13F-HR 1 form13f033111.txt Form 13F Form 13F Cover Page Report for the Calendar Year or Quarter Ended: March 31, 2011 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: Corbyn Investment Management, Inc. Address: Suite 108 2330 W. Joppa Rd. Lutherville, MD 21093 13F File Number: 28-4242 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 submission. Person Signing this Report on Behalf of Reporting Manager: Name: Karla K. Moore Title: Corporate Secretary, CCO Phone: 410-832-5500 Signature, Place and Date of Signing: Karla K. Moore Lutherville, MD 04/19/11 Report Type (Check only one): [X] 13F Holdings Report. [ ] 13F Notice. [ ] 13F Combination Report. List of Other Managers Reporting for this Manager: I am signing this report as required by the Securities Exchange Act of 1934. Form 13F Summary Page Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 59 Form 13F Information Table Value Total: $719,883 List of Other Included Managers: NONE Name of Issuer Title of Class CUSIP Value Shrs or SH/PRN Investment Other Voting Authority Prn Amt Discretion Managers Sole American National Bankshares I COM 027745108 1460 64858 SH Defined 64858 Assurant, Inc. (AIZ) COM 04621x108 27472 713383 SH Defined 713383 BCSB Bancorp. (BCSB) COM 055367106 1835 138524 SH Defined 138524 CA, Inc. (CA) COM 12673p105 23868 987109 SH Defined 987109 Cardinal Financial Corp. (CFNL COM 14149f109 6332 543027 SH Defined 543027 Carpenter Technology Corp. (CR COM 144285103 20168 472217 SH Defined 472217 Chevron Corporation (CVX) COM 166764100 291 2705 SH Defined 2705 Chicopee Bancorp Inc. (CBNK) COM 168565109 673 48057 SH Defined 48057 Cisco Systems Inc. (CSCO) COM 17275r102 32973 1922600 SH Defined 1922600 ConocoPhillips (COP) COM 20825c104 932 11673 SH Defined 11673 EMCOR Group Inc. (EME) COM 29084q100 17140 553428 SH Defined 553428 EOG Resources Inc. (EOG) COM 26875p101 7356 62070 SH Defined 62070 Emerson Electric (EMR) COM 291011104 3372 57703 SH Defined 57703 Energen Corporation (EGN) COM 29265n108 9425 149320 SH Defined 149320 FTI Consulting (FCN) COM 302941109 37031 966120 SH Defined 966120 First Potomac Realty Trust (FP COM 33610f109 204 12950 SH Defined 12950 Global Indemnity Plc (GBLI) COM g39319101 15153 689388 SH Defined 689388 Harmonic Inc. (HLIT) COM 413160102 25898 2761000 SH Defined 2761000 Heritage Financial Group Inc. COM 42726x102 407 31987 SH Defined 31987 John Hancock Bank Fund (BTO) COM 409735206 227 13118 SH Defined 13118 MasTec, Inc. (MTZ) COM 576323109 11887 571493 SH Defined 571493 Michael Baker Corp. (BKR) COM 057149106 25769 886437 SH Defined 886437 Middleburg Financial Corp. (MB COM 596094102 744 41897 SH Defined 41897 NGP Capital Resources (NGPC) COM 62912R107 4609 478143 SH Defined 478143 NTELOS Holdings Corp. (NTLS) COM 67020q107 11437 621585 SH Defined 621585 ON Semiconductor Corp. (ONNN) COM 682189105 21656 2196350 SH Defined 2196350 OceanFirst Financial (OCFC) COM 675234108 982 70394 SH Defined 70394 OmniAmerican Bancorp Inc. (OA COM 68216r107 612 38650 SH Defined 38650 PPL Corporation (PPL) COM 69351t106 26216 1036209 SH Defined 1036209 PartnerRe Ltd. (PRE) COM G6852T105 47041 593647 SH Defined 593647 Pentair Inc. (PNR) COM 709631105 756 20000 SH Defined 20000 Prestige Brands Holdings (PBH) COM 74112d101 18161 1579190 SH Defined 1579190 Ralcorp Holdings Inc. (RAH) COM 751028101 31587 461595 SH Defined 461595 Republic Services (RSG) COM 760759100 24090 801934 SH Defined 801934 Rosetta Resources, Inc. (ROSE) COM 777779307 22105 464446 SH Defined 464446 Rudolph Technologies (RTEC) COM 781270103 373 34093 SH Defined 34093 Rush Enterprises Inc. Cl A (RU COM 781846209 10854 548167 SH Defined 548167 Rush Enterprises Inc. Cl B (RU COM 781846308 5147 295798 SH Defined 295798 Shore Bancshares Inc. (SHBI) COM 825107105 645 66109 SH Defined 66109 Southern National Bancorp of V COM 843395104 3213 448757 SH Defined 448757 Suncor Energy Inc. (SU) COM 867224107 16047 357880 SH Defined 357880 TNS, Inc. (TNS) COM 872960109 5399 346780 SH Defined 346780 Tessera Technologies (TSRA) COM 88164l100 4902 268480 SH Defined 268480 Urstadt Biddle Properties Cl A COM 917286205 523 27500 SH Defined 27500 W. R. Berkley Corp. (WRB) COM 084423102 12122 376330 SH Defined 376330 j2 Global Communications (JCOM COM 46626e205 30896 1047047 SH Defined 1047047 Advanced Micro Devices CONV 007903AN7 6470 6266000 PRN Defined 6266000 Affymetrix, Inc. CONV 00826TAG3 20288 20519000 PRN Defined 20519000 Alcatel-Lucent USA Inc. CONV 549463AH0 36534 37761000 PRN Defined 37761000 Dollar Financial Corp. CONV 256664AB9 5233 4978000 PRN Defined 4978000 Electronic Data Systems CONV 285661AF1 247 247000 PRN Defined 247000 Euronet Worldwide Inc. CONV 298736AF6 14738 14831000 PRN Defined 14831000 GMX Resources Inc. CONV 38011MAB4 3847 4120000 PRN Defined 4120000 GMX Resources Inc. CONV 38011MAJ7 307 375000 PRN Defined 375000 Hologic Inc. CONV 436440AA9 24645 25539000 PRN Defined 25539000 Lifetime Brands Inc. CONV 53222QAB9 481 483000 PRN Defined 483000 Sandisk Corp. CONV 80004CAC5 17216 17545000 PRN Defined 17545000 School Specialty Inc. CONV 807863AL9 9561 9490000 PRN Defined 9490000 School Specialty Inc. CONV 807863AM7 10325 10000000 PRN Defined 10000000