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ZAFGEN INC COM
ZAFGEN INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 86 Institutional holders with a total value of $128,444,440.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,068,520 27,178,000 21.16%
2 DEERFIELD MANAGEMENT COMPANY, L.P. 3,055,603 20,411,000 15.89%
3 FRANKLIN RESOURCES INC 1,899,705 12,690,000 9.88%
4 Foresite Capital Management II, LLC 1,422,273 9,501,000 7.40%
5 FORESITE CAPITAL MANAGEMENT III, LLC 1,050,837 7,020,000 5.47%
6 FARALLON CAPITAL MANAGEMENT LLC 838,800 5,603,000 4.36%
7 BlackRock Fund Advisors 785,896 5,250,000 4.09%
8 VANGUARD GROUP INC 681,512 4,553,000 3.54%
9 VHCP Management, LLC 602,114 4,022,000 3.13%
10 BlackRock Institutional Trust Company, N.A. 407,164 2,720,000 2.12%
11 JPMORGAN CHASE & CO 391,285 2,614,000 2.04%
12 Granahan Investment Management, LLC 363,029 2,425,000 1.89%
13 STATE STREET CORP 340,113 2,270,000 1.77%
14 D. E. Shaw & Co., Inc. 335,467 2,241,000 1.74%
15 DEUTSCHE BANK AG\ 201,586 1,345,000 1.05%
16 NORTHERN TRUST CORP 186,356 1,246,000 0.97%
17 MILLENNIUM MANAGEMENT LLC 161,344 1,078,000 0.84%
18 A.R.T. Advisors, LLC 161,521 1,078,000 0.84%
19 Alyeska Investment Group, L.P. 154,786 1,034,000 0.81%
20 VHCP MANAGEMENT II, LLC 141,479 945,000 0.74%
21 GEODE CAPITAL MANAGEMENT, LLC 128,152 856,000 0.67%
22 TIAA CREF INVESTMENT MANAGEMENT LLC 117,436 784,000 0.61%
23 HARBOURVEST PARTNERS LLC 111,894 747,000 0.58%
24 Candriam S.C.A. 108,000 718,000 0.56%
25 SUSQUEHANNA INTERNATIONAL GROUP, LLP 105,400 704,000 0.55% Call
26 Bank of New York Mellon Corp 93,842 627,000 0.49%
27 PRICE T ROWE ASSOCIATES INC /MD/ 82,408 550,000 0.43%
28 MORGAN STANLEY 75,950 507,000 0.39%
29 FT OPTIONS LLC 69,440 464,000 0.36%
30 Squarepoint Ops LLC 68,500 458,000 0.36%
31 DIMENSIONAL FUND ADVISORS LP 65,472 437,000 0.34%
32 SUSQUEHANNA INTERNATIONAL GROUP, LLP 61,796 413,000 0.32%
33 Connor, Clark & Lunn Investment Management Ltd. 60,125 402,000 0.31%
34 BlackRock Investment Management, LLC 58,812 393,000 0.31%
35 Jefferies Group LLC 55,900 373,000 0.29% Call
36 CITADEL ADVISORS LLC 54,527 364,000 0.28%
37 BALYASNY ASSET MANAGEMENT L.P. 50,000 334,000 0.26%
38 SUSQUEHANNA INTERNATIONAL GROUP, LLP 42,700 285,000 0.22% Put
39 TEACHERS ADVISORS, LLC 36,372 243,000 0.19%
40 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 35,821 239,000 0.19%
41 Cubist Systematic Strategies, LLC 31,765 212,000 0.17%
42 ALPS ADVISORS INC 30,629 205,000 0.16%
43 UNITED SERVICES AUTOMOBILE ASSOCIATION 29,573 198,000 0.15%
44 Princeton Alpha Management LP 27,221 182,000 0.14%
45 CREDIT SUISSE AG/ 26,727 178,000 0.14%
46 OXFORD ASSET MANAGEMENT LLP 24,583 164,000 0.13%
47 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 23,672 159,000 0.12%
48 Jefferies Group LLC 23,559 157,000 0.12%
49 Swiss National Bank 23,000 148,000 0.12%
50 ProShare Advisors LLC 22,024 147,000 0.11%
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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.