ORBIMED ADVISORS LLC Q2 2018 Filing

Filed August 14, 2018

Portfolio Value

$8.4B

Holdings

142

Report Date

Q2 2018

Filing Type

13F-HR

All Holdings (142 positions)

#StockSharesValue% PortfolioType
101
RCKTROCKET PHARMACEUTICALS INC
775,000$15.2B181.44%
102
AMEDAMEDISYS INC
171,100$14.6B174.40%
103
BMRNBIOMARIN PHARMACEUTICAL INC
146,500$13.8B164.59%Call
104
NABRIVA THERAPEUTICS PLC
3,919,600$13.6B162.68%
105
NBIXNEUROCRINE BIOSCIENCES INC
137,800$13.5B161.45%
106
THCTENET HEALTHCARE CORP
372,900$12.5B149.30%
107
TRIPLE-S MGMT CORP
290,800$11.4B135.48%
108
WRIGHT MED GROUP N V
8,746,583$11.2B133.53%
109
NVTA1EURINVITAE CORP
1,518,197$11.2B133.09%
110
AEGERION PHARMACEUTICALS INC
15,000,000$9.7B115.91%
111
PRQRPROQR THRAPEUTICS N V
1,302,955$9.5B113.45%
112
DERMIRA INC
1,031,596$9.5B113.20%
113
FLBFLUIDIGM CORP DEL
1,583,700$9.4B112.58%
114
LAB 2.75 02/01/34FLUIDIGM CORP DEL
10,000,000$8.1B96.52%
115
ATNXEURATHENEX INC
430,000$8.0B95.70%
116
DBV TECHNOLOGIES S A
410,700$7.9B94.48%
117
ADAPYADAPTIMMUNE THERAPEUTICS PLC
666,593$7.9B94.37%
118
INOTEK PHARMACEUTICALS CORP
7,000,000$7.2B86.04%
119
AVROBIO INC
250,000$7.1B85.16%
120
ARSANIS INC
1,868,966$6.8B80.91%
121
ECORGBPELECTROCORE INC
397,826$6.6B78.34%
122
ALKSALKERMES PLC
145,000$6.0B71.18%
123
XENEXENON PHARMACEUTICALS INC
634,812$5.8B69.65%
124
RAREULTRAGENYX PHARMACEUTICAL IN
67,605$5.2B61.98%
125
RDHLGBPREDHILL BIOPHARMA LTD
564,900$4.8B57.48%
126
MARINUS PHARMACEUTICALS INC
567,600$4.0B47.86%
127
STIMNEURONETICS INC
150,000$4.0B47.61%
128
SIERRA ONCOLOGY INC
1,267,104$3.8B44.74%
129
KIDSORTHOPEDIATRICS CORP
136,900$3.6B43.50%
130
AKORN INC
200,000$3.3B39.57%Call
131
SNDXSYNDAX PHARMACEUTICALS INC
437,000$3.1B36.59%
132
TESARO INC
67,281$3.0B35.69%
133
GW PHARMACEUTICALS PLC
21,000$2.9B34.95%
134
ADAMAS PHARMACEUTICALS INC
100,000$2.6B30.81%Call
135
AUPHAURINIA PHARMACEUTICALS INC
167,419$943.0M11.25%
136
BIOLINERX LTD
1,038,600$924.0M11.02%
137
BIOMARIN PHARMACEUTICAL INC
500,000$592.0M7.06%
138
SCTLRECRO PHARMA INC
107,357$539.0M6.43%
139
AFFIMED N V
326,650$539.0M6.43%
140
BIOMARIN PHARMACEUTICAL INC
500,000$532.0M6.35%
141
ALIMERA SCIENCES INC
250,000$245.0M2.92%
142
MEDIGUS LTD
60,000$74.0M0.88%
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