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

                                    FORM 13F

                               FORM 13F COVER PAGE

Report for the Calendar Year or Quarter Ended: June 30, 2012

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          August 10, 2012
____________________     _______________________   ________________________
[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:         251
                                        -----------
Form 13F Information Table Value Total:  $1,568,406
                                        -----------
                                         (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  JUNE 30, 2012

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
--------------               ----- -----       -----------   ------  ---- ------ ------ ------- --------- ------ -----
                                                                                
ALTERRA CAPITAL HOLDINGS LTD COM   G0229R-10-8   176,381   7,553,800        X                   7,553,800
AMDOCS LTD                   COM   G02602-10-3     8,399     282,600        X              1      282,600
AMDOCS LTD                   COM   G02602-10-3     4,239     142,620        X              2      142,620
COVIDIEN PLC                 COM   G2554F-11-3     4,402      82,288        X                      82,288
COVIDIEN PLC                 COM   G2554F-11-3    14,858     277,712        X              1      277,712
COVIDIEN PLC                 COM   G2554F-11-3     1,873      35,000        X              2       35,000
ROWAN COMPANIES INC          COM   G7665A-10-1     8,083     250,000        X              1      250,000
WARNER CHILCOTT PLC          COM   G94368-10-0     2,754     153,599        X              1      153,599
WARNER CHILCOTT PLC          COM   G94368-10-0       689      38,400        X              2       38,400
XL GROUP PUBLIC LIMITED COMP COM   G98290-10-2     2,735     129,967        X              1      129,967
XL GROUP PUBLIC LIMITED COMP COM   G98290-10-2     1,052      50,000        X              2       50,000
WEATHERFORD INTL LTD         COM   H27013-10-3     6,315     500,000        X              1      500,000
WEATHERFORD INTL LTD         COM   H27013-10-3     6,315     500,000        X              2      500,000
FLEXTRONICS INTL LTD         COM   Y2573F-10-2     1,860     300,000        X                     300,000
FLEXTRONICS INTL LTD         COM   Y2573F-10-2     5,002     806,724        X              1      806,724
FLEXTRONICS INTL LTD         COM   Y2573F-10-2     3,678     593,276        X              2      593,276
AT&T INC                     COM   00206R-10-2     2,140      60,000        X              1       60,000
AT&T INC                     COM   00206R-10-2     2,852      80,000        X              2       80,000
ALCOA INC                    COM   013817-10-1     1,750     200,000        X                     200,000
ALCOA INC                    COM   013817-10-1     3,063     350,000        X              1      350,000
ALCOA INC                    COM   013817-10-1     3,937     450,000        X              2      450,000
ALPHATEC HOLDINGS            COM   02081G-10-2     4,236   2,302,070        X              1    2,302,070
AMEREN CORPORATION           COM   023608-10-2     6,258     186,600        X              1      186,600
AMEREN CORPORATION           COM   023608-10-2     3,133      93,400        X              2       93,400
AMGEN INC                    COM   031162-10-0     3,646      50,000        X                      50,000
AMGEN INC                    COM   031162-10-0    10,936     150,000        X              1      150,000
AMGEN INC                    COM   031162-10-0     7,291     100,000        X              2      100,000
ANADARKO PETROLEUM CORP      COM   032511-10-7    16,550     250,000        X              1      250,000
ARCHER DANIELS               COM   039483-10-2     5,166     175,000        X                     175,000
ARCHER DANIELS               COM   039483-10-2     4,428     150,007        X              1      150,007
ARCHER DANIELS               COM   039483-10-2     3,690     124,993        X              2      124,993
ATMOS ENERGY CORP            COM   049560-10-5     2,455      70,000        X              1       70,000
ATMOS ENERGY CORP            COM   049560-10-5    19,288     550,000        X              2      550,000
AVERY DENNISON CORP          COM   053611-10-9     6,467     236,547        X                     236,547
AVERY DENNISON CORP          COM   053611-10-9     5,047     184,600        X              1      184,600
AVERY DENNISON CORP          COM   053611-10-9     2,156      78,853        X              2       78,853
AVON PRODUCTS                COM   054303-10-2     2,432     150,000        X                     150,000
AVON PRODUCTS                COM   054303-10-2    10,536     650,000        X              2      650,000
BP PLC-SPONS ADR             COM   055622-10-4     4,459     110,000        X              1      110,000
BP PLC-SPONS ADR             COM   055622-10-4     3,649      90,000        X              2       90,000
BANK OF AMERICA              COM   060505-10-4       164      20,000        X                      20,000
BANK OF AMERICA              COM   060505-10-4     3,332     407,356        X              1      407,356
BANK OF AMERICA              COM   060505-10-4     4,684     572,645        X              2      572,645
BANK OF AMERICA CORP         PFD   060505-68-2     1,950       2,000        X              1        2,000
BANK OF NEW YORK MELLON CORP COM   064058-10-0     2,195     100,000        X                     100,000





NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING  JUNE 30, 2012

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
--------------               ----- -----       -----------   ------  ---- ------ ------ ------- --------- ------ -----
                                                                                
BANK OF NEW YORK MELLON CORP COM   064058-10-0     4,390     200,000        X              1      200,000
BANK OF NEW YORK MELLON CORP COM   064058-10-0     4,390     200,000        X              2      200,000
BAXTER INTERNATIONAL INC     COM   071813-10-9    11,693     220,000        X              1      220,000
BAXTER INTERNATIONAL INC     COM   071813-10-9     2,658      50,000        X              2       50,000
BOSTON SCIENTIFIC CORP       COM   101137-10-7     2,268     400,000        X                     400,000
BOSTON SCIENTIFIC CORP       COM   101137-10-7     4,876     860,000        X              1      860,000
BOSTON SCIENTIFIC CORP       COM   101137-10-7     3,629     640,000        X              2      640,000
BRISTOL MYERS SQUIBB         COM   110122-10-8     6,831     190,000        X              1      190,000
BRISTOL MYERS SQUIBB         COM   110122-10-8    10,785     300,000        X              2      300,000
BROADRIDGE FINANCIAL SOLUTIO COM   11133T-10-3     8,508     400,000        X              1      400,000
BROADRIDGE FINANCIAL SOLUTIO COM   11133T-10-3     3,191     150,000        X              2      150,000
CBS CORP-CL B                COM   124857-20-2    10,420     317,900        X              1      317,900
CBS CORP-CL B                COM   124857-20-2     2,036      62,100        X              2       62,100
CELESTICA INC                COM   15101Q-10-8     2,179     300,100        X                     300,100
CELESTICA INC                COM   15101Q-10-8     7,260   1,000,000        X              1    1,000,000
CELESTICA INC                COM   15101Q-10-8     2,903     399,900        X              2      399,900
CISCO SYSTEMS INC            COM   17275R-10-2     1,717     100,000        X                     100,000
CISCO SYSTEMS INC            COM   17275R-10-2     5,597     326,000        X              1      326,000
CISCO SYSTEMS INC            COM   17275R-10-2     4,705     274,000        X              2      274,000
CITIGROUP INC                COM   172967-42-4        16         600        X                         600
CITIGROUP INC                COM   172967-42-4       614      22,400        X              1       22,400
CITIGROUP INC                COM   172967-42-4       521      19,000        X              2       19,000
COCA COLA ENTERPRISES INC    COM   19122T-10-9    11,043     393,847        X              1      393,847
COCA COLA ENTERPRISES INC    COM   19122T-10-9     8,585     306,153        X              2      306,153
COMCAST CORP-CL A            COM   20030N-10-1    17,583     550,000        X              1      550,000
COMCAST CORP-CL A            COM   20030N-10-1     6,394     200,000        X              2      200,000
COMMUNITY HEALTH SYSTEMS INC COM   203668-10-8    11,212     400,000        X              1      400,000
COMMUNITY HEALTH SYSTEMS INC COM   203668-10-8    11,212     400,000        X              2      400,000
CONOCOPHILLIPS               COM   20825C-10-4    10,617     190,000        X              1      190,000
CONSOLIDATED EDISON INC      COM   209115-10-4     3,110      50,000        X                      50,000
CONSOLIDATED EDISON INC      COM   209115-10-4    10,168     163,500        X              1      163,500
CONSOLIDATED EDISON INC      COM   209115-10-4     6,219     100,000        X              2      100,000
CONSTELLATION BRANDS INC-A   COM   21036P-10-8    12,718     470,000        X              1      470,000
CONSTELLATION BRANDS INC-A   COM   21036P-10-8     4,192     154,900        X              2      154,900
COVENTRY HEALTH CARE INC     COM   222862-10-4     1,410      44,346        X                      44,346
COVENTRY HEALTH CARE INC     COM   222862-10-4    10,005     314,709        X              1      314,709
COVENTRY HEALTH CARE INC     COM   222862-10-4     5,831     183,432        X              2      183,432
DTE ENERGY COMPANY           COM   233331-10-7     8,900     150,000        X                     150,000
DTE ENERGY COMPANY           COM   233331-10-7     5,933     100,000        X              1      100,000
DTE ENERGY COMPANY           COM   233331-10-7     5,915      99,700        X              2       99,700
DEAN FOODS CO                COM   242370-10-4     5,821     341,832        X                     341,832
DEAN FOODS CO                COM   242370-10-4    11,086     650,956        X              1      650,956
DEAN FOODS CO                COM   242370-10-4     8,638     507,212        X              2      507,212
DELL INC                     COM   24702R-10-1     1,251     100,000        X                     100,000
DELL INC                     COM   24702R-10-1     9,382     750,000        X              1      750,000





NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING  JUNE 30, 2012

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
--------------               ----- -----       -----------   ------  ---- ------ ------ ------- --------- ------ -----
                                                                                
DELL INC                     COM   24702R-10-1     1,877     150,000        X              2      150,000
DELTA AIRLINES INC DEL       COM   247361-70-2     2,922     266,830        X                     266,830
DELTA AIRLINES INC DEL       COM   247361-70-2     3,662     334,470        X              1      334,470
DELTA AIRLINES INC DEL       COM   247361-70-2     3,380     308,700        X              2      308,700
DOW CHEMICAL CO              COM   260543-10-3    11,340     360,000        X              1      360,000
EBAY INC                     COM   278642-10-3     8,402     200,000        X                     200,000
EBAY INC                     COM   278642-10-3     8,402     200,000        X              2      200,000
ERICSSON (LM) TEL-SP ADR     COM   294821-60-8     3,652     400,000        X                     400,000
ERICSSON (LM) TEL-SP ADR     COM   294821-60-8     4,894     536,000        X              1      536,000
ERICSSON (LM) TEL-SP ADR     COM   294821-60-8     5,149     564,000        X              2      564,000
EXCELON CORP NPV             COM   30161N-10-1    10,496     279,000        X              1      279,000
EXCELON CORP NPV             COM   30161N-10-1     4,296     114,204        X              2      114,204
FOREST LABORATORIES INC      COM   345838-10-6     3,499     100,000        X                     100,000
FOREST LABORATORIES INC      COM   345838-10-6     3,499     100,000        X              1      100,000
FOREST LABORATORIES INC      COM   345838-10-6     6,998     200,000        X              2      200,000
FRONTIER COMMUNICATIONS CORP COM   35906A-10-8        23       6,000        X                       6,000
FRONTIER COMMUNICATIONS CORP COM   35906A-10-8       172      44,896        X              1       44,896
FRONTIER COMMUNICATIONS CORP COM   35906A-10-8       234      61,210        X              2       61,210
GENERAL ELECTRIC             COM   369604-10-3     5,001     240,000        X              1      240,000
GENERAL ELECTRIC             COM   369604-10-3     3,960     190,000        X              2      190,000
GENERAL MILLS INC            COM   370334-10-4     3,854     100,000        X              1      100,000
GENERAL MILLS INC            COM   370334-10-4     9,250     240,000        X              2      240,000
GENWORTH FINANCIAL INC-CL A  COM   37247D-10-6     1,132     200,000        X              1      200,000
GENWORTH FINANCIAL INC-CL A  COM   37247D-10-6       453      80,000        X              2       80,000
GLAXOSMITHKLINE PLC-ADR      COM   37733W-10-5     8,248     181,000        X              1      181,000
GOOGLE INC-CL A              COM   38259P-50-8    17,402      30,000        X              1       30,000
GREAT PLAINS ENERGY INC      COM   391164-10-0     5,044     235,600        X              1      235,600
GREAT PLAINS ENERGY INC      COM   391164-10-0     3,672     171,500        X              2      171,500
HARTFORD FINANCIAL SERVICES  COM   416515-10-4       705      40,000        X                      40,000
HARTFORD FINANCIAL SERVICES  COM   416515-10-4     1,058      60,000        X              1       60,000
HEALTH MGMT ASSOC            COM   421933-10-2     5,495     700,000        X                     700,000
HEALTH MGMT ASSOC            COM   421933-10-2     4,710     600,000        X              1      600,000
HEALTH MGMT ASSOC            COM   421933-10-2     5,495     700,000        X              2      700,000
HJ HEINZ CO                  COM   423074-10-3    10,876     200,000        X              1      200,000
HESS CORP                    COM   42809H-10-7     8,690     200,000        X              1      200,000
HUNTINGTON INGALLS INDUSTRIE COM   446413-10-6     1,006      25,000        X              1       25,000
INTEL CORP                   COM   458140-10-0     6,663     250,000        X                     250,000
INTEL CORP                   COM   458140-10-0     9,327     350,000        X              1      350,000
INTEL CORP                   COM   458140-10-0     2,665     100,000        X              2      100,000
INTERNATIONAL PAPER CO       COM   460146-10-3     9,251     320,000        X              1      320,000
INTERNATIONAL PAPER CO       COM   460146-10-3     5,204     180,000        X              2      180,000
JP MORGAN CHASE & CO         COM   46625H-10-0     1,658      46,400        X                      46,400
JP MORGAN CHASE & CO         COM   46625H-10-0     9,776     273,600        X              1      273,600
JP MORGAN CHASE & CO         COM   46625H-10-0     1,429      40,000        X              2       40,000
JABIL CIRCUIT INC            COM   466313-10-3     4,356     214,286        X                     214,286





NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING  JUNE 30, 2012

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
--------------               ----- -----       -----------   ------  ---- ------ ------ ------- --------- ------ -----
                                                                                
JABIL CIRCUIT INC            COM   466313-10-3    14,568     716,600        X              1      716,600
JABIL CIRCUIT INC            COM   466313-10-3     5,471     269,114        X              2      269,114
KRAFT FOODS INC-A            COM   50075N-10-4    14,208     367,898        X              1      367,898
KRAFT FOODS INC-A            COM   50075N-10-4     5,328     137,962        X              2      137,962
KROGER CO.                   COM   501044-10-1     9,276     400,000        X                     400,000
KROGER CO.                   COM   501044-10-1     4,638     200,000        X              1      200,000
LIFE POINT HOSPITALS         COM   53219L-10-9    10,343     252,400        X              1      252,400
LIFE POINT HOSPITALS         COM   53219L-10-9     6,049     147,600        X              2      147,600
MANULIFE FINANCIAL SERVICE   COM   56501R-10-6     1,249     114,734        X                     114,734
MARATHON OIL CORP            COM   565849-10-6    11,506     450,000        X              2      450,000
MARATHON PETROLEUM CORP      COM   56585A-10-2    10,107     225,000        X              2      225,000
MEDTRONIC INC                COM   585055-10-6     6,778     175,000        X                     175,000
MEDTRONIC INC                COM   585055-10-6     6,778     175,000        X              2      175,000
MICROSOFT CORP               COM   594918-10-4     1,224      40,000        X                      40,000
MICROSOFT CORP               COM   594918-10-4    10,400     340,000        X              1      340,000
MICROSOFT CORP               COM   594918-10-4     6,730     220,000        X              2      220,000
MORGAN STANLEY DEAN WITTER   COM   617446-44-8     1,320      90,472        X                      90,472
MORGAN STANLEY DEAN WITTER   COM   617446-44-8     3,064     210,000        X              1      210,000
MORGAN STANLEY DEAN WITTER   COM   617446-44-8     2,772     190,000        X              2      190,000
NEWELL RUBBERMAID INC        COM   651229-10-6     8,170     450,400        X              1      450,400
NEWELL RUBBERMAID INC        COM   651229-10-6     8,156     449,600        X              2      449,600
NEWTEK BUSINESS SERVICES INC COM   652526-10-4         2       2,000        X                       2,000
NEWTEK BUSINESS SERVICES INC COM   652526-10-4        80      64,500        X              1       64,500
NISOURCE INC                 COM   65473P-10-5     8,294     335,100        X              1      335,100
NISOURCE INC                 COM   65473P-10-5     5,319     214,900        X              2      214,900
NORTHROP GRUMMAN CORP        COM   666807-10-2     9,569     150,000        X              1      150,000
NVIDIA CORP                  COM   67066G-10-4     6,910     500,000        X              1      500,000
NVIDIA CORP                  COM   67066G-10-4     5,528     400,000        X              2      400,000
OFFICE DEPOT INC             COM   676220-10-6     1,188     550,000        X                     550,000
OFFICE DEPOT INC             COM   676220-10-6     1,944     900,224        X              1      900,224
OFFICE DEPOT INC             COM   676220-10-6     1,188     549,776        X              2      549,776
OMNICARE INC                 COM   681904-10-8     8,120     260,000        X              1      260,000
OMNICARE INC                 COM   681904-10-8     1,249      40,000        X              2       40,000
ORACLE CORP                  COM   68389X-10-5     1,485      50,000        X                      50,000
ORACLE CORP                  COM   68389X-10-5     4,752     160,000        X              1      160,000
ORACLE CORP                  COM   68389X-10-5     2,376      80,000        X              2       80,000
OWENS ILLINOIS               COM   690768-40-3     4,742     247,400        X                     247,400
OWENS ILLINOIS               COM   690768-40-3     1,952     101,800        X              1      101,800
OWENS ILLINOIS               COM   690768-40-3     7,299     380,733        X              2      380,733
PEPCO HOLDINGS INC           COM   713291-10-2     1,957     100,000        X                     100,000
PEPCO HOLDINGS INC           COM   713291-10-2     6,411     327,600        X              1      327,600
PEPCO HOLDINGS INC           COM   713291-10-2     5,687     290,600        X              2      290,600
PFIZER INC                   COM   717081-10-3       453      19,700        X                      19,700
PFIZER INC                   COM   717081-10-3    13,264     576,725        X              1      576,725
PFIZER INC                   COM   717081-10-3     7,384     321,025        X              2      321,025





NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING  JUNE 30, 2012

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
--------------               ----- -----       -----------   ------  ---- ------ ------ ------- --------- ------ -----
                                                                                
PHILLIPS 66                  COM   718546-10-4     3,158      95,000        X              1       95,000
PINNACLE WEST CAPITAL        COM   723484-10-1     2,587      50,000        X                      50,000
PINNACLE WEST CAPITAL        COM   723484-10-1    13,452     260,000        X              1      260,000
PINNACLE WEST CAPITAL        COM   723484-10-1     3,622      70,000        X              2       70,000
PROGRESS ENERGY INC          COM   743263-10-5     1,203      20,000        X                      20,000
PROGRESS ENERGY INC          COM   743263-10-5     9,760     162,200        X              1      162,200
PROGRESS ENERGY INC          COM   743263-10-5     7,846     130,400        X              2      130,400
QUEST DIAGNOSTICS INC        COM   74834L-10-0    22,163     370,000        X              1      370,000
RADIOSHACK CORP              COM   750438-10-3       522     136,000        X              1      136,000
RADIOSHACK CORP              COM   750438-10-3     1,398     364,000        X              2      364,000
ROCKWOOD HOLDINGS            COM   774415-10-3     2,983      67,261        X              1       67,261
ROCKWOOD HOLDINGS            COM   774415-10-3       746      16,816        X              2       16,816
ROYAL DUTCH SHELL PLC        COM   780259-20-6     6,743     100,000        X                     100,000
ROYAL DUTCH SHELL PLC        COM   780259-20-6     6,743     100,000        X              1      100,000
SAFEWAY INC                  COM   786514-20-8     3,630     200,000        X                     200,000
SAFEWAY INC                  COM   786514-20-8     4,900     270,000        X              1      270,000
SAFEWAY INC                  COM   786514-20-8     4,175     230,000        X              2      230,000
ST JUDE MEDICAL              COM   790849-10-3     1,996      50,000        X                      50,000
ST JUDE MEDICAL              COM   790849-10-3    13,968     350,000        X              1      350,000
SANMINA-SCI CORP             COM   800907-20-6     2,098     256,164        X                     256,164
SANMINA-SCI CORP             COM   800907-20-6     3,822     466,666        X              1      466,666
SANMINA-SCI CORP             COM   800907-20-6     2,244     274,007        X              2      274,007
SANOFI-AVENTIS-ADR           COM   80105N-10-5    11,334     300,000        X              1      300,000
SMITHFIELD FOODS INC         COM   832248-10-8     7,839     362,400        X              1      362,400
SMITHFIELD FOODS INC         COM   832248-10-8     7,302     337,600        X              2      337,600
SPECTRA ENERGY CORP          COM   847560-10-9     2,947     101,400        X                     101,400
SPECTRA ENERGY CORP          COM   847560-10-9     2,836      97,578        X              1       97,578
SPECTRA ENERGY CORP          COM   847560-10-9     3,510     120,822        X              2      120,822
SPRINT NEXTEL CORP           COM   852061-10-0       391     120,000        X                     120,000
SPRINT NEXTEL CORP           COM   852061-10-0     1,467     450,000        X              1      450,000
SPRINT NEXTEL CORP           COM   852061-10-0       196      60,000        X              2       60,000
STAGE STORES                 COM   85254C-30-5       302      16,491        X                      16,491
STAPLES INC                  COM   855030-10-2     7,830     600,000        X              1      600,000
STAPLES INC                  COM   855030-10-2     5,220     400,000        X              2      400,000
STATE STREET CORP            COM   857477-10-3     3,348      75,000        X                      75,000
STATE STREET CORP            COM   857477-10-3    11,160     250,000        X              1      250,000
SYMANTEC CORP                COM   871503-10-8     4,383     300,000        X                     300,000
SYMANTEC CORP                COM   871503-10-8     6,575     450,000        X              1      450,000
SYMANTEC CORP                COM   871503-10-8     4,383     300,000        X              2      300,000
TIME WARNER                  COM   887317-30-3       642      16,666        X                      16,666
TIME WARNER                  COM   887317-30-3     3,850     100,000        X              1      100,000
TIME WARNER                  COM   887317-30-3     7,058     183,333        X              2      183,333
TIME WARNER CABLE            COM   88732J-20-7       343       4,183        X                       4,183
TIME WARNER CABLE            COM   88732J-20-7     2,061      25,100        X              1       25,100
TIME WARNER CABLE            COM   88732J-20-7     3,778      46,019        X              2       46,019





NAME OF REPORTING MANAGER   THE CHUBB CORPORATION   PERIOD ENDING  JUNE 30, 2012

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
--------------               ----- -----       -----------   ------  ---- ------ ------ ------- --------- ------ -----
                                                                                
TOTAL SA-SPON ADR            COM   89151E-10-9     8,990     200,000        X              1      200,000
TOTAL SA-SPON ADR            COM   89151E-10-9     4,495     100,000        X              2      100,000
TRAVELERS COS INC            COM   89417E-10-9     1,129      17,678        X                      17,678
TRAVELERS COS INC            COM   89417E-10-9     7,053     110,481        X              1      110,481
TRAVELERS COS INC            COM   89417E-10-9     7,140     111,841        X              2      111,841
TYSON FOODS INC-CL A         COM   902494-10-3     2,155     114,450        X                     114,450
TYSON FOODS INC-CL A         COM   902494-10-3    11,065     587,600        X              1      587,600
TYSON FOODS INC-CL A         COM   902494-10-3     5,610     297,950        X              2      297,950
UNITEDHEALTH GROUP           COM   91324P-10-2    20,475     350,000        X              1      350,000
VERIZON COMMUNICATIONS       COM   92343V-10-4     1,111      25,000        X                      25,000
VERIZON COMMUNICATIONS       COM   92343V-10-4     8,312     187,043        X              1      187,043
VERIZON COMMUNICATIONS       COM   92343V-10-4    11,332     255,000        X              2      255,000
VIACOM INC CL B              COM   92553P-20-1     4,702     100,000        X                     100,000
VIACOM INC CL B              COM   92553P-20-1     9,404     200,000        X              1      200,000
WAL-MART                     COM   931142-10-3    20,916     300,000        X              1      300,000
WALGREEN COMPANY             COM   931422-10-9     5,277     178,382        X                     178,382
WALGREEN COMPANY             COM   931422-10-9     3,592     121,418        X              1      121,418
WALGREEN COMPANY             COM   931422-10-9     8,879     300,200        X              2      300,200
WELLS FARGO & COMPANY        COM   949746-10-1       866      25,884        X              1       25,884
WELLS FARGO & COMPANY        COM   949746-10-1       466      13,937        X              2       13,937
WESTERN UNION CO             COM   959802-10-9     8,420     500,000        X              1      500,000
WESTERN UNION CO             COM   959802-10-9     5,052     300,000        X              2      300,000
WILLIAMS COMPANIES           COM   969457-10-0    10,087     350,000        X              1      350,000
WILLIAMS COMPANIES           COM   969457-10-0    10,087     350,000        X              2      350,000
WPX ENERGY INC               COM   98212B-10-3     1,887     116,666        X              1      116,666
WPX ENERGY INC               COM   98212B-10-3     1,888     116,666        X              2      116,666
                                               ---------
                                               1,568,406
                                               =========