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, 2004

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:    UNITRIN, INC.
Address: One East Wacker Drive, 10th Floor
         Chicago, IL  60601

13F File Number:  28-02715

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:      Richard Roeske
Title:     Vice President
Phone:     312-661-4600

Signature, Place, and Date of Signing:

     /s/ Richard Roeske     Chicago, IL     August 12, 2004

Report Type (Check only one.):

[ X]         13F HOLDINGS REPORT.

[  ]         13F NOTICE.

[  ]         13F COMBINATION REPORT.



                              FORM 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:         2

Form13F Information Table Entry Total:     186

Form13F Information Table Value Total:     $1,085,464 (thousands)


List of Other Included Managers:

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

No.  13F File Number               Name

01   28-00121                      TRINITY UNIVERSAL INSURANCE COMPANY
02   28-00117                      UNITED INSURANCE COMPANY OF AMERICA



                                    
                                                     FORM 13F INFORMATION TABLE
                                                             VALUE  SHARES/ SH/ PUT/ INVSTMT  OTHER            VOTING AUTHORITY
NAME OF ISSUER                 TITLE OF CLASS   CUSIP     (x$1000)  PRN AMT PRN CALL DSCRETN MANAGERS         SOLE   SHARED     NONE
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
ABBOTT LABS                    COM              002824100     2446    60000 SH       OTHER   02                  0    60000        0
ABBOTT LABS                    COM              002824100      408    10000 SH       OTHER                       0    10000        0
ALTRIA GROUP INC               COM              02209S103     2002    40000 SH       OTHER                       0    40000        0
ALTRIA GROUP INC               COM              02209S103    10010   200000 SH       OTHER   02                  0   200000        0
AMERICAN EXPRESS CO            COM              025816109     2579    50200 SH       OTHER   02                  0    50200        0
AMERICAN EXPRESS CO            COM              025816109      385     7500 SH       OTHER                       0     7500        0
AMERICAN INTL GROUP INC        COM              026874107     2495    35000 SH       OTHER   02                  0    35000        0
AMERICAN INTL GROUP INC        COM              026874107      606     8500 SH       OTHER                       0     8500        0
AMERISOURCEBERGEN CORP         COM              03073E105     1363    22800 SH       OTHER   02                  0    22800        0
AMERISOURCEBERGEN CORP         COM              03073E105     1363    22800 SH       OTHER   01                  0    22800        0
ANHEUSER BUSCH COS INC         COM              035229103      378     7000 SH       OTHER                       0     7000        0
ANHEUSER BUSCH COS INC         COM              035229103     2430    45000 SH       OTHER   02                  0    45000        0
ARAMARK CORP                   CL B             038521100      414    14400 SH       OTHER   02                  0    14400        0
ARAMARK CORP                   CL B             038521100      414    14400 SH       OTHER   01                  0    14400        0
AUTONATION INC                 COM              05329W102      390    22800 SH       OTHER   02                  0    22800        0
AUTONATION INC                 COM              05329W102      390    22800 SH       OTHER   01                  0    22800        0
BAKER HUGHES INC               COM              057224107    86196  2289400 SH       DEFINED 01            2289400        0        0
BANK OF AMERICA CORPORATION    COM              060505104     2462    29100 SH       OTHER   02                  0    29100        0
BANK OF AMERICA CORPORATION    COM              060505104      398     4700 SH       OTHER                       0     4700        0
BLACK & DECKER CORP            COM              091797100     1243    20000 SH       OTHER   02                  0    20000        0
BLACK & DECKER CORP            COM              091797100     1243    20000 SH       OTHER   01                  0    20000        0
BP PLC                         SPONSORED ADR    055622104     3750    70000 SH       OTHER   02                  0    70000        0
BP PLC                         SPONSORED ADR    055622104      670    12500 SH       OTHER                       0    12500        0
BRUNSWICK CORP                 COM              117043109      575    14100 SH       OTHER   02                  0    14100        0
BRUNSWICK CORP                 COM              117043109      575    14100 SH       OTHER   01                  0    14100        0
BURLINGTON RES INC             COM              122014103      619    17100 SH       OTHER   02                  0    17100        0
BURLINGTON RES INC             COM              122014103      619    17100 SH       OTHER   01                  0    17100        0
CABLEVISION SYS CORP           CL A NY CABLVS   12686C109      350    17800 SH       OTHER   02                  0    17800        0
CABLEVISION SYS CORP           CL A NY CABLVS   12686C109      350    17800 SH       OTHER   01                  0    17800        0
CAREMARK RX INC                COM              141705103      856    26000 SH       OTHER   02                  0    26000        0
CAREMARK RX INC                COM              141705103      856    26000 SH       OTHER   01                  0    26000        0
CENDANT CORP                   COM              151313103      832    34000 SH       OTHER   02                  0    34000        0
CENDANT CORP                   COM              151313103      832    34000 SH       OTHER   01                  0    34000        0
CENTURYTEL INC                 COM              156700106      676    22500 SH       OTHER   02                  0    22500        0
CENTURYTEL INC                 COM              156700106      676    22500 SH       OTHER   01                  0    22500        0
CHEVRONTEXACO CORP             COM              166764100      612     6500 SH       OTHER                       0     6500        0
CHEVRONTEXACO CORP             COM              166764100     3341    35500 SH       OTHER   02                  0    35500        0
CITIGROUP INC                  COM              172967101      465     9994 SH       DEFINED 01               9994        0        0
CITIGROUP INC                  COM              172967101      897    19300 SH       OTHER                       0    19300        0
CITIGROUP INC                  COM              172967101     4729   101700 SH       OTHER   02                  0   101700        0
CITIGROUP INC                  COM              172967101      536    11531 SH       DEFINED                 11531        0        0
CITIGROUP INC                  COM              172967101     2851    61315 SH       DEFINED 02              61315        0        0
COCA COLA CO                   COM              191216100     5427   107500 SH       OTHER   02                  0   107500        0
COCA COLA CO                   COM              191216100      934    18500 SH       OTHER                       0    18500        0
COLGATE PALMOLIVE CO           COM              194162103     1461    25000 SH       OTHER   02                  0    25000        0
COLGATE PALMOLIVE CO           COM              194162103      409     7000 SH       OTHER                       0     7000        0
CONOCOPHILLIPS                 COM              20825C104      336     4400 SH       OTHER                       0     4400        0
CONOCOPHILLIPS                 COM              20825C104     1930    25300 SH       OTHER   02                  0    25300        0
DONNELLEY R R & SONS CO        COM              257867101      862    26100 SH       OTHER   01                  0    26100        0
DONNELLEY R R & SONS CO        COM              257867101      862    26100 SH       OTHER   02                  0    26100        0
ECHOSTAR COMMUNICATIONS NEW    CL A             278762109      283     9200 SH       OTHER   01                  0     9200        0
ECHOSTAR COMMUNICATIONS NEW    CL A             278762109      283     9200 SH       OTHER   02                  0     9200        0
EMERSON ELEC CO                COM              291011104      191     3000 SH       OTHER                       0     3000        0
EMERSON ELEC CO                COM              291011104     1697    26700 SH       OTHER   02                  0    26700        0
EQUIFAX INC                    COM              294429105      936    37800 SH       OTHER   02                  0    37800        0
EQUIFAX INC                    COM              294429105      936    37800 SH       OTHER   01                  0    37800        0
EXXON MOBIL CORP               COM              30231G102     1572    35400 SH       OTHER                       0    35400        0
EXXON MOBIL CORP               COM              30231G102     8882   200000 SH       OTHER   02                  0   200000        0
FAIR ISAAC CORP                COM              303250104      781    23400 SH       OTHER   01                  0    23400        0
FAIR ISAAC CORP                COM              303250104      781    23400 SH       OTHER   02                  0    23400        0
FEDERAL HOME LN MTG CORP       COM              313400301     3165    50000 SH       OTHER   02                  0    50000        0
FEDERAL HOME LN MTG CORP       COM              313400301      633    10000 SH       OTHER                       0    10000        0
FEDERAL NATL MTG ASSN          COM              313586109      714    10000 SH       OTHER                       0    10000        0
FEDERAL NATL MTG ASSN          COM              313586109     4282    60000 SH       OTHER   02                  0    60000        0
FORD MTR CO CAP TR II          PFD TR CV6.5%    345395206      548    10000 SH       DEFINED 02              10000        0        0
FORTUNE BRANDS INC             COM              349631101     1297    17200 SH       OTHER   02                  0    17200        0
FORTUNE BRANDS INC             COM              349631101     1297    17200 SH       OTHER   01                  0    17200        0
FOX ENTMT GROUP INC            CL A             35138T107      737    27600 SH       OTHER   01                  0    27600        0
FOX ENTMT GROUP INC            CL A             35138T107      737    27600 SH       OTHER   02                  0    27600        0
GAP INC DEL                    COM              364760108     1504    62000 SH       OTHER   02                  0    62000        0
GAP INC DEL                    COM              364760108     1504    62000 SH       OTHER   01                  0    62000        0
GENERAL ELEC CO                COM              369604103     1134    35000 SH       OTHER                       0    35000        0
GENERAL ELEC CO                COM              369604103     5508   170000 SH       OTHER   02                  0   170000        0
GENERAL ELEC CO                COM              369604103     1555    48000 SH       DEFINED                 48000        0        0
GOLDMAN SACHS GROUP INC        COM              38141G104      471     5000 SH       SOLE                     5000        0        0
HARTFORD FINL SVCS GROUP INC   COM              416515104    20725   301500 SH       DEFINED 02             301500        0        0
IMATION CORP                   COM              45245A107      974    22850 SH       OTHER   01                  0    22850        0
IMATION CORP                   COM              45245A107      974    22850 SH       OTHER   02                  0    22850        0
INTEL CORP                     COM              458140100      867    31400 SH       OTHER                       0    31400        0
INTEL CORP                     COM              458140100     4540   164500 SH       OTHER   02                  0   164500        0
INTERNATIONAL BUSINESS MACHS   COM              459200101      441     5000 SH       OTHER                       0     5000        0
INTERNATIONAL BUSINESS MACHS   COM              459200101     1763    20000 SH       OTHER   02                  0    20000        0
J P MORGAN CHASE & CO          COM              46625H100     2326    60000 SH       OTHER   02                  0    60000        0
J P MORGAN CHASE & CO          COM              46625H100      582    15000 SH       OTHER                       0    15000        0
JOHNSON & JOHNSON              COM              478160104     5013    90000 SH       OTHER   02                  0    90000        0
JOHNSON & JOHNSON              COM              478160104      780    14000 SH       OTHER                       0    14000        0
KNIGHT RIDDER INC              COM              499040103      648     9000 SH       OTHER   02                  0     9000        0
KNIGHT RIDDER INC              COM              499040103      648     9000 SH       OTHER   01                  0     9000        0
KRAFT FOODS INC                CL A             50075N104     2534    80000 SH       OTHER   02                  0    80000        0
KRAFT FOODS INC                CL A             50075N104      634    20000 SH       OTHER                       0    20000        0
KRAFT FOODS INC                CL A             50075N104      982    31000 SH       DEFINED 02              31000        0        0
KROGER CO                      COM              501044101      819    45000 SH       OTHER   01                  0    45000        0
KROGER CO                      COM              501044101      819    45000 SH       OTHER   02                  0    45000        0
LABORATORY CORP AMER HLDGS     COM NEW          50540R409     1386    34900 SH       OTHER   01                  0    34900        0
LABORATORY CORP AMER HLDGS     COM NEW          50540R409     1386    34900 SH       OTHER   02                  0    34900        0
LENNAR CORP                    CL A             526057104      716    16000 SH       OTHER   01                  0    16000        0
LENNAR CORP                    CL A             526057104      716    16000 SH       OTHER   02                  0    16000        0
LIBERTY MEDIA INTL INC         COM SER A        530719103      393    10600 SH       OTHER   01                  0    10600        0
LIBERTY MEDIA INTL INC         COM SER A        530719103      393    10600 SH       OTHER   02                  0    10600        0
LILLY ELI & CO                 COM              532457108     3146    45000 SH       OTHER   02                  0    45000        0
LILLY ELI & CO                 COM              532457108      699    10000 SH       OTHER                       0    10000        0
LIMITED BRANDS INC             COM              532716107      632    33800 SH       OTHER   01                  0    33800        0
LIMITED BRANDS INC             COM              532716107      634    33900 SH       OTHER   02                  0    33900        0
LIZ CLAIBORNE INC              COM              539320101      558    15500 SH       OTHER   01                  0    15500        0
LIZ CLAIBORNE INC              COM              539320101      558    15500 SH       OTHER   02                  0    15500        0
MARSH & MCLENNAN COS INC       COM              571748102     3177    70000 SH       OTHER   02                  0    70000        0
MARSH & MCLENNAN COS INC       COM              571748102      726    16000 SH       OTHER                       0    16000        0
MARSHALL & ILSLEY CORP         COM              571834100     1234    31557 SH       DEFINED                 31557        0        0
MASCO CORP                     COM              574599106     1107    35500 SH       OTHER   01                  0    35500        0
MASCO CORP                     COM              574599106     1107    35500 SH       OTHER   02                  0    35500        0
MATTEL INC                     COM              577081102      703    38500 SH       OTHER   02                  0    38500        0
MATTEL INC                     COM              577081102      703    38500 SH       OTHER   01                  0    38500        0
MAYTAG CORP                    COM              578592107      694    28300 SH       OTHER   01                  0    28300        0
MAYTAG CORP                    COM              578592107      694    28300 SH       OTHER   02                  0    28300        0
MBIA INC                       COM              55262C100      914    16000 SH       OTHER   02                  0    16000        0
MBIA INC                       COM              55262C100      914    16000 SH       OTHER   01                  0    16000        0
MCDONALDS CORP                 COM              580135101      390    15000 SH       OTHER                       0    15000        0
MCDONALDS CORP                 COM              580135101     1430    55000 SH       OTHER   02                  0    55000        0
MCGRAW HILL COS INC            COM              580645109     2680    35000 SH       OTHER   02                  0    35000        0
MCGRAW HILL COS INC            COM              580645109      766    10000 SH       OTHER                       0    10000        0
MEDCO HEALTH SOLUTIONS INC     COM              58405U102       63     1688 SH       OTHER                       0     1688        0
MEDCO HEALTH SOLUTIONS INC     COM              58405U102      339     9045 SH       OTHER   02                  0     9045        0
MEDIMMUNE INC                  COM              584699102      374    16000 SH       OTHER   01                  0    16000        0
MEDIMMUNE INC                  COM              584699102      374    16000 SH       OTHER   02                  0    16000        0
MERCK & CO INC                 COM              589331107      665    14000 SH       OTHER                       0    14000        0
MERCK & CO INC                 COM              589331107     3563    75000 SH       OTHER   02                  0    75000        0
MERRILL LYNCH & CO INC         COM              590188108      135     2500 SH       OTHER                       0     2500        0
MERRILL LYNCH & CO INC         COM              590188108     1474    27300 SH       OTHER   02                  0    27300        0
MGIC INVT CORP WIS             COM              552848103     1434    18900 SH       OTHER   02                  0    18900        0
MGIC INVT CORP WIS             COM              552848103     1434    18900 SH       OTHER   01                  0    18900        0
MICROSOFT CORP                 COM              594918104     3173   111100 SH       OTHER   02                  0   111100        0
MICROSOFT CORP                 COM              594918104      588    20600 SH       OTHER                       0    20600        0
NEWS CORP LTD                  SP ADR PFD       652487802     1355    41200 SH       OTHER   02                  0    41200        0
NORTHROP GRUMMAN CORP          COM              666807102   477764  8896900 SH       DEFINED 01            8896900        0        0
OFFICE DEPOT INC               COM              676220106      648    36200 SH       OTHER   02                  0    36200        0
OFFICE DEPOT INC               COM              676220106      648    36200 SH       OTHER   01                  0    36200        0
OMNICOM GROUP INC              COM              681919106      865    11400 SH       OTHER   01                  0    11400        0
OMNICOM GROUP INC              COM              681919106      865    11400 SH       OTHER   02                  0    11400        0
PEPSI BOTTLING GROUP INC       COM              713409100      507    16600 SH       OTHER   02                  0    16600        0
PEPSI BOTTLING GROUP INC       COM              713409100      507    16600 SH       OTHER   01                  0    16600        0
PEPSICO INC                    COM              713448108      814    15100 SH       OTHER                       0    15100        0
PEPSICO INC                    COM              713448108     3772    70000 SH       OTHER   02                  0    70000        0
PFIZER INC                     COM              717081103     1200    35000 SH       OTHER                       0    35000        0
PFIZER INC                     COM              717081103     7199   210000 SH       OTHER   02                  0   210000        0
PROCTER & GAMBLE CO            COM              742718109      615    11300 SH       OTHER                       0    11300        0
PROCTER & GAMBLE CO            COM              742718109     4998    91800 SH       OTHER   02                  0    91800        0
REYNOLDS & REYNOLDS CO         CL A             761695105      782    33800 SH       OTHER   02                  0    33800        0
REYNOLDS & REYNOLDS CO         CL A             761695105      782    33800 SH       OTHER   01                  0    33800        0
ROYAL DUTCH PETE CO            NY REG EUR .56   780257804     1550    30000 SH       OTHER   02                  0    30000        0
SOVEREIGN BANCORP INC          COM              845905108     1291    58400 SH       OTHER   02                  0    58400        0
SOVEREIGN BANCORP INC          COM              845905108     1291    58400 SH       OTHER   01                  0    58400        0
SPX CORP                       COM              784635104      975    21000 SH       OTHER   01                  0    21000        0
SPX CORP                       COM              784635104      975    21000 SH       OTHER   02                  0    21000        0
SUNTRUST BKS INC               COM              867914103     2275    35000 SH       OTHER   02                  0    35000        0
SUNTRUST BKS INC               COM              867914103      526     8100 SH       OTHER                       0     8100        0
SYBASE INC                     COM              871130100      540    30000 SH       OTHER   01                  0    30000        0
SYBASE INC                     COM              871130100      540    30000 SH       OTHER   02                  0    30000        0
SYNOPSYS INC                   COM              871607107     1023    36000 SH       OTHER   02                  0    36000        0
SYNOPSYS INC                   COM              871607107     1023    36000 SH       OTHER   01                  0    36000        0
TARGET CORP                    COM              87612E106     1911    45000 SH       OTHER   02                  0    45000        0
TARGET CORP                    COM              87612E106      425    10000 SH       OTHER                       0    10000        0
TIFFANY & CO NEW               COM              886547108      420    11400 SH       OTHER   01                  0    11400        0
TIFFANY & CO NEW               COM              886547108      420    11400 SH       OTHER   02                  0    11400        0
TIME WARNER INC                COM              887317105      615    35000 SH       OTHER   02                  0    35000        0
TIME WARNER INC                COM              887317105      264    15000 SH       OTHER                       0    15000        0
UNITED PARCEL SERVICE INC      CL B             911312106      301     4000 SH       OTHER                       0     4000        0
UNITED PARCEL SERVICE INC      CL B             911312106     1503    20000 SH       OTHER   02                  0    20000        0
UNIVERSAL AMERN FINL CORP      COM              913377107     1087    99012 SH       DEFINED                 99012        0        0
UNOVA INC                      COM              91529B106   256320 12657764 SH       DEFINED 01           12657764        0        0
VIACOM INC                     CL B             925524308      714    20000 SH       OTHER   02                  0    20000        0
WAL MART STORES INC            COM              931142103      633    12000 SH       OTHER                       0    12000        0
WAL MART STORES INC            COM              931142103     3482    66000 SH       OTHER   02                  0    66000        0
WALGREEN CO                    COM              931422109     3259    90000 SH       OTHER   02                  0    90000        0
WALGREEN CO                    COM              931422109      724    20000 SH       OTHER                       0    20000        0
WASHINGTON MUT INC             COM              939322103     1685    43600 SH       OTHER   01                  0    43600        0
WASHINGTON MUT INC             COM              939322103     1685    43600 SH       OTHER   02                  0    43600        0
WATSON PHARMACEUTICALS INC     COM              942683103      815    30300 SH       OTHER   01                  0    30300        0
WATSON PHARMACEUTICALS INC     COM              942683103      815    30300 SH       OTHER   02                  0    30300        0
WENDYS INTL INC                COM              950590109      348    10000 SH       OTHER   01                  0    10000        0
WENDYS INTL INC                COM              950590109      348    10000 SH       OTHER   02                  0    10000        0
WILMINGTON TRUST CORP          COM              971807102      491    13200 SH       OTHER   01                  0    13200        0
WILMINGTON TRUST CORP          COM              971807102      491    13200 SH       OTHER   02                  0    13200        0
XEROX CORP                     COM              984121103     1494   103000 SH       OTHER   01                  0   103000        0
XEROX CORP                     COM              984121103     1494   103000 SH       OTHER   02                  0   103000        0
YUM BRANDS INC                 COM              988498101      659    17700 SH       OTHER   01                  0    17700        0
YUM BRANDS INC                 COM              988498101      659    17700 SH       OTHER   02                  0    17700        0