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FLEX PHARMA INC COM
FLEX PHARMA INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 57 Institutional holders with a total value of $81,938,346.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 EcoR1 Capital, LLC 795,088 9,899,000 12.08%
2 JENNISON ASSOCIATES LLC 657,144 8,181,000 9.98%
3 AMERIPRISE FINANCIAL INC 615,359 7,660,000 9.35%
4 FMR LLC 600,796 7,480,000 9.13%
5 PRIMECAP MANAGEMENT CO/CA/ 439,375 5,470,000 6.68%
6 BlackRock Fund Advisors 360,577 4,489,000 5.48%
7 Capital World Investors 357,562 4,452,000 5.43%
8 FRANKLIN RESOURCES INC 356,100 4,433,000 5.41%
9 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 251,081 3,126,000 3.82%
10 Tekla Capital Management LLC 232,600 2,896,000 3.53%
11 JPMORGAN CHASE & CO 225,953 2,813,000 3.43%
12 VANGUARD GROUP INC 224,752 2,798,000 3.41%
13 LAZARD ASSET MANAGEMENT LLC 165,950 2,066,000 2.52%
14 C WorldWide Group Holding A/S 150,000 1,868,000 2.28%
15 PURA VIDA INVESTMENTS, LLC 142,000 1,768,000 2.16%
16 PRINCIPAL FINANCIAL GROUP INC 125,000 1,556,000 1.90%
17 Lombard Odier Asset Management (USA) Corp 113,630 1,415,000 1.73%
18 ACUTA CAPITAL PARTNERS, LLC 88,716 1,105,000 1.35%
19 NORTHERN TRUST CORP 69,165 861,000 1.05%
20 GEODE CAPITAL MANAGEMENT, LLC 64,842 807,000 0.98%
21 BlackRock Institutional Trust Company, N.A. 62,709 781,000 0.95%
22 Nicholas Investment Partners, LP 57,035 710,000 0.87%
23 DEUTSCHE BANK AG\ 51,392 638,000 0.78%
24 Spark Investment Management LLC 47,600 592,000 0.72%
25 D. E. Shaw & Co., Inc. 45,143 562,000 0.69%
26 STATE STREET CORP 41,500 517,000 0.63%
27 Bank of New York Mellon Corp 39,954 498,000 0.61%
28 TWO SIGMA INVESTMENTS, LP 24,984 311,000 0.38%
29 BlackRock Investment Management, LLC 20,591 256,000 0.31%
30 BLACKROCK ADVISORS LLC 19,449 242,000 0.30%
31 PUTNAM INVESTMENTS LLC 17,241 215,000 0.26%
32 GOLDMAN SACHS GROUP INC 15,474 193,000 0.24%
33 ProShare Advisors LLC 15,223 190,000 0.23%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 14,067 175,000 0.21%
35 BANK OF AMERICA CORP /DE/ 10,986 137,000 0.17%
36 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 10,100 126,000 0.15%
37 NEW YORK STATE COMMON RETIREMENT FUND 8,776 109,000 0.13%
38 TEACHERS ADVISORS, LLC 7,654 95,000 0.12%
39 MORGAN STANLEY 6,604 82,000 0.10%
40 CITADEL ADVISORS LLC 4,778 59,000 0.07%
41 CITIGROUP INC 4,113 51,000 0.06%
42 Nationwide Fund Advisors 3,609 45,000 0.05%
43 GILDER GAGNON HOWE & CO LLC 3,301 41,000 0.05%
44 AMERICAN INTERNATIONAL GROUP, INC. 3,184 40,000 0.05%
45 ROYCE & ASSOCIATES LP 2,200 27,000 0.03%
46 STRS OHIO 1,800 22,000 0.03%
47 UBS Group AG 1,371 17,000 0.02%
48 BlackRock Japan Co. Ltd 1,322 16,000 0.02%
49 Joel Isaacson & Co., LLC 850 11,000 0.01%
50 MANUFACTURERS LIFE INSURANCE COMPANY, THE 722 9,000 0.01%
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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.