SEC FORM 13F-HR

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL
OMB Number:3235-0006
Expires:Oct 31, 2018
Estimated average burden
hours per response:23.8

Report for the Calendar Year or Quarter Ended:03-31-2014
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:AMERICAN FINANCIAL GROUP INC
Address:GREAT AMERICAN INSURANCE GROUP TOWER
301 E. 4TH STREET
CINCINNATI, OH  45202
Form 13F File Number:028-04389

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:Brian S. Hertzman
Title:Vice President and Controller
Phone:513-579-2153
Signature, Place, and Date of Signing:
/s/ Brian S. HertzmanCincinnatiOH05-14-2014
[Signature][City, State][Date]
Report Type (Check only one.):
X13F 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).)
Form 13F Summary Page
Report Summary:
Number of Other Included Managers:2
Form 13F Information Table Entry Total:223
Form 13F Information Table Value Total:1,129,039
(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.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
No.Form 13F File NumberName
128-498Great American Insurance Company
228-1258Great American Life Insurance Company

SEC FORM 13-F Information Table

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL
OMB Number:3235-0006
Expires:Oct 31, 2018
Estimated average burden
hours per response:23.8

COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ARGO GROUP INTL HLDGS LTDCOMG0464B1073387,377SH DFND17,37700
EATON CORP PLCSHSG2918310386411,500SH DFND111,50000
ENSCO PLCSHS CLASS AG3157S10655410,500SH DFND110,50000
ACE LTDSHSH0023R1056,24163,000SH SOLE 63,00000
AT&T INCCOM00206R10271920,500SH DFND120,50000
AZZ INCCOM0024741042144,788SH DFND14,78800
ABBVIE INCCOM00287Y1094689,100SH DFND19,10000
ALLIANCE RES PARTNER L PUT LTD PART01877R1081,18614,090SH DFND114,09000
ALLIANCE RES PARTNER L PUT LTD PART01877R1084,30151,119SH DFND251,11900
ALLIANCE RES PARTNER L PUT LTD PART01877R1082,09724,927SH DFND 24,92700
AMERICAN CAPITAL AGENCY CORPCOM02503X1054,108191,167SH DFND1191,16700
AMERICAN CAPITAL AGENCY CORPCOM02503X1057,106330,666SH DFND2330,66600
AMERICAN CAPITAL AGENCY CORPCOM02503X1056,442299,767SH DFND 299,76700
AMERICAN CAP MTG INVT CORPCOM02504A1047,707410,585SH DFND1410,58500
AMERICAN CAP MTG INVT CORPCOM02504A10410,172541,920SH DFND2541,92000
AMERICAN CAP MTG INVT CORPCOM02504A1045,740305,795SH DFND 305,79500
AMERICAN HOMES 4 RENTCL A02665T3065,264315,000SH DFND1315,00000
AMERICAN HOMES 4 RENTCL A02665T30610,026600,000SH DFND2600,00000
AMERICAN HOMES 4 RENTCL A02665T3061,42085,000SH DFND 85,00000
AMERICAN RESIDENTIAL PPTYS ICOM02927E3038,990500,000SH DFND2500,00000
ANNALY CAP MGMT INCCOM0357104091,626148,260SH DFND2148,26000
ANWORTH MORTGAGE ASSET CPCOM0373471013,364678,200SH DFND1678,20000
ANWORTH MORTGAGE ASSET CPCOM0373471013,564718,450SH DFND2718,45000
ANWORTH MORTGAGE ASSET CPCOM0373471013,774760,802SH DFND 760,80200
APOLLO RESIDENTIAL MTG INCCOM03763V1027,002431,437SH DFND1431,43700
APOLLO RESIDENTIAL MTG INCCOM03763V1024,433273,157SH DFND2273,15700
APOLLO RESIDENTIAL MTG INCCOM03763V1023,149194,000SH DFND 194,00000
APPLE INCCOM03783310012,34523,000SH DFND123,00000
APPLE INCCOM03783310011,11120,700SH DFND220,70000
APPLE INCCOM0378331001,2352,300SH DFND 2,30000
ARCELORMITTAL SA LUXEMBOURGNY REGISTRY SH03938L1046,460400,000SH DFND1400,00000
ARCELORMITTAL SA LUXEMBOURGNY REGISTRY SH03938L1046,460400,000SH DFND2400,00000
ARCH COAL INCCOM0393801003,591745,000SH DFND1745,00000
ARCH COAL INCCOM039380100530110,000SH DFND 110,00000
BP PLCSPONSORED ADR0556221043,96882,500SH DFND282,50000
BP PLCSPONSORED ADR0556221042,16545,000SH DFND 45,00000
BANK OF AMERICA CORPORATIONCOM06050510411,406663,120SH DFND1663,12000
BANK OF AMERICA CORPORATIONCOM0605051041,35078,480SH DFND 78,48000
BARCLAYS PLCADR06738E2042,677170,500SH DFND1170,50000
BARCLAYS PLCADR06738E2044,851309,000SH DFND2309,00000
BARCLAYS PLCADR06738E2044,090260,500SH DFND 260,50000
BASIC ENERGY SVCS INC NEWCOM06985P1002288,324SH DFND18,32400
BERKLEY W R CORPCOM0844231024,870117,000SH SOLE 117,00000
BIG 5 SPORTING GOODS CORPCOM08915P10116810,484SH DFND110,48400
BLDRS INDEX FDS TREMER MK 50 ADR09348R30038310,529SH DFND110,52900
CAI INTERNATIONAL INCCOM12477X10629011,760SH DFND111,76000
CYS INVTS INCCOM12673A1089,1401,106,500SH DFND11,106,50000
CYS INVTS INCCOM12673A1089,6481,168,000SH DFND21,168,00000
CYS INVTS INCCOM12673A1089,5441,155,500SH DFND 1,155,50000
CAPITAL BK FINL CORPCL A COM13979410136914,715SH DFND214,71500
CAPITOL FED FINL INCCOM14057J10145236,000SH DFND136,00000
CARDINAL FINL CORPCOM14149F10924613,804SH DFND113,80400
CARLYLE GROUP L PCOM UTS LTD PTN14309L10258016,500SH DFND116,50000
CARLYLE GROUP L PCOM UTS LTD PTN14309L1022,55872,800SH DFND272,80000
CEDAR REALTY TRUST INCCOM NEW15060220926443,193SH DFND143,19300
CHEVRON CORP NEWCOM1667641004,61438,800SH DFND138,80000
CHUBB CORPCOM1712321016,34071,000SH SOLE 71,00000
CISCO SYS INCCOM17275R1022,466110,000SH DFND1110,00000
CISCO SYS INCCOM17275R1025,604250,000SH DFND2250,00000
CITIGROUP INCCOM NEW17296742413,852291,000SH DFND1291,00000
CITIGROUP INCCOM NEW1729674247,806164,000SH DFND2164,00000
COACH INCCOM1897541045,736115,500SH DFND1115,50000
COACH INCCOM1897541046,431129,500SH DFND 129,50000
COLONY FINL INCCOM19624R10661528,000SH DFND128,00000
COLONY FINL INCCOM19624R10692242,000SH DFND 42,00000
COMCAST CORP NEWCL A20030N1015,179103,500SH DFND1103,50000
CONOCOPHILLIPSCOM20825C1044927,000SH DFND17,00000
CORPORATE OFFICE PPTYS TRSH BEN INT22002T10829711,159SH DFND111,15900
CUSTOMERS BANCORP INCCOM23204G1004,099196,429SH DFND1196,42900
CUSTOMERS BANCORP INCCOM23204G1008,348400,000SH DFND2400,00000
CYRUSONE INCCOM23283R10022210,643SH DFND110,64300
DELTA AIR LINES INC DELCOM NEW2473617021,48342,804SH DFND142,80400
DELTA AIR LINES INC DELCOM NEW2473617021,09231,512SH DFND231,51200
DELTA AIR LINES INC DELCOM NEW2473617022336,732SH DFND 6,73200
DOMTAR CORPCOM NEW2575592033042,705SH DFND12,70500
DU PONT E I DE NEMOURS & COCOM2635341093695,500SH DFND15,50000
E M C CORP MASSCOM2686481025,345195,000SH DFND1195,00000
E M C CORP MASSCOM2686481025,482200,000SH DFND2200,00000
E M C CORP MASSCOM2686481021,50855,000SH DFND 55,00000
ELLINGTON FINANCIAL LLCCOM2885223037,449312,700SH DFND1312,70000
ELLINGTON FINANCIAL LLCCOM28852230316,701701,153SH DFND2701,15300
ELLINGTON FINANCIAL LLCCOM28852230395340,000SH DFND 40,00000
ENERSYSCOM29275Y1022703,899SH DFND13,89900
FIRST FINL BANCORP OHCOM3202091094,169231,867SH DFND1231,86700
FIRSTMERIT CORPCOM33791510225412,182SH DFND112,18200
FLAGSTAR BANCORP INCCOM PAR .0013379307053,980179,104SH DFND1179,10400
FLAGSTAR BANCORP INCCOM PAR .0013379307053,980179,104SH DFND2179,10400
FLUSHING FINL CORPCOM34387310525712,194SH DFND112,19400
FREEPORT-MCMORAN COPPER & GOCOM35671D8576,945210,000SH DFND1210,00000
FREEPORT-MCMORAN COPPER & GOCOM35671D8572,97690,000SH DFND 90,00000
FULL HOUSE RESORTS INCCOM3596781097735,331SH DFND135,33100
FULL HOUSE RESORTS INCCOM3596781096931,617SH DFND231,61700
GENERAL ELECTRIC COCOM36960410312,945500,000SH DFND1500,00000
GENERAL MLS INCCOM37033410477715,000SH DFND115,00000
GENERAL MTRS COCOM37045V1007,865228,500SH DFND1228,50000
GENERAL MTRS COCOM37045V1009,345271,500SH DFND 271,50000
GILEAD SCIENCES INCCOM3755581031,94927,500SH DFND127,50000
GILEAD SCIENCES INCCOM3755581041,94927,500SH DFND227,50000
GREAT PLAINS ENERGY INCCOM3911641002067,602SH DFND17,60200
HERCULES OFFSHORE INCCOM42709310923651,407SH DFND151,40700
HEWLETT PACKARD COCOM42823610313,308411,250SH DFND1411,25000
HEWLETT PACKARD COCOM4282361033,260100,750SH DFND2100,75000
HEWLETT PACKARD COCOM4282361031,87758,000SH DFND 58,00000
HILLENBRAND INCCOM4315711082106,484SH DFND16,48400
HOMESTREET INCCOM43785V1021,957100,100SH DFND1100,10000
HOMESTREET INCCOM43785V1024,692240,000SH DFND2240,00000
HOMESTREET INCCOM43785V1023,128160,000SH DFND 160,00000
IBERIABANK CORPCOM4508281083094,405SH DFND14,40500
INDEXIQ ETF TRIQ GLB RES ETF45409B8832889,861SH DFND19,86100
INFINITY PHARMACEUTICALS INCCOM45665G30323820,000SH DFND120,00000
INFINITY PHARMACEUTICALS INCCOM45665G30323820,000SH DFND220,00000
INSTEEL INDUSTRIES INCCOM45774W10848424,609SH DFND124,60900
INSTEEL INDUSTRIES INCCOM45774W10843722,216SH DFND222,21600
INTEL CORPCOM45814010013,656529,000SH DFND1529,00000
INVESCO MORTGAGE CAPITAL INCCOM46131B1001,33180,800SH DFND180,80000
INVESCO MORTGAGE CAPITAL INCCOM46131B1001,680102,000SH DFND2102,00000
INVESCO MORTGAGE CAPITAL INCCOM46131B10034420,900SH DFND 20,90000
ISHARESMSCI EAFE ETF4642874655027,464SH DFND17,46400
JPMORGAN CHASE & COCOM46625H10015,785260,000SH DFND1260,00000
JOHNSON & JOHNSONCOM4781601049,25394,200SH DFND194,20000
JOURNAL COMMUNICATIONS INCCL A48113010215417,372SH DFND117,37200
KELLOGG COCOM48783610813,724218,850SH DFND1218,85000
KOHLS CORPCOM50025510417,040300,000SH DFND1300,00000
KOHLS CORPCOM5002551041,13620,000SH DFND 20,00000
LCNB CORPCOM50181P1001,977114,285SH DFND1114,28500
LTX-CREDENCE CORPCOM NEW50240320728732,188SH DFND132,18800
LEUCADIA NATL CORPCOM5272881042217,896SH DFND17,89600
LEUCADIA NATL CORPCOM5272881042338,315SH DFND28,31500
LEUCADIA NATL CORPCOM5272881047263SH DFND 26300
LINN ENERGY LLCUNIT LTD LIAB5360201002,59591,631SH DFND 91,63100
MFA FINL INCCOM55272X10219425,000SH DFND125,00000
MFA FINL INCCOM55272X10219425,000SH DFND 25,00000
MYR GROUP INC DELCOM55405W1049,738384,615SH DFND1384,61500
MAGELLAN HEALTH SVCS INCCOM NEW5590792072323,907SH DFND13,90700
MANAGED HIGH YIELD PLUS FD ICOM5619111082110,000SH DFND110,00000
MARATHON OIL CORPCOM5658491067,033198,000SH DFND2198,00000
MEADOWBROOK INS GROUP INCCOM58319P10819232,873SH DFND132,87300
MEDTRONIC INCCOM5850551066,154100,000SH DFND1100,00000
MERCK & CO INC NEWCOM58933Y10514,249251,000SH DFND1251,00000
MERCK & CO INC NEWCOM58933Y1051,13520,000SH DFND 20,00000
METLIFE INCCOM59156R1088,448160,000SH DFND1160,00000
METLIFE INCCOM59156R1088,987170,200SH DFND2170,20000
MICROSOFT CORPCOM59491810418,302446,500SH DFND1446,50000
MICROSEMI CORPCOM59513710029411,739SH DFND111,73900
MONDELEZ INTL INCCL A6092071057,713223,250SH DFND1223,25000
NMI HLDGS INCCL A6292093055,415462,000SH DFND1462,00000
NMI HLDGS INCCL A62920930510,853926,000SH DFND2926,00000
NATIONAL BK HLDGS CORPCL A63370710487343,500SH DFND143,50000
NATIONAL BK HLDGS CORPCL A6337071041,31365,400SH DFND265,40000
NATIONAL GEN HLDGS CORPCOM6362203036,685477,500SH DFND1477,50000
NATIONAL GEN HLDGS CORPCOM6362203035,348382,000SH DFND2382,00000
NATIONAL GEN HLDGS CORPCOM6362203031,33795,500SH DFND 95,50000
NATIONAL INTERSTATE CORPCOM63654U100273,46210,200,000SH DFND110,200,00000
NEW YORK CMNTY BANCORP INCCOM6494451035,625350,000SH DFND1350,00000
NICE SYS LTDSPONSORED ADR6536561082936,556SH DFND16,55600
OMNICELL INCCOM68213N1092679,329SH DFND19,32900
OMEROS CORPCOM6821431021,232102,040SH DFND1102,04000
OMEROS CORPCOM6821431021,847153,061SH DFND2153,06100
ORBITAL SCIENCES CORPCOM68556410634512,378SH DFND112,37800
ORGANOVO HLDGS INCCOM68620A10469991,500SH DFND191,50000
ORGANOVO HLDGS INCCOM68620A1041,222160,000SH DFND2160,00000
PNC FINL SVCS GROUP INCCOM6934751054,32849,750SH DFND149,75000
PNC FINL SVCS GROUP INCCOM6934751055,24260,250SH DFND 60,25000
PEABODY ENERGY CORPCOM7045491045,882360,000SH DFND1360,00000
PEABODY ENERGY CORPCOM7045491044,412270,000SH DFND 270,00000
PEOPLES UNITED FINANCIAL INCCOM7127041059,368630,000SH DFND1630,00000
PEPSICO INCCOM71344810817,957215,050SH DFND1215,05000
PETROQUEST ENERGY INCCOM71674810838567,534SH DFND167,53400
PFIZER INCCOM71708110313,426418,000SH DFND1418,00000
PFIZER INCCOM71708110364220,000SH DFND 20,00000
PHILIP MORRIS INTL INCCOM7181721095326,500SH DFND16,50000
POWERSHARES ETF TRUSTDYNAMIC MKT PT73935X1041,88326,391SH DFND126,39100
POWERSHARES ETF TRUSTHI YLD EQ DVDN73935X30236529,947SH DFND129,94700
PREMIERE GLOBAL SVCS INCCOM74058510425220,924SH DFND120,92400
PROCTER & GAMBLE COCOM7427181096,39979,391SH DFND179,39100
PRUDENTIAL FINL INCCOM7443201027,40787,500SH DFND187,50000
PRUDENTIAL FINL INCCOM7443201023,49841,323SH DFND 41,32300
RF MICRODEVICES INCCOM74994110018022,837SH DFND122,83700
RAMCO-GERSHENSON PPTYS TRCOM SH BEN INT75145220228317,345SH DFND117,34500
REVENUESHARES ETF TRSMALL CAP FD7613963082434,443SH DFND14,44300
REVOLUTION LIGHTING TECHNOLOCOM76155G1075,4091,717,202SH DFND11,717,20200
REVOLUTION LIGHTING TECHNOLOCOM76155G1075,4091,717,202SH DFND21,717,20200
REXFORD INDL RLTY INCCOM76169C10063845,000SH DFND145,00000
REXFORD INDL RLTY INCCOM76169C1001,489105,000SH DFND2105,00000
RUDOLPH TECHNOLOGIES INCCOM78127010323720,778SH DFND120,77800
SIZMEK INCCOM83013P10520018,796SH DFND118,79600
STAPLES INCCOM8550301022,835250,000SH DFND1250,00000
STARWOOD PPTY TR INCCOM85571B10535415,000SH DFND115,00000
STARWOOD PPTY TR INCCOM85571B10535415,000SH DFND 15,00000
STEWART INFORMATION SVCS CORCOM8603721012888,187SH DFND18,18700
STONEGATE MTG CORPCOM86181Q30013,457905,555SH DFND1905,55500
STONEGATE MTG CORPCOM86181Q30012,111815,000SH DFND2815,00000
STONEGATE MTG CORPCOM86181Q3001,34690,556SH DFND 90,55600
STONERIDGE INCCOM86183P10222019,563SH DFND119,56300
SYKES ENTERPRISES INCCOM87123710323811,970SH DFND111,97000
SYNAPTICS INCCOM87157D1092023,369SH DFND13,36900
SYSCO CORPCOM87182910768619,000SH DFND119,00000
TARGET CORPCOM87612E1068,471140,000SH DFND1140,00000
TECK RESOURCES LTDCL B8787422041,60674,100SH DFND174,10000
TECK RESOURCES LTDCL B87874220486740,000SH DFND 40,00000
THOMSON REUTERS CORPCOM88490310561618,000SH DFND118,00000
TORTOISE ENERGY CAP CORPCOM89147U10085525,800SH DFND125,80000
TORTOISE ENERGY CAP CORPCOM89147U1002,84885,900SH DFND285,90000
TWO HBRS INVT CORPCOM90187B1014,715460,000SH DFND1460,00000
TWO HBRS INVT CORPCOM90187B10115,9291,554,000SH DFND21,554,00000
TWO HBRS INVT CORPCOM90187B1016,263611,000SH DFND 611,00000
URS CORP NEWCOM9032361072354,994SH DFND14,99400
UNITED CONTL HLDGS INCCOM9100471092,53056,687SH DFND156,68700
UNITED CONTL HLDGS INCCOM9100471092,69360,336SH DFND260,33600
UNITED CONTL HLDGS INCCOM91004710958013,001SH DFND 13,00100
VANGUARD INDEX FDSREIT ETF9229085533314,694SH DFND14,69400
VERIZON COMMUNICATIONS INCCOM92343V1041,63334,321SH DFND234,32100
VERIZON COMMUNICATIONS INCCOM92343V1041,18224,853SH DFND 24,85300
VERISK ANALYTICS INCCL A92345Y10611,164186,191SH DFND1186,19100
VIACOM INC NEWCL B92553P2015,94970,000SH DFND 70,00000
VODAFONE GROUP PLC NEWSPNSR ADR NO PAR92857W3082,62071,181SH DFND271,18100
VODAFONE GROUP PLC NEWSPNSR ADR NO PAR92857W3081,89751,545SH DFND 51,54500
VOLTARI CORPCOM NEW92870X309205,652SH DFND15,65200
VOLTARI CORPCOM NEW92870X309308,478SH DFND28,47800
WABASH NATL CORPCOM92956610731022,547SH DFND122,54700
WAL-MART STORES INCCOM9311421039,172120,000SH DFND1120,00000
WELLS FARGO & CO NEWCOM94974610113,529272,000SH DFND1272,00000
WISCONSIN ENERGY CORPCOM97665710674516,000SH DFND116,00000