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SERES THERAPEUTICS INC
SERES THERAPEUTICS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 81 Institutional holders with a total value of $824,358,418.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FLAGSHIP VENTURES FUND IV, L.P. 14,083,579 374,060,000 45.38%
2 FMR LLC 5,878,052 156,122,000 18.94%
3 FEDERATED HERMES, INC. 1,038,332 27,578,000 3.35%
4 PRICE T ROWE ASSOCIATES INC /MD/ 950,830 25,254,000 3.06%
5 VANGUARD GROUP INC 946,954 25,151,000 3.05%
6 BlackRock Fund Advisors 716,515 19,031,000 2.31%
7 BRIDGER MANAGEMENT, LLC 711,227 18,890,000 2.29%
8 BLACKROCK ADVISORS LLC 650,239 17,270,000 2.09%
9 FLAGSHIP VENTURES FUND 2007, L.P. 599,297 15,917,000 1.93%
10 WADDELL & REED FINANCIAL INC 585,567 15,553,000 1.89%
11 TimesSquare Capital Management, LLC 493,385 13,104,000 1.59%
12 ALLIANCEBERNSTEIN L.P. 428,608 11,384,000 1.38%
13 JENNISON ASSOCIATES LLC 401,257 10,657,000 1.29%
14 Capital World Investors 352,500 9,362,000 1.14%
15 Rock Springs Capital Management LP 262,000 6,959,000 0.84%
16 Cormorant Asset Management, LP 250,000 6,640,000 0.81%
17 Artal Group S.A. 225,000 5,976,000 0.72%
18 JPMORGAN CHASE & CO 202,850 5,388,000 0.65%
19 BlackRock Group LTD 197,805 5,254,000 0.64%
20 BlackRock Institutional Trust Company, N.A. 190,973 5,072,000 0.62%
21 EVENTIDE ASSET MANAGEMENT, LLC 178,200 4,733,000 0.57%
22 ORBIMED ADVISORS LLC 166,645 4,426,000 0.54%
23 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 138,498 3,679,000 0.45%
24 BAKER BROS. ADVISORS LP 125,000 3,320,000 0.40%
25 Portolan Capital Management, LLC 119,276 3,168,000 0.38%
26 STATE STREET CORP 115,964 3,081,000 0.37%
27 NORTHERN TRUST CORP 91,480 2,430,000 0.29%
28 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 88,551 2,352,000 0.29%
29 GEODE CAPITAL MANAGEMENT, LLC 76,975 2,044,000 0.25%
30 SABBY MANAGEMENT, LLC 69,287 1,840,000 0.22%
31 GOLDMAN SACHS GROUP INC 57,604 1,530,000 0.19%
32 BlackRock Investment Management, LLC 49,916 1,326,000 0.16%
33 BlackRock Finance, Inc. 48,618 1,291,000 0.16%
34 MORGAN STANLEY 46,010 1,221,000 0.15%
35 Bank of New York Mellon Corp 39,299 1,044,000 0.13%
36 GOLDMAN SACHS GROUP INC 35,000 930,000 0.11% Call
37 GOLDMAN SACHS GROUP INC 35,000 930,000 0.11% Put
38 TD ASSET MANAGEMENT INC 32,182 855,000 0.10%
39 ProShare Advisors LLC 29,959 796,000 0.10%
40 TIAA CREF INVESTMENT MANAGEMENT LLC 25,239 670,000 0.08%
41 GLOBEFLEX CAPITAL L P 24,900 661,000 0.08%
42 Opus Point Partners Management, LLC 24,300 645,000 0.08%
43 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 23,492 624,000 0.08%
44 SUSQUEHANNA INTERNATIONAL GROUP, LLP 19,100 507,000 0.06% Put
45 PARAMETRIC PORTFOLIO ASSOCIATES LLC 18,452 490,000 0.06%
46 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 18,147 482,000 0.06%
47 DekaBank Deutsche Girozentrale 16,800 422,000 0.05%
48 Swiss National Bank 13,400 341,000 0.04%
49 TEACHERS ADVISORS, LLC 12,747 339,000 0.04%
50 CITIGROUP INC 12,468 331,000 0.04%
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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.