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OrbiMed Advisors's Portfolio

Last Updated on 5/16/11 @ 11:13am

Company Ticker # of Shares Change Price Value  
Gilead Sciences, Inc. GILD 5,218,600 +2,794,500 $56.30 $293,807,180 History » Related Stories »
Pfizer, Inc. PFE 9,219,000 +307,000 $28.96 $266,982,240 History » Related Stories »
Amgen, Inc. AMGN 2,149,100 +1,316,500 $105.63 $227,009,433 History » Related Stories »
Bristol-Myers Squibb Co. BMY 4,111,000 +2,401,000 $43.30 $178,006,300 History » Related Stories »
Biogen Idec, Inc. BIIB 709,800 -80,500 $226.85 $161,018,130 History » Related Stories »
Celgene Corp CELG 1,245,000 +420,600 $124.91 $155,512,950 History » Related Stories »
Mylan, Inc. MYL 4,249,000 +1,212,000 $31.40 $133,418,600 History » Related Stories »
HCA Holdings HCA 3,200,100 +560,100 $39.09 $125,091,909 History » Related Stories »
Incyte Genomics, Inc. INCY 5,233,600 +1,234,800 $23.04 $120,582,144 History » Related Stories »
EXPRESS SCRPTS HLDG ESRX 1,936,170 +132,000 $61.87 $119,790,838 History » Related Stories »
Illumina, Inc. ILMN 1,613,800 -54,000 $72.00 $116,193,600 History » Related Stories »
Onyx Pharmaceuticals, Inc. ONXX 1,208,000 -211,300 $95.65 $115,545,200 History » Related Stories »
Merck & Co., Inc. MRK 2,218,000 -553,000 $45.99 $102,005,820 History » Related Stories »
AbbVie, Inc. ABBV 2,020,000 +2,020,000 $47.17 $95,283,400 History » Related Stories »
Thermo Fisher Scientific TMO 1,039,000 +41,000 $86.27 $89,634,530 History » Related Stories »
Infinity Pharmaceuticals, Inc. INFI 3,329,700 +151,100 $24.91 $82,942,827 History » Related Stories »
UnitedHealth Group, Inc. UNH 1,295,000 +52,000 $62.84 $81,377,800 History » Related Stories »
Insulet Corporation PODD 2,702,600 +2,702,600 $29.66 $80,159,116 History » Related Stories »
WellPoint, Inc. WLP 947,000 +51,000 $77.81 $73,686,070 History » Related Stories »
BioMarin Pharmaceuticals, Inc. BMRN 1,139,500 +128,000 $64.01 $72,939,395 History » Related Stories »
INTERCEPT PHARM ICPT 2,150,634 +2,150,634 $33.22 $71,444,062 History » Related Stories »
Regeneron Pharmaceuticals, Inc. REGN 241,800 +22,000 $266.97 $64,553,346 History » Related Stories »
Abbott Laboratories ABT 1,752,000 -965,000 $36.59 $64,105,680 History » Related Stories »
Celgene Corp CELG 500,000 -324,400 $124.91 $62,455,000 History » Related Stories »
IMPAX LABORATORIES, Inc. IPXL 3,261,800 +1,093,700 $18.42 $60,082,356 History » Related Stories »
Life Technologies Corporation LIFE 797,000 -1,107,500 $73.54 $58,611,380 History » Related Stories »
WARNER CHILLCOTT WCRX 3,048,000 -754,900 $19.21 $58,552,080 History » Related Stories »
Medivation, Inc. MDVN 1,170,000 -253,200 $47.53 $55,610,100 History » Related Stories »
S&P DEP RECEIPTS (PUT) SPY 250,000 +100,000 $166.94 $41,735,000 History » Related Stories »
Zimmer Holdings, Inc. ZMH 514,300 -3,000 $80.34 $41,318,862 History » Related Stories »
Johnson & Johnson JNJ 450,900   $88.09 $39,719,781 History » Related Stories »
Exact Sciences Corp EXAS 3,737,700 -641,300 $10.56 $39,470,112 History » Related Stories »
Baxter International, Inc. BAX 520,000 -4,000 $72.94 $37,928,800 History » Related Stories »
NxStage Medical, Inc. NXTM 2,730,143   $13.07 $35,682,970 History » Related Stories »
Humana, Inc. (CALL) HUM 400,000 +400,000 $80.45 $32,180,000 History » Related Stories »
Allergan, Inc. AGN 312,000 -77,000 $101.41 $31,639,920 History » Related Stories »
Antares Pharma, Inc. AIS 9,571,800 +1,637,000 $3.30 $31,586,940 History » Related Stories »
5,207,600 +4,832,600 $5.77 $30,047,852 History » Related Stories »
Cigna Corp CI 436,000 +48,000 $67.90 $29,604,400 History » Related Stories »
Alexion Pharmaceuticals, Inc. ALXN 281,000 +16,800 $102.90 $28,914,900 History » Related Stories »
PACIRA PCRX 970,000 -650,000 $29.44 $28,556,800 History » Related Stories »
Array Biopharma, Inc. ARRY 4,792,200 +462,100 $5.89 $28,226,058 History » Related Stories »
XenoPort, Inc. XNPT 3,964,000 +1,673,000 $6.75 $26,757,000 History » Related Stories »
MAKO Surgical Corp MAKO 2,342,100 +1,159,100 $11.14 $26,090,994 History » Related Stories »
Acorda Therapeutics, Inc. ACOR 771,200 +412,200 $32.94 $25,403,328 History » Related Stories »
Aetna, Inc. AET 423,000 -3,000 $60.04 $25,396,920 History » Related Stories »
Affymetrix, Inc. AFFX 6,798,700 -32,300 $3.69 $25,087,203 History » Related Stories »
OraSure Technologies, Inc. OSUR 5,412,000 -25,000 $4.41 $23,866,920 History » Related Stories »
Puma Biotechnology, Inc. PBYI 631,000 -219,000 $37.36 $23,574,160 History » Related Stories »
Salix Pharmaceuticals Ltd SLXP 381,700 +50,600 $59.28 $22,627,176 History » Related Stories »
Natus Medical, Inc. BABY 1,568,000 -7,700 $14.36 $22,516,480 History » Related Stories »
Fluidigm Corporation FLDM 1,285,000 -84,200 $17.41 $22,371,850 History » Related Stories »
iShares Russell 2000 Index Fund (PUT) IWM 200,000 +200,000 $99.05 $19,810,000 History » Related Stories »
Life Technologies Corporation (CALL) LIFE 250,000 +250,000 $73.54 $18,385,000 History » Related Stories »
Dendreon Corp DNDN 4,346,300 -2,153,700 $4.01 $17,428,663 History » Related Stories »
2,874,153 +2,499,153 $5.77 $16,583,863 History » Related Stories »
2,806,000 +2,431,000 $5.77 $16,190,620 History » Related Stories »
Sequenom, Inc. SQNM 3,932,000 -2,756,000 $4.10 $16,121,200 History » Related Stories »
Bristol-Myers Squibb Co. (CALL) BMY 350,000 +103,000 $43.30 $15,155,000 History » Related Stories »
2,615,800 +2,240,800 $5.77 $15,093,166 History » Related Stories »
Acadia Pharmaceuticals, Inc. ACAD 1,128,000   $13.27 $14,968,560 History » Related Stories »
ENDOCYTE ECYT 934,300 -23,800 $14.38 $13,435,234 History » Related Stories »
Given Imaging Ltd GIVN 855,000   $15.40 $13,167,000 History » Related Stories »
Hi-Tech Pharmacal Co, Inc. HITK 403,800 +70,500 $32.27 $13,030,626 History » Related Stories »
Elan Corp. PLC ADS ELN 1,043,000 +1,043,000 $11.67 $12,171,810 History » Related Stories »
Vertex Pharmaceuticals, Inc. VRTX 152,000 +65,000 $79.49 $12,082,480 History » Related Stories »
WellCare Health Plans, Inc. WCG 217,000 +35,000 $54.66 $11,861,220 History » Related Stories »
XOMA XOMA 2,796,827 +377,100 $4.22 $11,802,610 History » Related Stories »
Community Health Systems, Inc. CYH 262,000 +262,000 $44.66 $11,700,920 History » Related Stories »
Centene Corp. CNC 224,000 +36,000 $51.86 $11,616,640 History » Related Stories »
Humana, Inc. HUM 140,000 -441,000 $80.45 $11,263,000 History » Related Stories »
Valeant Pharmaceuticals International VRX 138,000   $78.17 $10,787,460 History » Related Stories »
Health Net, Inc. HNT 328,000 +328,000 $31.00 $10,168,000 History » Related Stories »
Medtronic, Inc. MDT 192,300   $49.84 $9,584,232 History » Related Stories »
Cardinal Health, Inc. CAH 189,300   $47.79 $9,046,647 History » Related Stories »
McKesson Corp. MCK 76,000   $116.89 $8,883,640 History » Related Stories »
INSMED INSM 774,000 +774,000 $10.90 $8,436,600 History » Related Stories »
Davita HealthCare Partners DVA 65,000   $128.14 $8,329,100 History » Related Stories »
ASTEX PHARMA (CALL) ASTX 1,450,000 +1,450,000 $5.59 $8,105,500 History » Related Stories »
Stryker Corp. SYK 114,800   $68.90 $7,909,720 History » Related Stories »
Infinity Pharmaceuticals, Inc. (CALL) INFI 315,000 +115,000 $24.91 $7,846,650 History » Related Stories »
Agilent Technologies, Inc. A 157,000   $45.56 $7,152,920 History » Related Stories »
Molina Healthcare, Inc. MOH 187,000 +16,000 $38.04 $7,113,480 History » Related Stories »
St. Jude Medical, Inc. STJ 145,000   $47.00 $6,815,000 History » Related Stories »
Sinovac Biotech, Ltd SVA 2,087,700 +1,859,700 $3.23 $6,743,271 History » Related Stories »
ASTEX PHARMA ASTX 1,167,500 +1,167,500 $5.59 $6,526,325 History » Related Stories »
1,078,500 +703,500 $5.77 $6,222,945 History » Related Stories »
Myriad Genetics, Inc. (PUT) MYGN 170,000 +170,000 $32.93 $5,598,100 History » Related Stories »
CareFusion Corporation CFN 154,900   $34.36 $5,322,364 History » Related Stories »
Hologic, Inc. HOLX 250,000   $21.09 $5,272,500 History » Related Stories »
CELL THERAPEUTICS CTIC 4,228,571 +657,144 $1.16 $4,905,143 History » Related Stories »
QLT, Inc. (CALL) QLTI 600,000 +600,000 $7.82 $4,692,000 History » Related Stories »
Curis, Inc. CRIS 1,134,800 +665,800 $4.12 $4,675,376 History » Related Stories »
Achillion Pharmaceuticals, Inc. ACHN 596,000 +77,000 $7.77 $4,630,920 History » Related Stories »
Forest Laboratories, Inc. FRX 120,000   $38.53 $4,623,600 History » Related Stories »
ANTHERA PHARMA ANTH 7,462,000 +7,462,000 $0.61 $4,551,820 History » Related Stories »
Boston Scientific Corp. (PUT) BSX 500,000 +500,000 $9.10 $4,550,000 History » Related Stories »
Cubist Pharmaceuticals, Inc. CBST 90,000 -54,300 $49.51 $4,455,900 History » Related Stories »
Amarin Corp Plc AMRN 600,000   $7.14 $4,284,000 History » Related Stories »
695,000 +320,000 $5.77 $4,010,150 History » Related Stories »
Dynavax Technologies Corporation DVAX 1,519,000 +1,519,000 $2.51 $3,812,690 History » Related Stories »
Covance, Inc. CVD 48,000   $77.33 $3,711,840 History » Related Stories »
Uroplasty, Inc. UPI 1,750,500   $2.11 $3,693,555 History » Related Stories »
Boston Scientific Corp. BSX 388,800 -261,200 $9.10 $3,538,080 History » Related Stories »
Edwards Lifesciences Corp. EW 50,000   $67.06 $3,353,000 History » Related Stories »
NEWLINK GENETICS (CALL) NLNK 200,000   $16.68 $3,336,000 History » Related Stories »
Syneron Medical Ltd ELOS 350,000   $8.91 $3,118,500 History » Related Stories »
IMPAX LABORATORIES, Inc. (CALL) IPXL 150,000 +150,000 $18.42 $2,763,000 History » Related Stories »
InterMune, Inc. ITMN 250,000 +250,000 $9.99 $2,497,500 History » Related Stories »
Dendreon Corp (CALL) DNDN 500,000 +500,000 $4.01 $2,005,000 History » Related Stories »
325,000 -50,000 $5.77 $1,875,250 History » Related Stories »
Rigel Pharmaceuticals, Inc. RIGL 247,000 +247,000 $4.74 $1,170,780 History » Related Stories »
Solta Medical, Inc. SLTM 456,800   $2.12 $968,416 History » Related Stories »
Auxilium Pharmaceuticals, Inc. AUXL 60,000   $15.01 $900,600 History » Related Stories »
Mindray Medical International MR 12,000 +12,000 $41.67 $500,040 History » Related Stories »
31,909 -343,091 $5.77 $184,115 History » Related Stories »
2,838 -372,162 $5.77 $16,376 History » Related Stories »
Abbott Laboratories (CALL) ABT Liquidated History » Related Stories »
Hewlett-Packard Company HPQ Liquidated History » Related Stories »
Affymax, Inc. AFFY Liquidated History » Related Stories »
Allergan, Inc. (PUT) AGN Liquidated History » Related Stories »
Celsion Corporation (CALL) CLSN Liquidated History » Related Stories »
Celsion Corporation (PUT) CLSN Liquidated History » Related Stories »
EXPRESS SCRPTS HLDG (CALL) ESRX Liquidated History » Related Stories »
Illumina, Inc. (CALL) ILMN Liquidated History » Related Stories »
MAP Pharmaceuticals, Inc. MAPP Liquidated History » Related Stories »
Merck & Co., Inc. (CALL) MRK Liquidated History » Related Stories »
(CALL) Liquidated History » Related Stories »
NPS Pharmaceuticals, Inc. NPSP Liquidated History » Related Stories »
Perrigo Co PRGO Liquidated History » Related Stories »
REPROS THERAPEUTICS RPRX Liquidated History » Related Stories »
Vivus, Inc. VVUS Liquidated History » Related Stories »
Volcano Corporation VOLC Liquidated History » Related Stories »
WARNER CHILLCOTT (CALL) WCRX Liquidated History » Related Stories »