Cowen Group

Cowen as of March 31, 2013

Portfolio Holdings for Cowen

Cowen holds 283 positions in its portfolio as reported in the March 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
SPDR S&P MidCap 400 ETF (MDY) 12.3 $119M 567k 209.72
Spdr S&p 500 Etf (SPY) 6.1 $59M 377k 156.67
iShares Russell 1000 Value Index (IWD) 3.8 $37M 450k 81.17
Powershares Senior Loan Portfo mf 2.9 $28M 1.1M 25.10
Virgin Media 2.7 $26M 533k 48.98
iShares Russell 2000 Index (IWM) 2.6 $25M 266k 94.21
H.J. Heinz Company 2.5 $24M 327k 72.27
iShares MSCI Brazil Index (EWZ) 2.4 $23M 418k 54.47
Cymer 2.2 $22M 225k 96.16
Constellation Brands (STZ) 2.2 $21M 450k 47.65
Alterra Capital Holdings Lim 2.1 $21M 650k 31.49
Sanchez Energy Corp C ommon stocks 2.1 $20M 1.0M 19.92
Gardner Denver 1.9 $19M 249k 75.12
Plains Exploration & Production Company 1.8 $18M 371k 47.47
VirnetX Holding Corporation 1.7 $16M 844k 19.17
Tesoro Corporation 1.7 $16M 275k 58.55
Halliburton Company (HAL) 1.6 $15M 373k 40.38
Coventry Health Care 1.5 $15M 315k 47.03
Vanguard Emerging Markets ETF (VWO) 1.5 $14M 330k 42.90
Dell 1.4 $13M 909k 14.33
Baxter International (BAX) 1.1 $11M 151k 72.63
SLM Corporation (SLM) 1.1 $10M 496k 20.50
Bank of America Corporation (BAC) 1.0 $9.8M 803k 12.18
Ameristar Casinos 1.0 $9.7M 369k 26.23
Arbitron 1.0 $9.4M 200k 46.87
Valero Energy Corporation (VLO) 0.9 $9.1M 199k 45.49
Apple (AAPL) 0.9 $8.9M 20k 442.70
SPDR Gold Trust (GLD) 0.9 $8.3M 54k 154.48
Wal-Mart Stores (WMT) 0.8 $7.6M 101k 74.86
Intel Corporation (INTC) 0.8 $7.6M 349k 21.83
Acme Packet 0.7 $6.5M 223k 29.23
Freeport-McMoRan Copper & Gold (FCX) 0.6 $6.1M 183k 33.10
MetroPCS Communications 0.6 $6.1M 557k 10.90
Verizon Communications (VZ) 0.6 $6.0M 123k 49.08
Liberty Global 0.6 $5.9M 87k 68.63
Exxon Mobil Corporation (XOM) 0.6 $5.6M 62k 90.18
Franco-Nevada Corporation (FNV) 0.6 $5.3M 116k 45.59
Penn National Gaming (PENN) 0.5 $4.9M 90k 54.43
Telephone And Data Systems (TDS) 0.5 $4.9M 232k 21.07
CenterPoint Energy (CNP) 0.5 $4.6M 190k 23.96
NYSE Euronext 0.5 $4.4M 115k 38.64
Cowen 0.5 $4.3M 1.5M 2.82
International Business Machines (IBM) 0.4 $4.0M 19k 213.26
Iron Mountain Incorporated 0.4 $3.7M 103k 36.31
iShares Silver Trust (SLV) 0.4 $3.7M 135k 27.40
Transocean (RIG) 0.4 $3.5M 68k 51.95
United Parcel Service (UPS) 0.4 $3.5M 41k 85.90
Geo 0.4 $3.4M 92k 37.62
American International (AIG) 0.4 $3.4M 88k 38.86
iShares Barclays 20+ Yr Treas.Bond (TLT) 0.4 $3.4M 29k 117.84
Scientific Games (LNW) 0.3 $3.2M 369k 8.75
FMC Corporation (FMC) 0.3 $3.2M 57k 57.02
Citigroup (C) 0.3 $3.3M 75k 44.17
Eastman Chemical Company (EMN) 0.3 $3.1M 45k 69.87
Copano Energy 0.3 $3.0M 74k 40.52
Johnson & Johnson (JNJ) 0.3 $2.9M 36k 81.55
Magellan Health Services 0.3 $2.9M 60k 47.57
Facebook Inc cl a (META) 0.3 $2.9M 115k 25.56
Qualcomm (QCOM) 0.3 $2.8M 42k 66.90
Dean Foods Company 0.3 $2.8M 153k 18.13
Rockwood Holdings 0.3 $2.7M 41k 65.45
Corrections Corporation of America 0.3 $2.7M 70k 39.07
Home Depot (HD) 0.3 $2.6M 37k 69.89
3M Company (MMM) 0.3 $2.5M 24k 106.36
Mylan 0.3 $2.5M 85k 28.93
OSI Systems (OSIS) 0.3 $2.5M 41k 62.28
Akamai Technologies (AKAM) 0.2 $2.4M 68k 35.35
Walgreen Company 0.2 $2.4M 51k 47.83
Petroleo Brasileiro SA (PBR) 0.2 $2.3M 138k 16.50
Procter & Gamble Company (PG) 0.2 $2.3M 29k 77.08
Canadian Pacific Railway 0.2 $2.3M 18k 130.44
At&t (T) 0.2 $2.2M 60k 36.69
Yahoo! 0.2 $2.2M 94k 23.52
Vertex Pharmaceuticals Incorporated (VRTX) 0.2 $2.1M 38k 55.00
eBay (EBAY) 0.2 $2.1M 39k 54.16
Sauer-Danfoss 0.2 $2.1M 37k 58.42
JPMorgan Chase & Co. (JPM) 0.2 $2.1M 43k 47.40
KB Home (KBH) 0.2 $2.0M 92k 21.79
Sunoco Logistics Partners 0.2 $2.0M 31k 65.39
Nabors Industries 0.2 $2.0M 123k 16.22
EnergySolutions 0.2 $2.0M 539k 3.75
Aetna 0.2 $2.0M 38k 51.14
Aol 0.2 $2.0M 51k 38.49
Research In Motion 0.2 $1.9M 132k 14.46
Life Technologies 0.2 $2.0M 30k 64.64
Monsanto Company 0.2 $1.9M 18k 105.56
Best Buy (BBY) 0.2 $1.8M 83k 22.06
Seagate Technology Com Stk 0.2 $1.8M 50k 36.55
Magellan Midstream Partners 0.2 $1.9M 35k 53.43
Crexus Investment 0.2 $1.9M 144k 13.02
Express Scripts Holding 0.2 $1.8M 32k 57.60
Cisco Systems (CSCO) 0.2 $1.7M 82k 20.90
Interpublic Group of Companies (IPG) 0.2 $1.7M 133k 13.03
Enterprise Products Partners (EPD) 0.2 $1.7M 28k 60.30
E.I. du Pont de Nemours & Company 0.2 $1.6M 33k 49.12
Williams Companies (WMB) 0.2 $1.7M 44k 37.48
Horsehead Holding 0.2 $1.6M 150k 10.88
Financial Select Sector SPDR (XLF) 0.2 $1.6M 88k 18.18
Kimberly-Clark Corporation (KMB) 0.2 $1.5M 16k 98.01
Chesapeake Energy Corporation 0.2 $1.5M 75k 20.37
Northwest Pipe Company (NWPX) 0.2 $1.5M 55k 27.98
Clearwire Corporation 0.2 $1.5M 461k 3.24
Chevron Corporation (CVX) 0.1 $1.5M 13k 119.02
Las Vegas Sands (LVS) 0.1 $1.4M 26k 56.46
Schlumberger (SLB) 0.1 $1.5M 19k 74.87
United Therapeutics Corporation (UTHR) 0.1 $1.4M 23k 60.80
Cobalt Intl Energy 0.1 $1.4M 50k 28.20
Harris Teeter Supermarkets 0.1 $1.4M 33k 42.71
Microsoft Corporation (MSFT) 0.1 $1.4M 49k 28.65
Sprint Nextel Corporation 0.1 $1.4M 218k 6.21
Amgen (AMGN) 0.1 $1.4M 13k 102.57
Hewlett-Packard Company 0.1 $1.4M 58k 23.85
Lowe's Companies (LOW) 0.1 $1.4M 36k 37.91
Visa (V) 0.1 $1.4M 8.1k 170.00
Berry Petroleum Company 0.1 $1.4M 30k 46.29
Plains All American Pipeline (PAA) 0.1 $1.4M 25k 56.49
Vivus 0.1 $1.4M 126k 11.00
SPDR Barclays Capital High Yield B 0.1 $1.3M 32k 41.12
Newmont Mining Corporation (NEM) 0.1 $1.2M 29k 41.90
Saic 0.1 $1.2M 91k 13.55
Broadcom Corporation 0.1 $1.2M 35k 34.67
MetLife (MET) 0.1 $1.2M 32k 38.05
QEP Resources 0.1 $1.3M 40k 31.85
Oracle Corporation (ORCL) 0.1 $1.2M 37k 32.21
W.R. Grace & Co. 0.1 $1.2M 15k 77.48
McMoRan Exploration 0.1 $1.2M 72k 16.35
Republic Airways Holdings 0.1 $1.2M 101k 11.54
PowerShares QQQ Trust, Series 1 0.1 $1.2M 17k 68.97
Motorola Solutions (MSI) 0.1 $1.2M 19k 64.05
BP (BP) 0.1 $1.0M 25k 42.21
Goldman Sachs (GS) 0.1 $1.1M 7.4k 147.30
American Express Company (AXP) 0.1 $1.1M 16k 67.45
Eli Lilly & Co. (LLY) 0.1 $1.1M 19k 56.94
Apache Corporation 0.1 $1.1M 14k 77.19
Wells Fargo & Company (WFC) 0.1 $1.1M 30k 36.90
Supervalu 0.1 $1.0M 208k 5.04
Morgan Stanley (MS) 0.1 $1.1M 48k 21.94
Palomar Medical Technologies 0.1 $1.1M 78k 13.49
SIGA Technologies (SIGA) 0.1 $1.0M 284k 3.58
Level 3 Communications 0.1 $1.0M 50k 20.30
Caterpillar (CAT) 0.1 $915k 11k 87.12
Coca-Cola Company (KO) 0.1 $959k 24k 40.45
Walt Disney Company (DIS) 0.1 $982k 17k 56.75
McGraw-Hill Companies 0.1 $990k 19k 52.11
Starbucks Corporation (SBUX) 0.1 $945k 17k 56.93
Energy Select Sector SPDR (XLE) 0.1 $943k 12k 79.24
Medicines Company 0.1 $935k 28k 33.39
Elan Corporation 0.1 $943k 80k 11.80
Informatica Corporation 0.1 $979k 28k 34.47
CommonWealth REIT 0.1 $997k 44k 22.45
Comcast Corporation (CMCSA) 0.1 $893k 21k 41.93
McDonald's Corporation (MCD) 0.1 $830k 8.3k 100.00
Pfizer (PFE) 0.1 $871k 30k 28.84
General Electric Company 0.1 $896k 39k 23.16
Altria (MO) 0.1 $824k 24k 34.47
Merck & Co (MRK) 0.1 $910k 21k 44.17
Target Corporation (TGT) 0.1 $822k 12k 68.51
Google 0.1 $834k 1.1k 794.29
Onyx Pharmaceuticals 0.1 $871k 9.8k 88.88
SanDisk Corporation 0.1 $870k 16k 55.06
J.C. Penney Company 0.1 $766k 51k 15.16
Boeing Company (BA) 0.1 $766k 8.9k 86.07
Dow Chemical Company 0.1 $726k 23k 31.84
Whirlpool Corporation (WHR) 0.1 $783k 6.6k 118.64
Deere & Company (DE) 0.1 $740k 8.6k 86.05
Macy's (M) 0.1 $809k 19k 41.91
United Technologies Corporation 0.1 $794k 8.5k 93.41
Central Fd Cda Ltd cl a 0.1 $775k 40k 19.38
Ariad Pharmaceuticals 0.1 $814k 45k 18.09
Barrick Gold Corp (GOLD) 0.1 $631k 21k 29.47
Cognizant Technology Solutions (CTSH) 0.1 $636k 8.3k 76.60
FedEx Corporation (FDX) 0.1 $640k 6.5k 98.39
BMC Software 0.1 $695k 15k 46.33
NetApp (NTAP) 0.1 $640k 19k 34.05
Nucor Corporation (NUE) 0.1 $698k 15k 46.25
Endo Pharmaceuticals 0.1 $692k 23k 30.76
Colgate-Palmolive Company (CL) 0.1 $696k 5.9k 117.97
UnitedHealth (UNH) 0.1 $630k 11k 57.27
Smithfield Foods 0.1 $662k 25k 26.48
Silver Wheaton Corp 0.1 $707k 23k 31.28
Charles Schwab Corporation (SCHW) 0.1 $531k 30k 17.70
Costco Wholesale Corporation (COST) 0.1 $542k 5.1k 106.27
Via 0.1 $541k 8.8k 61.48
Bristol Myers Squibb (BMY) 0.1 $604k 15k 41.07
Anadarko Petroleum Corporation 0.1 $603k 6.9k 87.33
News Corporation 0.1 $546k 18k 30.50
Nike (NKE) 0.1 $585k 9.9k 59.13
Pepsi (PEP) 0.1 $601k 7.6k 79.08
Buckeye Partners 0.1 $535k 8.8k 61.14
Intuit (INTU) 0.1 $558k 8.5k 65.65
Aegerion Pharmaceuticals 0.1 $553k 14k 40.36
Procera Networks 0.1 $595k 50k 11.90
Crown Holdings (CCK) 0.1 $524k 13k 41.59
PNC Financial Services (PNC) 0.1 $439k 6.6k 66.52
Cardinal Health (CAH) 0.1 $508k 12k 41.64
International Paper Company (IP) 0.1 $475k 10k 46.60
Capital One Financial (COF) 0.1 $485k 8.9k 54.85
Occidental Petroleum Corporation (OXY) 0.1 $438k 5.6k 78.21
EMC Corporation 0.1 $487k 20k 23.87
United States Steel Corporation (X) 0.1 $502k 26k 19.61
iShares Gold Trust 0.1 $449k 29k 15.50
General Motors Company (GM) 0.1 $482k 17k 27.86
Michael Kors Holdings 0.1 $438k 7.7k 56.88
Vale (VALE) 0.0 $358k 21k 17.38
Peabody Energy Corporation 0.0 $406k 19k 21.04
Abbott Laboratories (ABT) 0.0 $372k 11k 35.43
Medtronic 0.0 $385k 8.2k 46.95
Johnson Controls 0.0 $341k 9.7k 35.15
Potash Corp. Of Saskatchewan I 0.0 $426k 11k 39.44
Red Hat 0.0 $409k 8.1k 50.49
Compuware Corporation 0.0 $418k 33k 12.50
ConocoPhillips (COP) 0.0 $354k 5.9k 60.00
Ford Motor Company (F) 0.0 $417k 32k 13.15
Exelon Corporation (EXC) 0.0 $428k 12k 34.52
Marathon Oil Corporation (MRO) 0.0 $398k 12k 33.73
ArcelorMittal 0.0 $355k 27k 13.05
Oneok Partners 0.0 $403k 7.0k 57.45
Walter Investment Management 0.0 $422k 11k 37.23
Lululemon Athletica (LULU) 0.0 $361k 5.8k 62.24
MannKind Corporation 0.0 $425k 126k 3.39
Inergy 0.0 $373k 18k 20.44
Sterling Ban 0.0 $418k 41k 10.16
Sprott Physical Gold Trust (PHYS) 0.0 $406k 30k 13.53
Linn 0.0 $386k 9.9k 38.99
Eaton (ETN) 0.0 $429k 7.0k 61.29
State Street Corporation (STT) 0.0 $254k 4.3k 59.07
U.S. Bancorp (USB) 0.0 $322k 9.5k 33.89
CSX Corporation (CSX) 0.0 $285k 12k 24.57
Expeditors International of Washington (EXPD) 0.0 $291k 8.1k 35.93
Union Pacific Corporation (UNP) 0.0 $256k 1.8k 142.22
Adobe Systems Incorporated (ADBE) 0.0 $292k 6.7k 43.58
Ross Stores (ROST) 0.0 $279k 4.6k 60.65
Western Digital (WDC) 0.0 $296k 5.9k 50.17
Hot Topic 0.0 $334k 24k 13.88
McKesson Corporation (MCK) 0.0 $302k 2.8k 107.86
Philip Morris International (PM) 0.0 $333k 3.6k 92.50
Symantec Corporation 0.0 $303k 12k 24.63
Danaher Corporation (DHR) 0.0 $255k 4.1k 62.20
General Dynamics Corporation (GD) 0.0 $296k 4.2k 70.48
Prudential Financial (PRU) 0.0 $277k 4.7k 58.94
Energy Xxi 0.0 $313k 12k 27.22
Wynn Resorts (WYNN) 0.0 $263k 2.1k 125.24
Deutsche Bank Ag-registered (DB) 0.0 $325k 8.3k 39.16
Genesis Energy (GEL) 0.0 $289k 6.0k 48.17
VeriFone Systems 0.0 $331k 16k 20.69
Suburban Propane Partners (SPH) 0.0 $296k 6.6k 44.53
BP Prudhoe Bay Royalty Trust (BPT) 0.0 $250k 3.0k 83.33
iShares MSCI Canada Index (EWC) 0.0 $285k 10k 28.50
Hca Holdings (HCA) 0.0 $281k 6.9k 40.72
Expedia (EXPE) 0.0 $246k 4.1k 60.00
Mondelez Int (MDLZ) 0.0 $276k 9.0k 30.67
Pulte (PHM) 0.0 $234k 12k 20.17
Yum! Brands (YUM) 0.0 $209k 2.9k 72.07
Baker Hughes Incorporated 0.0 $201k 4.3k 46.74
Hess (HES) 0.0 $216k 3.0k 72.00
Honeywell International (HON) 0.0 $205k 2.7k 75.93
Texas Instruments Incorporated (TXN) 0.0 $230k 6.5k 35.38
WellPoint 0.0 $232k 3.5k 66.29
Southern Company (SO) 0.0 $239k 5.1k 46.86
Illinois Tool Works (ITW) 0.0 $225k 3.7k 60.81
Clorox Company (CLX) 0.0 $230k 2.6k 88.46
SandRidge Energy 0.0 $163k 31k 5.29
Theravance 0.0 $203k 8.6k 23.60
NII Holdings 0.0 $216k 50k 4.32
Micron Technology (MU) 0.0 $199k 20k 10.00
Juniper Networks (JNPR) 0.0 $203k 11k 18.62
Lorillard 0.0 $209k 5.2k 40.19
US Airways 0.0 $170k 10k 17.00
Loral Space & Communications 0.0 $217k 3.5k 62.00
Cliffs Natural Resources 0.0 $227k 12k 19.24
Sangamo Biosciences (SGMO) 0.0 $154k 16k 9.57
Cheniere Energy (LNG) 0.0 $204k 7.3k 27.95
Yamana Gold 0.0 $216k 14k 15.43
Mosaic (MOS) 0.0 $233k 3.9k 59.74
Proshs Ultrashrt S&p500 Prosha etf 0.0 $220k 5.0k 44.00
Arch Coal 0.0 $114k 21k 5.45
Alcoa 0.0 $121k 14k 8.52
Alpha Natural Resources 0.0 $87k 11k 8.29
Radian (RDN) 0.0 $116k 11k 10.64
Threshold Pharmaceuticals 0.0 $92k 20k 4.60
Rlj Entmt 0.0 $63k 14k 4.67
Hecla Mining Company (HL) 0.0 $41k 11k 3.90
Houston American Energy Corporation 0.0 $8.0k 38k 0.21