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

Institutional Holders (2015Q3)
Portfolio Summary: 51 Institutional holders with a total value of $73,404,646.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 EcoR1 Capital, LLC 933,691 11,214,000 15.28%
2 JENNISON ASSOCIATES LLC 656,651 7,886,000 10.74%
3 FMR LLC 612,396 7,355,000 10.02%
4 AMERIPRISE FINANCIAL INC 602,997 7,242,000 9.87%
5 Capital World Investors 517,750 6,218,000 8.47%
6 PRIMECAP MANAGEMENT CO/CA/ 369,400 4,436,000 6.04%
7 FRANKLIN RESOURCES INC 356,100 4,277,000 5.83%
8 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 252,986 3,038,000 4.14%
9 Tekla Capital Management LLC 232,600 2,794,000 3.81%
10 LAZARD ASSET MANAGEMENT LLC 180,750 2,170,000 2.96%
11 VANGUARD GROUP INC 177,001 2,126,000 2.90%
12 BlackRock Fund Advisors 145,363 1,746,000 2.38%
13 JPMORGAN CHASE & CO 136,675 1,641,000 2.24%
14 Lombard Odier Asset Management (USA) Corp 109,084 1,310,000 1.78%
15 DEUTSCHE BANK AG\ 101,550 1,219,000 1.66%
16 ACUTA CAPITAL PARTNERS, LLC 88,716 1,065,000 1.45%
17 PRINCIPAL FINANCIAL GROUP INC 73,600 884,000 1.20%
18 PURA VIDA INVESTMENTS, LLC 72,000 865,000 1.18%
19 NORTHERN TRUST CORP 67,361 809,000 1.10%
20 GEODE CAPITAL MANAGEMENT, LLC 64,228 771,000 1.05%
21 C WorldWide Group Holding A/S 71,700 756,000 1.03%
22 Nicholas Investment Partners, LP 56,601 680,000 0.93%
23 BlackRock Institutional Trust Company, N.A. 40,720 489,000 0.67%
24 STATE STREET CORP 38,200 459,000 0.63%
25 Bank of New York Mellon Corp 35,030 421,000 0.57%
26 BlackRock Investment Management, LLC 20,400 245,000 0.33%
27 PUTNAM INVESTMENTS LLC 17,241 207,000 0.28%
28 CREDIT SUISSE AG/ 12,979 156,000 0.21%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 10,803 130,000 0.18%
30 Abingworth LLP 10,000 120,000 0.16%
31 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 9,900 119,000 0.16%
32 NEW YORK STATE COMMON RETIREMENT FUND 8,776 105,000 0.14%
33 TEACHERS ADVISORS, LLC 7,654 92,000 0.13%
34 MORGAN STANLEY 4,952 59,000 0.08%
35 Nationwide Fund Advisors 3,609 43,000 0.06%
36 GILDER GAGNON HOWE & CO LLC 3,301 40,000 0.05%
37 AMERICAN INTERNATIONAL GROUP, INC. 3,190 38,000 0.05%
38 BLACKROCK ADVISORS LLC 2,873 35,000 0.05%
39 UBS Group AG 2,509 30,000 0.04%
40 Tower Research Capital LLC (TRC) 2,417 29,000 0.04%
41 ROYCE & ASSOCIATES LP 2,200 26,000 0.04%
42 STRS OHIO 1,800 21,000 0.03%
43 BNP PARIBAS FINANCIAL MARKETS 1,386 16,646 0.02%
44 MANUFACTURERS LIFE INSURANCE COMPANY, THE 722 9,000 0.01%
45 BANK OF AMERICA CORP /DE/ 533 6,000 0.01%
46 MAGEE THOMSON INVESTMENT PARTNERS LLC 375 4,000 0.01%
47 ROYAL BANK OF CANADA 251 3,000 0.00%
48 CITIGROUP INC 1 0 0.00%
49 BARCLAYS PLC 28 0 0.00%
50 WELLS FARGO & COMPANY/MN 22 0 0.00%
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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.