Chesapeake Partners Management

Chesapeake Partners Management as of March 31, 2011

Portfolio Holdings for Chesapeake Partners Management

Chesapeake Partners Management holds 102 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
JPMorgan Chase & Co. (JPM) 5.3 $143M 3.1M 46.10
Spdr S&p 500 Etf (SPY) 4.9 $133M 1.0M 132.59
Genzyme Corporation 4.1 $111M 1.5M 76.16
Bank of America Corporation (BAC) 3.4 $92M 6.9M 13.33
Theravance 3.3 $90M 3.7M 24.22
Dollar Thrifty Automotive 3.3 $90M 1.3M 66.73
iShares Russell 2000 Index (IWM) 3.1 $84M 1.0M 84.17
Lear Corporation (LEA) 2.8 $76M 1.6M 48.87
Beckman Coulter 2.5 $67M 800k 83.07
Potash Corp. Of Saskatchewan I 2.4 $65M 1.1M 58.92
Citi 2.4 $65M 15M 4.42
Industries N shs - a - (LYB) 2.3 $63M 1.6M 39.55
General Motors Company (GM) 2.0 $55M 1.8M 31.03
Wyndham Worldwide Corporation 2.0 $54M 1.7M 31.81
GSI Commerce 1.9 $52M 1.8M 29.30
Massey Energy Company 1.9 $51M 746k 68.36
Oracle Corporation (ORCL) 1.7 $47M 1.4M 33.43
TRW Automotive Holdings 1.7 $46M 828k 55.08
WellPoint 1.6 $44M 635k 69.79
Financial Select Sector SPDR (XLF) 1.6 $43M 2.6M 16.39
Tenne 1.6 $42M 999k 42.45
Ford Motor Company (F) 1.4 $37M 2.5M 14.91
Via 1.4 $37M 788k 46.52
SPDR Gold Trust (GLD) 1.3 $35M 250k 139.86
Saks Incorporated 1.3 $35M 3.1M 11.31
Big Lots (BIGGQ) 1.3 $35M 796k 43.43
Industrial SPDR (XLI) 1.3 $34M 913k 37.67
NYSE Euronext 1.2 $32M 896k 35.17
Apple (AAPL) 1.2 $31M 90k 348.51
Pride International 1.1 $31M 725k 42.95
Talecris Biotherapeutics Holdings 1.1 $31M 1.2M 26.80
Atlas Pipeline Partners 1.1 $31M 883k 34.50
Republic Services (RSG) 1.0 $28M 938k 30.04
CVR Energy (CVI) 1.0 $27M 1.2M 23.16
Cephalon 1.0 $26M 341k 76.08
Owens Corning (OC) 0.9 $25M 689k 35.99
Capital One Financial (COF) 0.9 $24M 458k 51.96
American Express Company (AXP) 0.8 $23M 508k 45.20
Smurfit-stone Container Corp 0.8 $22M 579k 38.65
MGM Resorts International. (MGM) 0.8 $22M 1.7M 13.15
Clearwire Corporation 0.8 $22M 3.9M 5.59
Hypercom Corporation (HYC) 0.8 $21M 1.8M 12.03
Seagate Technology Com Stk 0.8 $21M 1.4M 14.41
EXCO Resources 0.7 $20M 963k 20.66
Texas Industries 0.7 $20M 431k 45.23
VMware 0.7 $19M 237k 81.54
BJ's Wholesale Club 0.7 $18M 375k 48.82
Alcon 0.7 $18M 111k 165.51
Crown Castle International 0.7 $18M 421k 42.55
Penn National Gaming (PENN) 0.6 $17M 458k 37.06
UnitedHealth (UNH) 0.6 $17M 371k 45.20
Emergency Medical Services Corporation 0.6 $16M 251k 63.59
Och-Ziff Capital Management 0.6 $16M 953k 16.32
Family Dollar Stores 0.6 $16M 302k 51.32
Mentor Graphics Corporation 0.6 $15M 1.0M 14.63
Live Nation Entertainment (LYV) 0.6 $15M 1.5M 10.00
RSC Holdings 0.6 $15M 1.0M 14.38
SPDR S&P Homebuilders (XHB) 0.5 $15M 800k 18.21
Orient-exp Htls 0.5 $14M 1.2M 12.37
Verigy 0.5 $14M 1.0M 14.09
Xerox Corporation 0.5 $14M 1.3M 10.65
Hertz Global Holdings 0.5 $14M 861k 15.63
MF Global Holdings 0.5 $13M 1.6M 8.28
USG Corporation 0.5 $13M 796k 16.66
Quantum Corporation 0.5 $12M 4.9M 2.52
Marathon Oil Corporation (MRO) 0.4 $10M 191k 53.31
ArcelorMittal 0.4 $10M 286k 36.15
Liberty Media 0.4 $9.8M 126k 77.60
Savient Pharmaceuticals 0.4 $9.8M 921k 10.60
American Eagle Outfitters (AEO) 0.3 $9.2M 580k 15.89
Mosaic Company 0.3 $9.0M 114k 78.75
General Growth Properties 0.3 $8.6M 555k 15.48
Jpmorgan Chase & Co. w exp 10/201 0.3 $8.4M 500k 16.78
Quicksilver Resources 0.3 $8.0M 560k 14.31
Hldgs (UAL) 0.3 $8.1M 353k 22.99
iShares MSCI Japan Index 0.3 $7.7M 750k 10.32
F5 Networks (FFIV) 0.3 $7.7M 75k 102.57
Nalco Holding Company 0.3 $7.4M 272k 27.31
Bank Of America Corporation warrant 0.3 $7.7M 1.0M 7.67
Ford Mtr Co Del *w exp 01/01/201 0.3 $7.6M 1.2M 6.38
Goldcorp 0.3 $7.2M 144k 49.80
TPC 0.2 $6.9M 238k 28.87
AirTran Holdings 0.2 $6.6M 880k 7.45
Lawson Software 0.2 $6.5M 536k 12.10
Clear Channel Outdoor Holdings 0.2 $6.6M 452k 14.55
Interpublic Group of Companies (IPG) 0.2 $6.2M 491k 12.57
St. Joe Company (JOE) 0.2 $6.3M 250k 25.07
HudBay Minerals (HBM) 0.2 $5.6M 346k 16.31
Bankunited (BKU) 0.2 $5.7M 200k 28.71
Ladish 0.2 $5.5M 100k 54.65
Avis Budget (CAR) 0.2 $4.7M 261k 17.91
Crexus Investment 0.1 $2.9M 250k 11.42
Air Products & Chemicals (APD) 0.1 $2.3M 25k 90.20
Walter Energy 0.1 $2.0M 14k 135.40
Valeant Pharmaceuticals Int 0.1 $1.2M 25k 49.80
99 Cents Only Stores 0.0 $1.0M 51k 19.61
SRA International 0.0 $709k 25k 28.36
Wimm-Bill-Dann Foods OJSC 0.0 $798k 24k 33.46
AMB Property Corporation 0.0 $903k 25k 35.98
Integral Systems 0.0 $375k 31k 12.18
Ligand Pharmaceuticals In (LGND) 0.0 $395k 40k 10.00
Entertainment Gaming Asia (EGT) 0.0 $13k 36k 0.36