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

Institutional Holders (2015Q4)
Portfolio Summary: 104 Institutional holders with a total value of $331,039,858.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Cormorant Asset Management, LP 1,960,000 30,831,000 9.31%
2 RTW INVESTMENTS, LP 1,785,502 28,086,000 8.48%
3 TOCQUEVILLE ASSET MANAGEMENT L.P. 1,533,581 24,123,000 7.29%
4 BlackRock Fund Advisors 1,461,363 22,987,000 6.94%
5 CPWM, LLC 1,384,280 21,575,000 6.52%
6 VANGUARD GROUP INC 1,340,269 21,082,000 6.37%
7 BANK OF MONTREAL /CAN/ 1,327,706 20,885,000 6.31%
8 BlackRock Institutional Trust Company, N.A. 935,938 14,722,000 4.45%
9 STATE STREET CORP 866,869 13,634,000 4.12%
10 AMERICAN FINANCIAL GROUP INC 715,101 11,248,000 3.40%
11 MILLENNIUM MANAGEMENT LLC 622,416 9,791,000 2.96%
12 BROWN ADVISORY INC 529,699 8,332,000 2.52%
13 NORTHERN TRUST CORP 442,971 6,969,000 2.11%
14 CITADEL ADVISORS LLC 363,915 5,724,000 1.73%
15 D. E. Shaw & Co., Inc. 356,188 5,603,000 1.69%
16 BAKER BROS. ADVISORS LP 336,226 5,289,000 1.60%
17 UBS Group AG 331,113 5,209,000 1.57%
18 STONERIDGE INVESTMENT PARTNERS LLC 320,463 5,041,000 1.52%
19 STIFEL FINANCIAL CORP 315,438 4,962,000 1.50%
20 D.A. DAVIDSON & CO. 251,654 3,958,000 1.20%
21 GEODE CAPITAL MANAGEMENT, LLC 227,589 3,579,000 1.08%
22 NEW YORK STATE COMMON RETIREMENT FUND 224,947 3,538,000 1.07%
23 Bank of New York Mellon Corp 199,611 3,141,000 0.95%
24 MACKENZIE FINANCIAL CORP 183,000 2,879,000 0.87%
25 GOLDMAN SACHS GROUP INC 173,675 2,731,000 0.82%
26 SUSQUEHANNA INTERNATIONAL GROUP, LLP 171,500 2,698,000 0.82% Call
27 MANUFACTURERS LIFE INSURANCE COMPANY, THE 170,621 2,684,000 0.81%
28 BlackRock Investment Management, LLC 133,648 2,102,000 0.63%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 120,171 1,890,000 0.57%
30 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 116,171 1,827,000 0.55%
31 Allianz Asset Management GmbH 114,142 1,795,000 0.54%
32 WEDBUSH SECURITIES INC 88,063 1,385,000 0.42%
33 SUSQUEHANNA INTERNATIONAL GROUP, LLP 87,200 1,372,000 0.41% Put
34 BANK OF AMERICA CORP /DE/ 76,417 1,202,000 0.36%
35 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 70,144 1,103,000 0.33%
36 Nationwide Fund Advisors 69,700 1,096,000 0.33%
37 RAYMOND JAMES & ASSOCIATES 67,450 1,061,000 0.32%
38 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 66,600 1,048,000 0.32%
39 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 65,900 1,037,000 0.31%
40 Caprock Group, LLC 65,934 1,037,000 0.31%
41 J.P. Morgan Private Wealth Advisors LLC 63,000 991,000 0.30%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 61,626 969,000 0.29%
43 DAVENPORT & Co LLC 57,900 910,767 0.28%
44 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 55,716 876,000 0.26%
45 TEACHERS ADVISORS, LLC 54,767 861,000 0.26%
46 BOURGEON CAPITAL MANAGEMENT LLC 52,530 826,000 0.25%
47 BAIRD FINANCIAL GROUP, INC. 49,768 783,000 0.24%
48 MORGAN STANLEY 48,128 757,000 0.23%
49 CREDIT SUISSE AG/ 47,076 741,000 0.22%
50 Swiss National Bank 46,300 728,000 0.22%
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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.