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Institutional Investment Manager
Ghost Tree Capital, LLC
Ghost Tree Capital, LLC (CIK: 0001595851) incorporated in Delaware, located at 667 Madison Avenue, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2017Q1)
Portfolio Summary: 64 holdings with a total value of $536,543,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 ACCELERON PHARMA INC 400,000 10,588,000 1.97%
52 SPARK THERAPEUTICS INCORPORATED 200,000 10,668,000 1.99%
53 BOSTON SCIENTIFIC CORP 450,000 11,192,000 2.09%
54 ACADIA PHARMACEUTICALS INC COM 350,000 12,033,000 2.24%
55 ZIMMER BIOMET HLDGS INC 100,000 12,211,000 2.28%
56 SEATTLE GENETICS INC 200,000 12,572,000 2.34%
57 BIOCRYST PHARMACEUTICALS 1,500,000 12,600,000 2.35%
58 CLOVIS ONCOLOGY INC 200,000 12,734,000 2.37%
59 NEUROCRINE BIOSCIE COM USD0.001 300,000 12,990,000 2.42%
60 AVEXIS INC COM 175,000 13,305,000 2.48%
61 DBV TECHNOLOGIES S A 500,000 17,610,000 3.28%
62 SPDR S&P 500 ETF TR 100,000 23,574,000 4.39% Put
63 ISHARES TR 250,000 34,370,000 6.41% Put
64 SPDR SER TR 900,000 62,406,000 11.63% Put
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001387131-17-002733, filed 2017.05.15).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.