ORBIMED ADVISORS LLC Q4 2017 Filing

Filed February 14, 2018

Portfolio Value

$7.9B

Holdings

130

Report Date

Q4 2017

Filing Type

13F-HR

All Holdings (130 positions)

#StockSharesValue% PortfolioType
1
BIIBBIOGEN INC
1,230,700$392.1B4959.24%
2
ALXNALEXION PHARMACEUTICALS INC
2,879,575$344.4B4355.93%
3
CELGCELGENE CORP
3,212,850$335.3B4241.14%Call
4
REGNREGENERON PHARMACEUTICALS
854,600$321.3B4064.08%
5
VRTXVERTEX PHARMACEUTICALS INC
1,741,300$261.0B3300.79%
6
BSXBOSTON SCIENTIFIC CORP
10,386,600$257.5B3256.93%
7
AMGNAMGEN INC
1,297,100$225.6B2853.20%
8
PBYIPUMA BIOTECHNOLOGY INC
2,184,535$215.9B2731.45%
9
MRKMERCK & CO INC
3,625,400$204.0B2580.42%
10
CLEMENTIA PHARMACEUTICALS IN
10,425,225$197.9B2502.88%
11
CICIGNA CORPORATION
969,300$196.9B2490.03%
12
LLYLILLY ELI & CO
2,288,000$193.2B2444.36%
13
AG8AGILENT TECHNOLOGIES INC
2,590,700$173.5B2194.60%
14
WRIGHT MED GROUP N V
6,852,068$152.1B1924.13%
15
ELVANTHEM INC
658,718$148.2B1874.82%
16
IMMUNOMEDICS INC
8,461,727$136.7B1729.66%
17
ASNDASCENDIS PHARMA A S
3,367,315$134.9B1706.30%
18
CLVSEURCLOVIS ONCOLOGY INC
1,971,670$134.1B1695.91%
19
AUDENTES THERAPEUTICS INC
4,129,638$129.1B1632.37%
20
EWEDWARDS LIFESCIENCES CORP
1,124,100$126.7B1602.60%
21
ALNYALNYLAM PHARMACEUTICALS INC
941,600$119.6B1513.21%
22
ONCBEIGENE LTD
1,041,488$101.8B1287.35%
23
ABBVABBVIE INC
1,050,600$101.6B1285.20%
24
ARRYEURARRAY BIOPHARMA INC
7,621,400$97.6B1233.97%
25
SEMSELECT MED HLDGS CORP
5,074,200$89.6B1132.85%
26
VRAYQVIEWRAY INC
9,458,567$87.6B1107.88%
27
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
2,157,730$84.9B1073.99%
28
JUNO THERAPEUTICS INC
1,835,188$83.9B1061.08%
29
MAGELLAN HEALTH INC
855,843$82.6B1045.22%
30
JAZZJAZZ PHARMACEUTICALS PLC
607,900$81.9B1035.38%
31
AETNA INC NEW
447,552$80.7B1021.21%
32
AM6AMICUS THERAPEUTICS INC
5,572,500$80.2B1014.30%
33
AERIEURAERIE PHARMACEUTICALS INC
1,329,600$79.4B1004.89%
34
LOXO ONCOLOGY INC
94,100,036$79.2B1001.97%
35
MYLAN N V
1,834,300$77.6B981.68%
36
TMOTHERMO FISHER SCIENTIFIC INC
389,400$73.9B935.26%
37
IRWDIRONWOOD PHARMACEUTICALS INC
4,925,200$73.8B933.87%Call
38
ILMNILLUMINA INC
328,500$71.8B907.87%
39
BLUEBIRD BIO INC
384,046$68.4B865.18%
40
JNJJOHNSON & JOHNSON
465,300$65.0B822.34%
41
NVROEURNEVRO CORP
897,791$62.0B784.03%
42
ISRGINTUITIVE SURGICAL INC
153,600$56.1B709.04%
43
CRVSCORVUS PHARMACEUTICALS INC
5,379,349$55.7B704.93%
44
PIRSPIERIS PHARMACEUTICALS INC
7,259,620$54.8B693.30%
45
ASMBASSEMBLY BIOSCIENCES INC
1,198,026$54.2B685.72%
46
UNHUNITEDHEALTH GROUP INC
239,500$52.8B667.87%
47
INSYEURINSYS THERAPEUTICS INC NEW
5,406,844$52.0B657.93%
48
ALLERGAN PLC
287,290$47.0B594.44%
49
IM8NINSMED INC
1,496,791$46.7B590.33%
50
GLPGGALAPAGOS NV
486,990$45.7B577.56%
51
NTLAINTELLIA THERAPEUTICS INC
2,337,684$44.9B568.32%
52
IOVAIOVANCE BIOTHERAPEUTICS INC
5,548,326$44.4B561.45%
53
SYKSTRYKER CORP
286,000$44.3B560.15%
54
KALAKALA PHARMACEUTICALS INC
2,375,279$43.9B555.53%
55
RADIUS HEALTH INC
1,371,700$43.6B551.23%
56
RYTMRHYTHM PHARMACEUTICALS INC
2,901,295$43.5B550.47%
57
SHIRE PLC
272,508$42.3B534.69%
58
BMYBRISTOL MYERS SQUIBB CO
688,000$42.2B533.30%
59
ALLERGAN PLC
71,700$42.0B531.69%
60
SCPHSCPHARMACEUTICALS INC
3,409,865$41.2B521.46%
61
GILDGILEAD SCIENCES INC
521,600$37.4B472.66%
62
NVLSEURALPINE IMMUNE SCIENCES INC
3,298,516$36.9B467.29%
63
PFEPFIZER INC
982,000$35.6B449.90%
64
DVADAVITA INC
477,400$34.5B436.29%
65
IARTINTEGRA LIFESCIENCES HLDGS C
711,710$34.1B430.85%
66
DERMIRA INC
1,181,168$32.8B415.50%
67
EHTHEHEALTH INC
1,834,700$31.9B403.11%
68
ARGXARGENX SE
500,000$31.6B399.33%
69
ENVISION HEALTHCARE CORP
875,400$30.3B382.68%
70
DCPHEURDECIPHERA PHARMACEUTICALS IN
1,176,070$26.7B337.25%
71
ACADACADIA PHARMACEUTICALS INC
849,100$25.6B323.39%
72
OBSEVA SA
2,605,531$25.4B321.67%
73
ARSANIS INC
1,868,966$23.8B301.65%
74
ACHILLION PHARMACEUTICALS IN
8,170,973$23.5B297.66%
75
NABRIVA THERAPEUTICS PLC
3,919,600$23.4B296.48%
76
XNCRXENCOR INC
1,022,100$22.4B283.39%
77
SVASINOVAC BIOTECH LTD
2,839,500$22.4B283.02%
78
GKOSGLAUKOS CORP
836,500$21.5B271.40%
79
MDTMEDTRONIC PLC
254,200$20.5B259.65%
80
UHSUNIVERSAL HLTH SVCS INC
174,800$19.8B250.63%
81
IMGNEURIMMUNOGEN INC
2,834,126$18.2B229.80%
82
SELBUSDSELECTA BIOSCIENCES INC
1,842,797$18.1B228.67%
83
NVONOVO-NORDISK A S
330,000$17.7B224.03%
84
STEADYMED LTD
4,246,196$15.7B198.73%
85
MOMENTA PHARMACEUTICALS INC
1,125,900$15.7B198.67%
86
VRNAVERONA PHARMA PLC
1,250,396$14.8B187.75%
87
VNDAVANDA PHARMACEUTICALS INC
967,859$14.7B186.08%
88
DBV TECHNOLOGIES S A
578,500$14.2B180.01%
89
NTRANATERA INC
1,576,190$14.2B179.24%
90
ZLABZAI LAB LTD
658,160$14.0B176.75%
91
NVTA1EURINVITAE CORP
1,518,197$13.8B174.37%
92
CTIC1USDCTI BIOPHARMA CORP
5,000,000$13.4B169.50%
93
WRIGHT MED GROUP N V
8,746,583$13.2B167.06%
94
CHRSCOHERUS BIOSCIENCES INC
1,471,500$12.9B163.79%
95
NUVAGBPNUVASIVE INC
220,700$12.9B163.29%
96
ADAPYADAPTIMMUNE THERAPEUTICS PLC
1,914,660$12.8B161.78%
97
SYNLOGIC INC
1,314,996$12.8B161.34%
98
AEGERION PHARMACEUTICALS INC
15,000,000$12.0B151.86%
99
SIERRA ONCOLOGY INC
3,203,704$11.9B151.16%
100
HRTXHERON THERAPEUTICS INC
650,000$11.8B148.82%
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