OMEROS CORP

Ticker: OMER CUSIP: 682143102 Class: COM

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
BlackRock, Inc.5,062,438$86,947
VANGUARD GROUP INC4,013,315$68,929
INGALLS & SNYDER LLC3,448,699$59
UBS Group AG2,222,982$38,180
STIFEL FINANCIAL CORP1,809,766$31,083
GEODE CAPITAL MANAGEMENT, LLC1,631,350$28,026
STATE STREET CORP1,573,526$27,025
KOTLER KEVIN905,635$15,554
D. E. Shaw & Co., Inc.754,999$12,967
SUSQUEHANNA INTERNATIONAL GROUP, LLP741,895$12,742
Corient Private Wealth LLC687,325$11,805
NOMURA HOLDINGS INC655,021$11,250
BANK OF MONTREAL /CAN/601,643$10,333
CHARLES SCHWAB INVESTMENT MANAGEMENT INC593,222$10,189
NORTHERN TRUST CORP526,732$9,047
TWO SIGMA INVESTMENTS, LP524,757$9,013
ROYAL BANK OF CANADA498,399$8,560
JANE STREET GROUP, LLC463,622$7,963
MILLENNIUM MANAGEMENT LLC441,811$7,588
MORGAN STANLEY386,152$6,632
Badgley Phelps Wealth Managers, LLC263,556$4,527
CITADEL ADVISORS LLC240,352$4,128
Jump Financial, LLC228,000$3,916
GOLDMAN SACHS GROUP INC227,294$3,904
EAM Investors, LLC207,480$3,563
WELLINGTON MANAGEMENT GROUP LLP202,617$3,480
Itau Unibanco Holding S.A.180,000$3,053
Bank of New York Mellon Corp165,782$2,847
WELLS FARGO & COMPANY/MN165,280$2,839
Invesco Ltd.154,782$2,658
Nuveen, LLC153,187$2,631
Clutterbuck Capital Management LLC150,000$2,576
GROUP ONE TRADING, L.P.133,269$2,289
SIMPLEX TRADING, LLC123,979$2,129
BARCLAYS PLC120,490$2,069
AMERIPRISE FINANCIAL INC117,004$2,010
BANK OF AMERICA CORP /DE/114,808$1,972
Walleye Capital LLC109,956$1,888
HighTower Advisors, LLC104,059$1,787
RHUMBLINE ADVISERS100,105$1,719
DIMENSIONAL FUND ADVISORS LP96,948$1,665
PRICE T ROWE ASSOCIATES INC /MD/95,745$2
Susquehanna Portfolio Strategies, LLC92,759$1,593
AlphaQuest LLC82,597$1,419
Cambridge Investment Research Advisors, Inc.81,643$1
MML INVESTORS SERVICES, LLC77,875$1,338
TWO SIGMA ADVISERS, LP76,100$1,307
ALLIANCEBERNSTEIN L.P.73,490$1,262
Walleye Trading LLC69,653$1,196
Polar Asset Management Partners Inc.68,800$1,182
Brevan Howard Capital Management LP64,957$1,116
AMERICAN FINANCIAL GROUP INC64,113$1,101
Verition Fund Management LLC63,493$1,090
Ancora Advisors LLC59,250$1,018
BRIDGEWAY CAPITAL MANAGEMENT, LLC56,715$974
COLDSTREAM CAPITAL MANAGEMENT INC53,605$921
MINDSET WEALTH MANAGEMENT, LLC52,000$893
DEUTSCHE BANK AG\48,694$837
Cypress Capital Group42,000$721
COMERICA BANK38,000$653
JPMORGAN CHASE & CO37,191$639
MetLife Investment Management, LLC36,200$622
Newbridge Financial Services Group, Inc.34,310$589
SEI INVESTMENTS CO31,766$546
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC31,728$429
Focus Partners Wealth31,034$533
LOS ANGELES CAPITAL MANAGEMENT LLC30,920$233
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.30,585$525
Cerity Partners LLC30,450$523
INTECH INVESTMENT MANAGEMENT LLC29,967$515
AXQ CAPITAL, LP29,151$501
CITIGROUP INC27,489$472
Man Group plc27,099$465
Virtus Investment Advisers, LLC26,212$450
Quantinno Capital Management LP25,074$431
ADAR1 Capital Management, LLC25,000$429
FARALLON CAPITAL MANAGEMENT LLC23,000$395
Stordahl Capital Management, Inc.22,860$393
AQR CAPITAL MANAGEMENT LLC22,838$392
HARBOUR INVESTMENTS, INC.21,835$375
CANADA PENSION PLAN INVESTMENT BOARD21,700$373
NEW YORK STATE COMMON RETIREMENT FUND20,713$356
Engineers Gate Manager LP20,082$345
MANUFACTURERS LIFE INSURANCE COMPANY, THE19,850$341
SG Americas Securities, LLC18,825$0
FMR LLC18,068$310
AlphaCore Capital LLC17,647$303
Breakwater Investment Management17,048$293
Creative Planning16,916$291
China Universal Asset Management Co., Ltd.16,553$284
Police & Firemen's Retirement System of New Jersey16,360$281
BNP PARIBAS ARBITRAGE, SA16,351$281
ProShare Advisors LLC15,171$261
PROFUND ADVISORS LLC14,330$246
Apella Capital, LLC14,288$245
Russell Investments Group, Ltd.14,014$241
Graham Capital Management, L.P.13,222$227
Avantax Planning Partners, Inc.13,200$227
Schonfeld Strategic Advisors LLC12,667$218
RAYMOND JAMES FINANCIAL INC12,242$210
50 other institutions161,704$2,700
Total (150 institutions)33,229,386$507,653