Visium Asset Management

Visium Asset Management as of March 31, 2011

Portfolio Holdings for Visium Asset Management

Visium Asset Management holds 292 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
InterMune 6.5 $173M 3.7M 47.19
Allergan 6.0 $160M 2.3M 71.02
Mylan 4.9 $129M 5.7M 22.66
Health Care REIT 4.0 $105M 2.0M 52.44
Medicis Pharmaceutical Corporation 3.8 $101M 3.2M 32.04
Spdr S&p 500 Etf (SPY) 3.5 $92M 696k 132.59
Express Scripts 3.2 $86M 1.5M 55.61
Cephalon Inc note 2.000% 6/0 3.2 $84M 50M 1.67
Genzyme Corporation 3.0 $80M 1.1M 76.16
United Therapeutics Corporation (UTHR) 2.5 $67M 993k 67.02
Brookdale Senior Living (BKD) 2.4 $63M 2.3M 28.00
Baxter International (BAX) 2.4 $63M 1.2M 53.77
Pharmasset 2.1 $57M 717k 78.71
Warner Chilcott Plc - 2.1 $56M 2.4M 23.26
Perrigo Company 2.1 $56M 700k 79.52
Regeneron Pharmaceuticals (REGN) 2.1 $55M 1.2M 44.94
Hospira 1.6 $42M 757k 55.20
iShares Russell 2000 Index (IWM) 1.6 $42M 496k 84.17
CVS Caremark Corporation (CVS) 1.5 $41M 1.2M 34.32
PowerShares QQQ Trust, Series 1 1.5 $41M 710k 57.43
Pain Therapeutics 1.5 $40M 4.2M 9.56
Lorillard 1.4 $37M 392k 95.01
Ardea Biosciences 1.4 $37M 1.3M 28.69
Par Pharmaceutical Companies 1.4 $36M 1.2M 31.08
Amylin Pharmaceuticals Inc note 2.500% 4/1 1.3 $35M 35M 1.00
Medco Health Solutions 1.1 $30M 540k 56.17
Molina Healthcare (MOH) 1.1 $29M 713k 40.00
Dr. Reddy's Laboratories (RDY) 1.0 $27M 726k 37.30
Quality Systems 1.0 $27M 322k 83.34
Gilead Sciences (GILD) 0.9 $25M 594k 42.47
Thermo Fisher Scientific (TMO) 0.9 $24M 439k 55.55
UnitedHealth (UNH) 0.9 $23M 502k 45.15
Celgene Corporation 0.9 $23M 396k 57.57
K-V Pharmaceutical Company 0.8 $22M 3.7M 5.99
Hca Holdings (HCA) 0.8 $20M 595k 33.87
Kendle International Inc note 3.375% 7/1 0.6 $16M 16M 0.99
Talecris Biotherapeutics Holdings 0.6 $15M 572k 26.80
Dendreon Corporation 0.6 $15M 393k 37.43
HealthSpring 0.5 $14M 377k 37.37
BioMimetic Therapeutics 0.5 $14M 1.0M 13.11
K V Pharmaceutical Co note 2.500% 5/1 0.5 $13M 18M 0.76
Human Genome cv 2.25% 0.5 $13M 7.5M 1.78
PerkinElmer (RVTY) 0.5 $13M 498k 26.27
Medifast (MED) 0.5 $13M 635k 19.75
Neurocrine Biosciences (NBIX) 0.5 $12M 1.6M 7.59
Community Health Systems (CYH) 0.5 $12M 299k 39.99
Quest Diagnostics Incorporated (DGX) 0.4 $12M 200k 57.72
Flamel Technologies 0.4 $12M 1.9M 6.01
Novamed Inc Del note 1.000% 6/1 0.4 $11M 11M 0.99
Anthera Pharmaceuticals 0.4 $11M 1.6M 6.75
Humana (HUM) 0.4 $11M 150k 69.94
Cubist Pharmaceuticals 0.4 $10M 412k 25.24
Pfizer (PFE) 0.4 $10M 496k 20.31
Inhibitex 0.4 $9.7M 2.7M 3.62
Life Technologies 0.4 $9.5M 182k 52.42
athenahealth 0.3 $9.1M 202k 45.13
Onyx Pharmaceuticals 0.3 $8.7M 247k 35.19
Targacept 0.3 $8.6M 325k 26.59
Imris (IMRSQ) 0.3 $8.1M 1.1M 7.26
Pharmacyclics 0.3 $8.0M 1.4M 5.89
Rigel Pharmaceuticals 0.3 $7.2M 1.0M 7.11
Amylin Pharmaceuticals Inc note 3.000% 6/1 0.3 $7.0M 8.0M 0.87
LifePoint Hospitals 0.3 $7.0M 173k 40.20
Salix Pharmaceuticals 0.3 $6.9M 196k 35.03
Centene Corporation (CNC) 0.2 $6.5M 198k 32.98
Tornier Nv 0.2 $6.6M 356k 18.50
Vivus 0.2 $6.2M 1.0M 6.19
Sinovac Biotech (SVA) 0.2 $6.0M 1.3M 4.53
Dynegy 0.2 $5.9M 1.0M 5.69
Amarin Corporation (AMRN) 0.2 $5.2M 708k 7.30
Take-Two Interactive Software (TTWO) 0.2 $5.1M 330k 15.36
Macy's (M) 0.2 $4.9M 200k 24.26
Endocyte 0.2 $4.8M 555k 8.57
Medivation 0.2 $4.5M 239k 18.64
Men's Wearhouse 0.2 $4.3M 160k 27.06
TFS Financial Corporation (TFSL) 0.2 $4.2M 400k 10.62
NPS Pharmaceuticals 0.1 $3.8M 401k 9.58
G Willi-food International ord (WILC) 0.1 $4.1M 520k 7.84
Nabi Biopharmaceuticals 0.1 $3.8M 661k 5.81
Quidel Corporation 0.1 $3.6M 300k 11.96
ZIOPHARM Oncology 0.1 $3.8M 604k 6.25
ArQule 0.1 $3.6M 500k 7.14
Assured Guaranty (AGO) 0.1 $3.5M 233k 14.90
Cornerstone Therapeutics 0.1 $3.5M 535k 6.62
Dex One Corporation 0.1 $3.5M 724k 4.84
Northrop Grumman Corporation (NOC) 0.1 $3.1M 50k 62.72
Health Management Associates 0.1 $3.2M 297k 10.90
Bally Technologies 0.1 $3.3M 86k 37.85
Icon 0.1 $3.2M 148k 21.59
Orthofix International Nv Com Stk 0.1 $3.3M 102k 32.46
OncoGenex Pharmaceuticals 0.1 $3.1M 200k 15.30
Protein Design Labs Inc note 2.000% 2/1 0.1 $3.0M 3.0M 1.01
Eli Lilly & Co. (LLY) 0.1 $3.0M 85k 35.17
Uroplasty 0.1 $2.8M 424k 6.61
Autochina International Limi 0.1 $2.8M 86k 32.56
Invacare Corporation 0.1 $2.5M 81k 31.12
Google 0.1 $2.6M 4.5k 586.67
Atmel Corporation 0.1 $2.6M 193k 13.63
Aspen Technology 0.1 $2.8M 185k 14.99
ProShares UltraShort 20+ Year Trea 0.1 $2.6M 70k 37.44
Chelsea Therapeutics International 0.1 $2.7M 700k 3.88
Aeterna Zentaris 0.1 $2.7M 1.4M 1.94
Nektar Therapeutics note 3.250% 9/2 0.1 $2.6M 2.5M 1.02
Great Plains Energy Incorporated 0.1 $2.4M 121k 20.02
Cardinal Health (CAH) 0.1 $2.5M 60k 41.12
Medtronic 0.1 $2.4M 60k 39.35
AstraZeneca (AZN) 0.1 $2.5M 55k 46.12
Apple (AAPL) 0.1 $2.4M 7.0k 348.50
PG&E Corporation (PCG) 0.1 $2.4M 55k 44.18
Oracle Corporation (ORCL) 0.1 $2.3M 69k 33.43
Wright Medical 0.1 $2.4M 140k 17.01
Clearwire Corporation 0.1 $2.5M 450k 5.59
Omnicare Inc dbcv 3.250%12/1 0.1 $2.1M 2.2M 0.94
Steris Corporation 0.1 $2.0M 58k 34.55
Nextera Energy (NEE) 0.1 $2.2M 40k 55.13
American Electric Power Company (AEP) 0.1 $2.1M 60k 35.13
Yahoo! 0.1 $2.0M 120k 16.68
Qlt 0.1 $2.1M 300k 6.95
Opexa Therapeutics (OPXA) 0.1 $2.2M 1.3M 1.67
MGIC Investment (MTG) 0.1 $2.0M 220k 8.89
Pharmaceutical Product Development 0.1 $1.8M 66k 27.70
McKesson Corporation (MCK) 0.1 $1.8M 23k 79.04
Advanced Micro Devices (AMD) 0.1 $1.7M 203k 8.60
Medicines Company 0.1 $1.8M 108k 16.29
Hill-Rom Holdings 0.1 $1.8M 49k 37.97
Hansen Medical 0.1 $1.9M 850k 2.21
Codexis (CDXS) 0.1 $2.0M 167k 11.82
GenMark Diagnostics 0.1 $1.8M 453k 3.99
China Kanghui Holdings 0.1 $2.0M 113k 17.51
Ann 0.1 $1.8M 63k 29.10
Sunesis Pharmaceuticals 0.1 $1.8M 952k 1.94
Abbott Laboratories (ABT) 0.1 $1.5M 30k 49.07
AMAG Pharmaceuticals 0.1 $1.7M 100k 16.70
Covidien 0.1 $1.6M 31k 51.94
AmerisourceBergen (COR) 0.1 $1.5M 38k 39.55
Haemonetics Corporation (HAE) 0.1 $1.5M 23k 65.55
Aetna 0.1 $1.7M 45k 37.43
Qualcomm (QCOM) 0.1 $1.5M 28k 54.83
Xcel Energy (XEL) 0.1 $1.6M 66k 23.89
NII Holdings 0.1 $1.6M 38k 41.68
Radian (RDN) 0.1 $1.7M 248k 6.81
Amedisys (AMED) 0.1 $1.5M 42k 35.00
Kendle International 0.1 $1.6M 150k 10.71
Dex (DXCM) 0.1 $1.6M 100k 15.52
Microsoft Corporation (MSFT) 0.1 $1.3M 50k 25.40
Wal-Mart Stores (WMT) 0.1 $1.2M 24k 52.04
Teva Pharmaceutical Industries (TEVA) 0.1 $1.3M 25k 50.16
Liberty Media 0.1 $1.3M 81k 16.04
WellPoint 0.1 $1.4M 20k 69.80
PDL BioPharma 0.1 $1.3M 225k 5.80
Forest Laboratories 0.1 $1.4M 43k 32.31
Human Genome Sciences 0.1 $1.4M 50k 27.46
Impax Laboratories 0.1 $1.3M 52k 25.46
Immucor 0.1 $1.4M 70k 19.79
OmniVision Technologies 0.1 $1.2M 35k 35.54
RealPage 0.1 $1.4M 49k 27.73
World Accep Corporation note 3.000%10/0 0.0 $1.2M 1.0M 1.15
Auxilium Pharmaceuticals 0.0 $1.1M 50k 21.48
Tenet Healthcare Corporation 0.0 $961k 129k 7.45
DENTSPLY International 0.0 $1.2M 31k 36.98
C.R. Bard 0.0 $1.1M 12k 99.32
Affymetrix 0.0 $1.0M 200k 5.21
Foot Locker (FL) 0.0 $986k 50k 19.72
Mentor Graphics Corporation 0.0 $1.1M 78k 14.63
GlaxoSmithKline 0.0 $1.2M 30k 38.40
Hewlett-Packard Company 0.0 $1.1M 27k 40.96
Pmi Group 0.0 $1.2M 440k 2.70
Marathon Oil Corporation (MRO) 0.0 $1.2M 22k 53.29
PharMerica Corporation 0.0 $1.1M 97k 11.44
Kindred Healthcare 0.0 $955k 40k 23.88
Cantel Medical 0.0 $1.0M 40k 25.75
Ingram Micro 0.0 $988k 47k 21.02
CenterPoint Energy (CNP) 0.0 $931k 53k 17.57
AsiaInfo-Linkage 0.0 $1.1M 52k 21.65
NV Energy 0.0 $1.1M 76k 14.89
Brocade Communications Systems 0.0 $1.0M 165k 6.15
Sonus Networks 0.0 $940k 250k 3.76
Pilgrim's Pride Corporation (PPC) 0.0 $1.0M 136k 7.71
Arcadia Resources 0.0 $953k 7.3M 0.13
JPMorgan Chase & Co. (JPM) 0.0 $692k 15k 46.13
Walt Disney Company (DIS) 0.0 $776k 18k 43.11
Constellation Energy 0.0 $778k 25k 31.12
Millicom Intl Cellular S.a. S hs (TIGO) 0.0 $721k 7.5k 96.13
EMC Corporation 0.0 $730k 28k 26.55
Enzon Pharmaceuticals (ENZN) 0.0 $709k 65k 10.91
Cablevision Systems Corporation 0.0 $865k 25k 34.60
Edison International (EIX) 0.0 $834k 23k 36.58
Cheesecake Factory Incorporated (CAKE) 0.0 $752k 25k 30.08
Savvis 0.0 $742k 20k 37.10
L-1 Identity Solutions 0.0 $825k 70k 11.79
NuVasive 0.0 $760k 30k 25.33
NGAS Resources (NGAS) 0.0 $672k 974k 0.69
CBOE Holdings (CBOE) 0.0 $753k 26k 28.96
Nanosphere 0.0 $865k 266k 3.25
Smurfit-stone Container Corp 0.0 $727k 19k 38.67
DemandTec 0.0 $709k 54k 13.15
Genon Energy 0.0 $762k 200k 3.81
Semgroup Corp cl a 0.0 $845k 30k 28.17
Cit 0.0 $426k 10k 42.60
Bank of America Corporation (BAC) 0.0 $400k 30k 13.33
SLM Corporation (SLM) 0.0 $536k 35k 15.31
American Tower Corporation 0.0 $518k 10k 51.80
Royal Caribbean Cruises (RCL) 0.0 $619k 15k 41.27
Citi 0.0 $398k 90k 4.42
optionsXpress Holdings 0.0 $402k 22k 18.27
Dryships/drys 0.0 $446k 90k 4.96
Tibco Software 0.0 $409k 15k 27.27
Activision Blizzard 0.0 $658k 60k 10.97
Fairchild Semiconductor International 0.0 $546k 30k 18.20
Cliffs Natural Resources 0.0 $403k 4.1k 98.29
Emergent BioSolutions (EBS) 0.0 $604k 25k 24.16
Alkermes 0.0 $648k 50k 12.96
TGC Industries 0.0 $575k 74k 7.77
Pinnacle West Capital Corporation (PNW) 0.0 $428k 10k 42.80
Sourcefire 0.0 $399k 15k 27.52
General Motors Company (GM) 0.0 $652k 21k 31.05
Visteon Corporation (VC) 0.0 $475k 7.6k 62.50
Mechel Oao spon adr p 0.0 $491k 45k 10.91
Liberty Media 0.0 $233k 3.0k 77.67
CMS Energy Corporation (CMS) 0.0 $295k 15k 19.67
Portland General Electric Company (POR) 0.0 $238k 10k 23.80
Berkshire Hathaway (BRK.B) 0.0 $293k 3.5k 83.71
Greater China Fund 0.0 $190k 15k 12.67
Nuance Communications 0.0 $391k 20k 19.55
Becton, Dickinson and (BDX) 0.0 $214k 2.7k 79.55
Wisconsin Energy Corporation 0.0 $305k 10k 30.50
Agilent Technologies Inc C ommon (A) 0.0 $211k 4.7k 44.83
Liberty Media 0.0 $221k 3.0k 73.67
Sara Lee 0.0 $389k 22k 17.68
Arch Capital Group (ACGL) 0.0 $238k 2.4k 99.17
MFS Intermediate Income Trust (MIN) 0.0 $306k 50k 6.12
Health Net 0.0 $249k 7.6k 32.68
Lawson Software 0.0 $230k 19k 12.11
Massey Energy Company 0.0 $376k 5.5k 68.36
MGM Resorts International. (MGM) 0.0 $395k 30k 13.17
Alcatel-Lucent 0.0 $232k 40k 5.80
Sxc Health Solutions Corp 0.0 $393k 7.2k 54.80
Alpine Global Premier Properties Fund 0.0 $161k 23k 7.03
Nuveen Multi-Strategy Inc & Growth Fd 2 (JQC) 0.0 $161k 18k 8.94
SunAmerica Focused Alpha Growth Fund 0.0 $232k 12k 20.00
American Strategic Income Portf. Inc II 0.0 $159k 18k 9.03
Blackrock Credit All Inc Trust III 0.0 $182k 17k 10.52
BlackRock Enhanced Government Fund (EGF) 0.0 $161k 10k 15.48
Cohen & Steers Dividend Majors Fund 0.0 $162k 12k 13.28
Eaton Vance Enhanced Equity Income Fund (EOI) 0.0 $154k 13k 12.32
Eaton Vance Enhanced Equity Incm. Fd. II (EOS) 0.0 $163k 13k 12.64
Eaton Vance Tax Managed Buy Write Opport (ETV) 0.0 $258k 20k 12.90
Thai Fund 0.0 $145k 11k 13.30
MFS Charter Income Trust (MCR) 0.0 $160k 18k 9.14
Nuveen Equity Premium Opportunity Fund 0.0 $158k 12k 12.74
SunAmerica Focused Alpha Large Cap Fund 0.0 $225k 12k 18.15
BlackRock Credit All Inc Trust II 0.0 $143k 15k 9.86
Eaton Vance Tax-Managed Buy-Write Income (ETB) 0.0 $152k 11k 13.82
Eaton Vance Tax-Managed Global Buy-Write (ETW) 0.0 $159k 13k 12.23
Eaton Vance Tax-Managed Global Dive Eq (EXG) 0.0 $163k 15k 10.58
Eaton Vance Risk Managed Diversified (ETJ) 0.0 $391k 31k 12.82
Morgan Stanley Emerging Markets Domestic (EDD) 0.0 $162k 10k 16.20
Nuveen Equity Premium Advantage Fund 0.0 $173k 14k 12.81
Nuveen Qual Preferred Inc. Fund III 0.0 $165k 21k 8.01
Nuveen Multi-Strategy Income & Growth (JPC) 0.0 $160k 19k 8.47
Wstrn Asst Emrgng Mrkts Incm Fnd 0.0 $162k 13k 12.96
BlackRock Credit All Inc Trust IV (BTZ) 0.0 $181k 15k 12.15
Nuveen Mult Curr St Gv Incm 0.0 $187k 13k 13.96
MFS Multimarket Income Trust (MMT) 0.0 $160k 24k 6.72
Advent/Claymore Enhanced Growth & Income 0.0 $151k 13k 11.89
Blackrock Muniholdings Fund II 0.0 $164k 12k 13.67
Blackrock Muniassets Fund (MUA) 0.0 $156k 14k 11.30
Duff & Phelps Utility & Corp Bond Trust 0.0 $162k 15k 11.02
Eaton Vance New York Municipal Bond Fund (ENX) 0.0 $155k 13k 11.65
Invesco Van Kampen Penn Vl MI Trust (VPV) 0.0 $166k 13k 12.87
Nuveen Insured Tax-Free Adv Munici (NEA) 0.0 $161k 12k 13.20
Wells Fargo Adv Multi-Sector Inco Fund (ERC) 0.0 $159k 11k 15.14
Zweig Total Return Fund 0.0 $312k 90k 3.47
Clough Global Equity Fund closed-end fund (GLQ) 0.0 $200k 13k 15.38
BlackRock Core Bond Trust (BHK) 0.0 $156k 13k 12.09
Nuveen Tax-Advantaged Total Return Strat 0.0 $172k 15k 11.47
Global High Income Fund 0.0 $156k 12k 12.58
Aberdeen Latin Amer Eqty 0.0 $253k 6.5k 38.92
MFS Government Markets Income Trust (MGF) 0.0 $175k 27k 6.39
Nuveen NJ Invmt Quality Municipal Fund. 0.0 $155k 12k 12.60
Macquarie Global Infr Total Rtrn Fnd 0.0 $208k 11k 18.25
Turkish Investment Fund 0.0 $170k 11k 16.19
Federated Enhanced Treasury 0.0 $153k 10k 15.30
Western Asset Global Cp Defi (GDO) 0.0 $223k 12k 18.28
THE GDL FUND Closed-End fund (GDL) 0.0 $160k 12k 13.56
Alliance One International 0.0 $101k 25k 4.04
Republic Airways Holdings 0.0 $96k 15k 6.40
Uranium Energy (UEC) 0.0 $88k 22k 4.00
AllianceBernstein Income Fund 0.0 $132k 17k 7.67
BlackRock Income Opportunity Trust 0.0 $127k 14k 9.34
Eaton Vance Tax Managed Diversified Eq. (ETY) 0.0 $132k 12k 11.00
Ur-energy (URG) 0.0 $41k 25k 1.64