ORBIMED ADVISORS LLC Q1 2018 Filing

Filed May 15, 2018

Portfolio Value

$8.1T

Holdings

133

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (133 positions)

#StockSharesValue% PortfolioType
1
ALXNALEXION PHARMACEUTICALS INC
3,318,275$369.9B4.59%Call
2
REGNREGENERON PHARMACEUTICALS
962,900$331.6B4.11%
3
VRTXVERTEX PHARMACEUTICALS INC
1,854,600$302.3B3.75%
4
MRKMERCK & CO INC
5,288,200$288.0B3.57%
5
BIIBBIOGEN INC
1,040,400$284.9B3.53%
6
BSXBOSTON SCIENTIFIC CORP
10,377,795$283.5B3.52%
7
BMYBRISTOL MYERS SQUIBB CO
3,875,300$245.1B3.04%Call
8
CELGCELGENE CORP
2,634,250$235.0B2.91%
9
ASNDASCENDIS PHARMA A S
3,367,315$220.2B2.73%
10
AG8AGILENT TECHNOLOGIES INC
2,836,900$189.8B2.35%
11
PBYIPUMA BIOTECHNOLOGY INC
2,641,661$179.8B2.23%
12
CLEMENTIA PHARMACEUTICALS IN
10,425,225$157.9B1.96%
13
JAZZJAZZ PHARMACEUTICALS PLC
1,040,100$157.0B1.95%
14
ARMO BIOSCIENCES INC
4,118,903$154.1B1.91%
15
ALNYALNYLAM PHARMACEUTICALS INC
1,265,966$150.8B1.87%
16
ABBVABBVIE INC
1,527,500$144.6B1.79%
17
EWEDWARDS LIFESCIENCES CORP
1,024,600$143.0B1.77%
18
WRIGHT MED GROUP N V
6,852,068$135.9B1.69%
19
CLVSEURCLOVIS ONCOLOGY INC
2,395,870$126.5B1.57%Call
20
ALLERGAN PLC
693,605$116.7B1.45%
21
NVROEURNEVRO CORP
1,260,091$109.2B1.35%
22
LOXO ONCOLOGY INC
941,000$108.6B1.35%
23
AM6AMICUS THERAPEUTICS INC
7,072,500$106.4B1.32%
24
AUDENTES THERAPEUTICS INC
3,522,100$105.8B1.31%
25
DVADAVITA INC
1,559,600$102.8B1.28%
26
AERIEURAERIE PHARMACEUTICALS INC
1,884,100$102.2B1.27%
27
THCTENET HEALTHCARE CORP
4,189,300$101.6B1.26%
28
SHIRE PLC
650,308$97.2B1.20%
29
IOVAIOVANCE BIOTHERAPEUTICS INC
5,548,326$93.8B1.16%
30
UHSUNIVERSAL HLTH SVCS INC
772,900$91.5B1.13%
31
SEMSELECT MED HLDGS CORP
5,074,200$87.5B1.09%
32
MYLAN N V
2,084,300$85.8B1.06%Call
33
IMMUNOMEDICS INC
5,710,774$83.4B1.03%
34
TMOTHERMO FISHER SCIENTIFIC INC
389,400$80.4B1.00%
35
ARRYEURARRAY BIOPHARMA INC
4,900,900$80.0B0.99%
36
AMGNAMGEN INC
445,310$75.9B0.94%
37
ACADACADIA PHARMACEUTICALS INC
3,340,700$75.1B0.93%
38
XTNTXTANT MED HLDGS INC
9,207,012$72.6B0.90%
39
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
1,466,530$70.8B0.88%
40
CRVSCORVUS PHARMACEUTICALS INC
5,967,584$68.8B0.85%
41
ILMNILLUMINA INC
284,500$67.3B0.83%
42
IM8NINSMED INC
2,927,891$65.9B0.82%
43
VRAYQVIEWRAY INC
9,458,567$60.8B0.75%
44
MAGELLAN HEALTH INC
563,843$60.4B0.75%
45
JNJJOHNSON & JOHNSON
465,300$59.6B0.74%
46
ONCBEIGENE LTD
354,900$59.6B0.74%
47
BLUEBIRD BIO INC
345,600$59.0B0.73%
48
RYTMRHYTHM PHARMACEUTICALS INC
2,901,295$57.7B0.72%
49
KALAKALA PHARMACEUTICALS INC
3,447,840$54.6B0.68%
50
GLPGGALAPAGOS NV
486,990$48.6B0.60%
51
IRWDIRONWOOD PHARMACEUTICALS INC
3,079,250$47.5B0.59%Call
52
HCAHCA HEALTHCARE INC
482,400$46.8B0.58%
53
RESTORBIO INC
4,830,387$46.3B0.57%
54
ARSANIS INC
1,868,966$42.8B0.53%
55
LTHLIFEPOINT HEALTH INC
902,825$42.4B0.53%
56
SCPHSCPHARMACEUTICALS INC
3,409,865$42.3B0.52%
57
ISRGINTUITIVE SURGICAL INC
102,000$42.1B0.52%
58
ARGXARGENX SE
500,000$40.2B0.50%
59
SYKSTRYKER CORP
236,300$38.0B0.47%
60
PIRSPIERIS PHARMACEUTICALS INC
5,550,000$37.9B0.47%
61
ASMBASSEMBLY BIOSCIENCES INC
721,166$35.4B0.44%
62
OBSEVA SA
2,605,531$35.2B0.44%
63
PFEPFIZER INC
982,000$34.9B0.43%
64
ENVISION HEALTHCARE CORP
875,400$33.6B0.42%
65
CICIGNA CORPORATION
192,300$32.3B0.40%
66
HRTXHERON THERAPEUTICS INC
1,139,800$31.5B0.39%
67
DCPHEURDECIPHERA PHARMACEUTICALS IN
1,532,900$30.7B0.38%
68
TFXTELEFLEX INC
117,000$29.8B0.37%
69
SRPTSAREPTA THERAPEUTICS INC
371,600$27.5B0.34%Call
70
GILDGILEAD SCIENCES INC
364,600$27.5B0.34%
71
RADIUS HEALTH INC
762,900$27.4B0.34%
72
NVLSEURALPINE IMMUNE SCIENCES INC
3,298,516$26.4B0.33%
73
EHTHEHEALTH INC
1,834,700$26.3B0.33%
74
NVONOVO-NORDISK A S
530,000$26.1B0.32%Call
75
VRNAVERONA PHARMA PLC
1,250,396$25.0B0.31%
76
SVASINOVAC BIOTECH LTD
2,839,500$24.4B0.30%
77
ABTABBOTT LABS
394,100$23.6B0.29%
7826,500,000$23.5B0.29%
79
NTLAINTELLIA THERAPEUTICS INC
1,113,000$23.5B0.29%
80
INSYEURINSYS THERAPEUTICS INC NEW
3,511,544$21.2B0.26%
81
MDMEDNAX INC
370,000$20.6B0.26%
82
NABRIVA THERAPEUTICS PLC
3,919,600$19.7B0.24%
83
CTIC1USDCTI BIOPHARMA CORP
5,000,000$19.5B0.24%
84
SYNLOGIC INC
2,029,996$19.0B0.24%
85
SELBUSDSELECTA BIOSCIENCES INC
1,842,797$18.8B0.23%
86
XNCRXENCOR INC
612,500$18.4B0.23%
87
CHRSCOHERUS BIOSCIENCES INC
1,466,800$16.2B0.20%
88
K2M GROUP HLDGS INC
843,205$16.0B0.20%
89
IMGNEURIMMUNOGEN INC
1,504,270$15.8B0.20%
90
TRIPLE-S MGMT CORP
566,000$14.8B0.18%
91
NTRANATERA INC
1,576,190$14.6B0.18%
92
AGLEUSDAEGLEA BIOTHERAPEUTICS INC
1,469,524$14.6B0.18%
93
RCKTROCKET PHARMACEUTICALS INC
775,000$14.5B0.18%
94
ZLABZAI LAB LTD
658,160$14.1B0.17%
95
STEADYMED LTD
4,246,196$13.8B0.17%
96
NOVUS THERAPEUTICS INC
2,537,110$12.8B0.16%
97
AMEDAMEDISYS INC
207,500$12.5B0.16%
98
AEGERION PHARMACEUTICALS INC
15,000,000$12.0B0.15%
99
WRIGHT MED GROUP N V
8,746,583$12.0B0.15%
100
BMRNBIOMARIN PHARMACEUTICAL INC
145,500$11.8B0.15%
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