Dark
Light
System
Security
GLOBAL BLOOD THERAPEUTICS INCORPORATED
GLOBAL BLOOD THERAPEUTICS INCORPORATED. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 68 Institutional holders with a total value of $470,506,724.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 RTW INVESTMENTS, LP 171,898 5,558,000 1.18%
52 JPMORGAN CHASE & CO 187,500 6,062,000 1.29%
53 SABBY MANAGEMENT, LLC 342,857 6,446,000 1.37%
54 DRIEHAUS CAPITAL MANAGEMENT LLC 201,262 6,507,000 1.38%
55 UBS Group AG 215,431 6,965,000 1.48%
56 Redmile Group, LLC 218,718 7,071,000 1.50%
57 GILDER GAGNON HOWE & CO LLC 297,053 9,604,000 2.04%
58 JENNISON ASSOCIATES LLC 312,822 10,114,000 2.15%
59 BAKER BROS. ADVISORS LP 400,000 12,932,000 2.75%
60 RA CAPITAL MANAGEMENT, L.P. 457,142 14,779,000 3.14%
61 FORESITE CAPITAL MANAGEMENT III, LLC 460,000 14,872,000 3.16%
62 VANGUARD GROUP INC 503,659 16,284,000 3.46%
63 JANUS HENDERSON INVESTORS US LLC 699,384 22,611,000 4.81%
64 PFM Health Sciences, LP 703,987 22,760,000 4.84%
65 WELLINGTON MANAGEMENT GROUP LLP 1,000,502 32,346,000 6.87%
66 DEERFIELD MANAGEMENT COMPANY, L.P. 1,163,811 37,626,000 8.00%
67 PERCEPTIVE ADVISORS LLC 1,186,630 38,363,000 8.15%
68 FMR LLC 4,568,562 147,701,000 31.39%
Page 2 of 2

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.