     COM   21036P-10-8      2,547    154,900            X               2      154,900
CORNING INC                    COM   219350-10-5      6,063    300,000            X               1      300,000
CORNING INC                    COM   219350-10-5      4,042    200,000            X               2      200,000
COVENTRY HEALTH CARE INC       COM   222862-10-4        199      8,059            X                        8,059
COVENTRY HEALTH CARE INC       COM   222862-10-4      4,907    198,509            X               1      198,509
COVENTRY HEALTH CARE INC       COM   222862-10-4      2,062     83,432            X               2       83,432
DTE ENERGY COMPANY             COM   233331-10-7      6,690    150,000            X                      150,000
DTE ENERGY COMPANY             COM   233331-10-7      4,460    100,000            X               1      100,000
DTE ENERGY COMPANY             COM   233331-10-7      4,447     99,700            X               2       99,700
DEAN FOODS CO                  COM   242370-10-4        787     50,156            X                       50,156
DEAN FOODS CO                  COM   242370-10-4      6,641    423,278            X               1      423,278
DEAN FOODS CO                  COM   242370-10-4      7,958    507,212            X               2      507,212
DELL INC                       COM   24702R-10-1      8,261    550,000            X               1      550,000
DELL INC                       COM   24702R-10-1      2,253    150,000            X               2      150,000
DELTA AIRLINES INC DEL         COM   247361-70-2      3,893    266,830            X                      266,830
DELTA AIRLINES INC DEL         COM   247361-70-2      4,880    334,470            X               1      334,470
DOW CHEMICAL CO                COM   260543-10-3     10,645    360,000            X               1      360,000
EBAY INC                       COM   278642-10-3      5,394    200,000            X                      200,000





NAME OF REPORTING MANAGER THE CHUBB CORPORATION     PERIOD ENDING MARCH 31, 2010

PAGE 3                              FORM 13F               FILE NUMBER: 28 - 327




                                                     FAIR              INVESTMENT DISCRETION                VOTING AUTHORITY
                                                    MARKET   ----------------------------------------           (SHARES)
                                                    VALUE                             SHARED           -------------------------
NAME OF ISSUER                CLASS     CUSIP       (000)      SHARES   SOLE  SHARED  OTHERS  MANAGER     SOLE    SHARED   NONE
----------------------------  -----  -----------  ---------  ---------  ----  ------  ------  -------  ---------  ------  ------
                                                                                         
EBAY INC                       COM   278642-10-3      5,394    200,000            X               2      200,000
EDWARDS LIFESCIENCES           COM   28176E-10-8        242      2,450            X               1        2,450
EL PASO CORP                   COM   28336L-10-9      5,420    500,000            X               1      500,000
ERICSSON (LM) TEL-SP ADR       COM   294821-60-8      5,596    536,000            X               1      536,000
ERICSSON (LM) TEL-SP ADR       COM   294821-60-8      5,888    564,000            X               2      564,000
FAMILY DOLLAR STORES           COM   307000-10-9        124      3,400            X                        3,400
FAMILY DOLLAR STORES           COM   307000-10-9     12,100    330,500            X               1      330,500
FAMILY DOLLAR STORES           COM   307000-10-9      3,185     87,000            X               2       87,000
FOREST LABORATORIES INC        COM   345838-10-6      3,136    100,000            X                      100,000
FOREST LABORATORIES INC        COM   345838-10-6      6,272    200,000            X               1      200,000
FOREST LABORATORIES INC        COM   345838-10-6      6,272    200,000            X               2      200,000
GENERAL ELECTRIC               COM   369604-10-3      4,368    240,000            X               1      240,000
GENERAL ELECTRIC               COM   369604-10-3      3,458    190,000            X               2      190,000
GENERAL MILLS INC              COM   370334-10-4      3,539     50,000            X               1       50,000
GENERAL MILLS INC              COM   370334-10-4      8,495    120,000            X               2      120,000
GENWORTH FINANCIAL INC-CL A    COM   37247D-10-6      3,668    200,000            X               1      200,000
GENWORTH FINANCIAL INC-CL A    COM   37247D-10-6      1,467     80,000            X               2       80,000
GLAXOSMITHKLINE PLC-ADR        COM   37733W-10-5      6,972    181,000            X               1      181,000
GOOGLE INC-CL A                COM   38259P-50-8     17,014     30,000            X               1       30,000
GREAT PLAINS ENERGY INC        COM   391164-10-0      4,375    235,600            X               1      235,600
GREAT PLAINS ENERGY INC        COM   391164-10-0      3,185    171,500            X               2      171,500
HARTFORD FINANCIAL SERVICES    COM   416515-10-4      1,137     40,000            X                       40,000
HARTFORD FINANCIAL SERVICES    COM   416515-10-4      1,705     60,000            X               1       60,000
HEALTHCARE SERVICES GROUP      COM   421906-10-8        285     12,693            X               1       12,693
HEALTH MGMT ASSOC              COM   421933-10-2      5,160    600,000            X               1      600,000
HEALTH MGMT ASSOC              COM   421933-10-2      6,020    700,000            X               2      700,000
HJ HEINZ CO                    COM   423074-10-3      9,122    200,000            X               1      200,000
HESS CORP                      COM   42809H-10-7     12,510    200,000            X               1      200,000
INTEL CORP                     COM   458140-10-0      5,573    250,000            X                      250,000
INTEL CORP                     COM   458140-10-0      7,801    350,000            X               1      350,000
INTEL CORP                     COM   458140-10-0      2,229    100,000            X               2      100,000
INTERNATIONAL BUSINESS MACHI   COM   459200-10-1     17,955    140,000            X               1      140,000
INTERNATIONAL PAPER CO         COM   460146-10-3      7,875    320,000            X               1      320,000
INTERNATIONAL PAPER CO         COM   460146-10-3      4,430    180,000            X               2      180,000
INTERPUBLIC GROUP OF COS INC   COM   460690-10-0      1,664    200,000            X                      200,000
INTERPUBLIC GROUP OF COS INC   COM   460690-10-0      8,461  1,017,000            X               1    1,017,000
INTERPUBLIC GROUP OF COS INC   COM   460690-10-0        691     83,000            X               2       83,000
JP MORGAN CHASE & CO           COM   46625H-10-0      2,076     46,400            X                       46,400
JP MORGAN CHASE & CO           COM   46625H-10-0     12,244    273,600            X               1      273,600
JP MORGAN CHASE & CO           COM   46625H-10-0      1,790     40,000            X               2       40,000
JABIL CIRCUIT INC              COM   466313-10-3      3,469    214,286            X                      214,286
JABIL CIRCUIT INC              COM   466313-10-3     11,602    716,600            X               1      716,600
JABIL CIRCUIT INC              COM   466313-10-3      4,357    269,114            X               2      269,114
KRAFT FOODS INC-A              COM   50075N-10-4     11,125    367,898            X               1      367,898
KRAFT FOODS INC-A              COM   50075N-10-4      4,172    137,962            X               2      137,962





NAME OF REPORTING MANAGER THE CHUBB CORPORATION     PERIOD ENDING MARCH 31, 2010

PAGE 4                              FORM 13F               FILE NUMBER: 28 - 327




                                                     FAIR              INVESTMENT DISCRETION                VOTING AUTHORITY
                                                    MARKET   ----------------------------------------           (SHARES)
                                                    VALUE                             SHARED           -------------------------
NAME OF ISSUER                CLASS     CUSIP       (000)      SHARES   SOLE  SHARED  OTHERS  MANAGER     SOLE    SHARED   NONE
----------------------------  -----  -----------  ---------  ---------  ----  ------  ------  -------  ---------  ------  ------
                                                                                         
KROGER CO.                     COM   501044-10-1      8,664    400,000            X                      400,000
KROGER CO.                     COM   501044-10-1      4,332    200,000            X               1      200,000
LABORATORY CRP OF AMER HLDGS   COM   50540R-40-9      6,159     81,350            X               1       81,350
LEXMARK INTL GROUP INC         COM   529771-10-7      1,887     52,294            X               1       52,294
LIFE POINT HOSPITALS           COM   53219L-10-9      9,295    252,400            X               1      252,400
LIFE POINT HOSPITALS           COM   53219L-10-9      5,435    147,600            X               2      147,600
LIZ CLAIBORNE INC              COM   539320-10-1      2,675    360,000            X               1      360,000
LIZ CLAIBORNE INC              COM   539320-10-1        446     60,000            X               2       60,000
MANULIFE FINANCIAL SERVICE     COM   56501R-10-6      2,259    114,734            X                      114,734
MARATHON OIL CORP              COM   565849-10-6      9,511    300,600            X               2      300,600
MCDONALDS CORP                 COM   580135-10-1     11,803    176,900            X               1      176,900
MCDONALDS CORP                 COM   580135-10-1      1,541     23,100            X               2       23,100
MEDTRONIC INC                  COM   585055-10-6      7,880    175,000            X                      175,000
MEDTRONIC INC                  COM   585055-10-6      7,880    175,000            X               2      175,000
MICROSOFT CORP                 COM   594918-10-4      1,172     40,000            X                       40,000
MICROSOFT CORP                 COM   594918-10-4      9,958    340,000            X               1      340,000
MICROSOFT CORP                 COM   594918-10-4      6,443    220,000            X               2      220,000
MORGAN STANLEY DEAN WITTER     COM   617446-44-8      6,151    210,000            X               1      210,000
MORGAN STANLEY DEAN WITTER     COM   617446-44-8      5,565    190,000            X               2      190,000
MOTOROLA INC                   COM   620076-10-9      4,072    580,000            X               1      580,000
MOTOROLA INC                   COM   620076-10-9        842    120,000            X               2      120,000
NEWELL RUBBERMAID INC          COM   651229-10-6      6,846    450,400            X               1      450,400
NEWELL RUBBERMAID INC          COM   651229-10-6      6,834    449,600            X               2      449,600
NEWTEK BUSINESS SERVICES INC   COM   652526-10-4          3      2,000            X                        2,000
NEWTEK BUSINESS SERVICES INC   COM   652526-10-4         81     64,500            X               1       64,500
NISOURCE INC                   COM   65473P-10-5      5,294    335,100            X               1      335,100
NISOURCE INC                   COM   65473P-10-5      3,395    214,900            X               2      214,900
NORTHROP GRUMMAN CORP          COM   666807-10-2      9,835    150,000            X               1      150,000
OGE ENERGY CORP                COM   670837-10-3        101      2,600            X                        2,600
OGE ENERGY CORP                COM   670837-10-3        202      5,200            X               1        5,200
OFFICE DEPOT INC               COM   676220-10-6      1,197    150,000            X                      150,000
OFFICE DEPOT INC               COM   676220-10-6      3,992    500,224            X               1      500,224
OFFICE DEPOT INC               COM   676220-10-6      1,195    149,776            X               2      149,776
OMNICARE INC                   COM   681904-10-8     10,184    360,000            X               1      360,000
OMNICARE INC                   COM   681904-10-8      6,790    240,000            X               2      240,000
ORACLE CORP                    COM   68389X-10-5      1,286     50,000            X                       50,000
ORACLE CORP                    COM   68389X-10-5      4,114    160,000            X               1      160,000
ORACLE CORP                    COM   68389X-10-5      2,057     80,000            X               2       80,000
OWENS ILLINOIS                 COM   690768-40-3      3,462     97,400            X                       97,400
OWENS ILLINOIS                 COM   690768-40-3     11,174    314,400            X               2      314,400
PNC FINANCIAL                  COM   693475-10-5        278      4,653            X               1        4,653
PNC FINANCIAL                  COM   693475-10-5        199      3,332            X               2        3,332
PEPCO HOLDINGS INC             COM   713291-10-2      1,715    100,000            X                      100,000
PEPCO HOLDINGS INC             COM   713291-10-2      5,618    327,600            X               1      327,600
PEPCO HOLDINGS INC             COM   713291-10-2      4,984    290,600            X               2      290,600





NAME OF REPORTING MANAGER THE CHUBB CORPORATION     PERIOD ENDING MARCH 31, 2010

PAGE 5                              FORM 13F               FILE NUMBER: 28 - 327




                                                     FAIR              INVESTMENT DISCRETION                VOTING AUTHORITY
                                                    MARKET   ----------------------------------------           (SHARES)
                                                    VALUE                             SHARED           -------------------------
NAME OF ISSUER                CLASS     CUSIP       (000)      SHARES   SOLE  SHARED  OTHERS  MANAGER     SOLE    SHARED   NONE
----------------------------  -----  -----------  ---------  ---------  ----  ------  ------  -------  ---------  ------  ------
                                                                                         
PFIZER INC                     COM   717081-10-3        338     19,700            X                       19,700
PFIZER INC                     COM   717081-10-3      9,891    576,725            X               1      576,725
PFIZER INC                     COM   717081-10-3      5,506    321,025            X               2      321,025
PINNACLE WEST CAPITAL          COM   723484-10-1      1,887     50,000            X                       50,000
PINNACLE WEST CAPITAL          COM   723484-10-1      9,810    260,000            X               1      260,000
PINNACLE WEST CAPITAL          COM   723484-10-1      2,641     70,000            X               2       70,000
PRIDE INTERNATIONAL INC        COM   74153Q-10-2      5,721    190,000            X               1      190,000
PRIDE INTERNATIONAL INC        COM   74153Q-10-2      5,721    190,000            X               2      190,000
PROGRESS ENERGY INC            COM   743263-10-5        787     20,000            X                       20,000
PROGRESS ENERGY INC            COM   743263-10-5      6,384    162,200            X               1      162,200
PROGRESS ENERGY INC            COM   743263-10-5      5,133    130,400            X               2      130,400
QUEST DIAGNOSTICS INC          COM   74834L-10-0     21,567    370,000            X               1      370,000
RALCORP HLDGS INC              COM   751028-10-1      1,437     21,206            X               1       21,206
RALCORP HLDGS INC              COM   751028-10-1        539      7,952            X               2        7,952
ROWAN COMPANIES INC            COM   779382-10-0      7,277    250,000            X               1      250,000
ROYAL DUTCH SHELL PLC          COM   780259-20-6      5,786    100,000            X                      100,000
ROYAL DUTCH SHELL PLC          COM   780259-20-6      5,786    100,000            X               1      100,000
SAFEWAY INC                    COM   786514-20-8      4,972    200,000            X                      200,000
SAFEWAY INC                    COM   786514-20-8      2,983    120,000            X               1      120,000
SAFEWAY INC                    COM   786514-20-8      5,718    230,000            X               2      230,000
ST JUDE MEDICAL                COM   790849-10-3      2,053     50,000            X                       50,000
ST JUDE MEDICAL                COM   790849-10-3     14,367    350,000            X               1      350,000
SANMINA-SCI CORP               COM   800907-20-6      7,700    466,666            X               1      466,666
SANMINA-SCI CORP               COM   800907-20-6        550     33,333            X               2       33,333
SANOFI-AVENTIS-ADR             COM   80105N-10-5     11,208    300,000            X               1      300,000
SEAHAWK DRILLING               COM   81201R-10-7        239     12,667            X               1       12,667
SEAHAWK DRILLING               COM   81201R-10-7        239     12,666            X               2       12,666
SMITHFIELD FOODS INC           COM   832248-10-8      7,516    362,400            X               1      362,400
SMITHFIELD FOODS INC           COM   832248-10-8      1,817     87,600            X               2       87,600
SPECTRA ENERGY CORP            COM   847560-10-9      2,285    101,400            X                      101,400
SPECTRA ENERGY CORP            COM   847560-10-9      2,198     97,578            X               1       97,578
SPECTRA ENERGY CORP            COM   847560-10-9      2,722    120,822            X               2      120,822
SPRINT NEXTEL CORP             COM   852061-10-0        456    120,000            X                      120,000
SPRINT NEXTEL CORP             COM   852061-10-0      1,710    450,000            X               1      450,000
SPRINT NEXTEL CORP             COM   852061-10-0        228     60,000            X               2       60,000
STAGE STORES                   COM   85254C-30-5        272     17,642            X                       17,642
SYMANTEC CORP                  COM   871503-10-8      7,618    450,000            X               1      450,000
SYMANTEC CORP                  COM   871503-10-8      5,078    300,000            X               2      300,000
TEVA PHARMACEUTICAL-SP ADR     COM   881624-20-9      1,322     20,956            X               1       20,956
TIME WARNER                    COM   887317-30-3        521     16,666            X                       16,666
TIME WARNER                    COM   887317-30-3      3,127    100,000            X               1      100,000
TIME WARNER                    COM   887317-30-3      5,733    183,333            X               2      183,333
TIME WARNER CABLE              COM   88732J-20-7        223      4,183            X                        4,183
TIME WARNER CABLE              COM   88732J-20-7      1,338     25,100            X               1       25,100
TIME WARNER CABLE              COM   88732J-20-7      2,453     46,019            X               2       46,019





NAME OF REPORTING MANAGER THE CHUBB CORPORATION     PERIOD ENDING MARCH 31, 2010

PAGE 6                              FORM 13F               FILE NUMBER: 28 - 327




                                                     FAIR              INVESTMENT DISCRETION                VOTING AUTHORITY
                                                    MARKET   ----------------------------------------           (SHARES)
                                                    VALUE                             SHARED           -------------------------
NAME OF ISSUER                CLASS     CUSIP       (000)      SHARES   SOLE  SHARED  OTHERS  MANAGER     SOLE    SHARED   NONE
----------------------------  -----  -----------  ---------  ---------  ----  ------  ------  -------  ---------  ------  ------
                                                                                         
TOTAL SA-SPON ADR              COM   89151E-10-9     11,604    200,000            X               1      200,000
TRAVELERS COS INC              COM   89417E-10-9        954     17,678            X                       17,678
TRAVELERS COS INC              COM   89417E-10-9      5,959    110,481            X               1      110,481
TRAVELERS COS INC              COM   89417E-10-9      6,033    111,841            X               2      111,841
TYSON FOODS INC-CL A           COM   902494-10-3      2,192    114,450            X                      114,450
TYSON FOODS INC-CL A           COM   902494-10-3     11,252    587,600            X               1      587,600
TYSON FOODS INC-CL A           COM   902494-10-3      5,706    297,950            X               2      297,950
UNITEDHEALTH GROUP             COM   91324P-10-2     11,434    350,000            X               1      350,000
VERIZON COMMUNICATIONS         COM   92343V-10-4        776     25,000            X                       25,000
VERIZON COMMUNICATIONS         COM   92343V-10-4      5,802    187,043            X               1      187,043
VERIZON COMMUNICATIONS         COM   92343V-10-4      7,910    255,000            X               2      255,000
VIACOM INC CL B                COM   92553P-20-1      3,438    100,000            X                      100,000
VIACOM INC CL B                COM   92553P-20-1     12,033    350,000            X               1      350,000
WAL-MART                       COM   931142-10-3     16,680    300,000            X               1      300,000
WALGREEN COMPANY               COM   931422-10-9      3,701     99,800            X               1       99,800
WALGREEN COMPANY               COM   931422-10-9     11,134    300,200            X               2      300,200
WELLS FARGO & COMPANY          COM   949746-10-1        805     25,884            X               1       25,884
WELLS FARGO & COMPANY          COM   949746-10-1        434     13,937            X               2       13,937
WILLIAMS COMPANIES             COM   969457-10-0      8,085    350,000            X               1      350,000
WYNDHAM WORLDWIDE CORP         COM   98310W-10-8      1,286     50,000            X               1       50,000
WYNDHAM WORLDWIDE CORP         COM   98310W-10-8      1,544     60,000            X               2       60,000
ZIMMER HOLDINGS INC            COM   98956P-10-2        240      4,050            X               1        4,050
                                                  ---------
                                                  1,265,136
                                                  =========