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OPHTHOTECH CORP
OPHTHOTECH CORP. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 93 Institutional holders with a total value of $93,121,309.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 STONEPINE CAPITAL MANAGEMENT, LLC 3,516,489 12,870,000 13.82%
2 VANGUARD GROUP INC 2,813,720 10,298,000 11.06%
3 BlackRock Finance, Inc. 2,490,908 9,117,000 9.79%
4 MORGAN STANLEY 2,229,151 8,159,000 8.76%
5 RENAISSANCE TECHNOLOGIES LLC 1,858,300 6,801,000 7.30%
6 D. E. Shaw & Co., Inc. 1,256,636 4,599,000 4.94%
7 Numeric Investors LLC 1,244,818 4,556,000 4.89%
8 BOGLE INVESTMENT MANAGEMENT L P /DE/ 1,109,961 4,062,000 4.36%
9 DEUTSCHE BANK AG\ 953,269 3,487,000 3.74%
10 MILLENNIUM MANAGEMENT LLC 880,027 3,221,000 3.46%
11 STATE STREET CORP 594,115 2,173,000 2.33%
12 ACADIAN ASSET MANAGEMENT LLC 589,335 2,157,000 2.32%
13 Quantitative Investment Management, LLC 564,100 2,064,000 2.22%
14 GOLDMAN SACHS GROUP INC 559,643 2,048,000 2.20%
15 TWO SIGMA ADVISERS, LP 460,490 1,685,000 1.81%
16 A.R.T. Advisors, LLC 373,069 1,365,000 1.47%
17 OXFORD ASSET MANAGEMENT LLP 364,901 1,336,000 1.43%
18 NORTHERN TRUST CORP 349,739 1,281,000 1.38%
19 TWO SIGMA INVESTMENTS, LP 329,797 1,207,000 1.30%
20 Walleye Trading LLC 240,600 881,000 0.95%
21 GEODE CAPITAL MANAGEMENT, LLC 240,571 880,000 0.95%
22 THRIVENT FINANCIAL FOR LUTHERANS 203,358 744,000 0.80%
23 LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 131,318 634,000 0.68%
24 JPMORGAN CHASE & CO 140,040 513,000 0.55%
25 CANADA PENSION PLAN INVESTMENT BOARD 131,700 482,000 0.52%
26 Bank of New York Mellon Corp 129,102 472,000 0.51%
27 TIAA CREF INVESTMENT MANAGEMENT LLC 124,132 454,000 0.49%
28 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 118,166 433,000 0.46%
29 Dynamic Technology Lab Private Ltd 94,267 345,000 0.37%
30 WELLS FARGO & COMPANY/MN 72,256 264,000 0.28%
31 US BANCORP \DE\ 64,700 237,000 0.25%
32 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 61,352 225,000 0.24%
33 SUSQUEHANNA INTERNATIONAL GROUP, LLP 61,000 223,000 0.24% Call
34 PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 60,036 220,000 0.24%
35 SUSQUEHANNA INTERNATIONAL GROUP, LLP 54,108 198,000 0.21%
36 SG Americas Securities, LLC 50,867 186,000 0.20%
37 GOLDMAN SACHS GROUP INC 50,000 183,000 0.20% Put
38 TEACHERS ADVISORS, LLC 49,244 180,000 0.19%
39 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 43,600 160,000 0.17%
40 ALLIANCEBERNSTEIN L.P. 40,640 149,000 0.16%
41 GROUP ONE TRADING LLC 38,857 142,000 0.15%
42 RHUMBLINE ADVISERS 36,440 133,000 0.14%
43 CITADEL ADVISORS LLC 36,179 132,000 0.14%
44 CUTLER GROUP LLC / CA 35,153 128,000 0.14%
45 TUDOR INVESTMENT CORP ET AL 33,923 124,000 0.13%
46 Fiera Capital Corp 31,555 115,000 0.12%
47 ALPS ADVISORS INC 30,711 112,000 0.12%
48 FEDERATED HERMES, INC. 27,421 100,000 0.11%
49 CITADEL ADVISORS LLC 27,400 100,000 0.11% Put
50 MANUFACTURERS LIFE INSURANCE COMPANY, THE 26,684 99,000 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.