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Omeros Corp

OMER
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001285819

In the last 90 days, Omeros Corp insiders filed 0 open-market purchases and 6 sales; 171 institutions reported holding it in 13F filings for Q2 2026, worth $343.0M in total; no superinvestor holds it.

13F holders, Q2 2022

Institutional positions in Omeros Corp as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
102
−24 vs. Q1 2022
Shares held
23.6M
−5.12M (−17.8%) vs. Q1 2022
Total value
$66.0M
−$107.0M (−61.9%) vs. Q1 2022
New holders
20
29 more added
Sold out
44
32 more reduced

3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OMER on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 102 institutions
Q1 2021: 152 institutionsQ2 2021: 152 institutionsQ3 2021: 142 institutionsQ4 2021: 139 institutionsQ1 2022: 129 institutionsQ2 2022: 102 institutionsQ3 2022: 94 institutionsQ4 2022: 98 institutionsQ1 2023: 91 institutionsQ2 2023: 103 institutionsQ3 2023: 100 institutionsQ4 2023: 97 institutionsQ1 2024: 99 institutionsQ2 2024: 104 institutionsQ3 2024: 108 institutionsQ4 2024: 128 institutionsQ1 2025: 137 institutionsQ2 2025: 128 institutionsQ3 2025: 133 institutionsQ4 2025: 151 institutionsQ1 2026: 162 institutionsQ2 2026: 171 institutions
Value heldQ2 2022: $66.0M
Q1 2021: $618.6MQ2 2021: $478.4MQ3 2021: $417.7MQ4 2021: $202.2MQ1 2022: $173.2MQ2 2022: $66.0MQ3 2022: $64.7MQ4 2022: $44.4MQ1 2023: $94.9MQ2 2023: $142.8MQ3 2023: $78.9MQ4 2023: $81.7MQ1 2024: $87.8MQ2 2024: $101.4MQ3 2024: $99.3MQ4 2024: $262.3MQ1 2025: $226.7MQ2 2025: $87.3MQ3 2025: $134.7MQ4 2025: $570.3MQ1 2026: $326.2MQ2 2026: $343.0M
Institutions holding OMER and their total value by quarter
QuarterHoldersValue
Q2 2026171$343.0M
Q1 2026162$326.2M
Q4 2025151$570.3M
Q3 2025133$134.7M
Q2 2025128$87.3M
Q1 2025137$226.7M
Q4 2024128$262.3M
Q3 2024108$99.3M
Q2 2024104$101.4M
Q1 202499$87.8M
Q4 202397$81.7M
Q3 2023100$78.9M
Q2 2023103$142.8M
Q1 202391$94.9M
Q4 202298$44.4M
Q3 202294$64.7M
Q2 2022102$66.0M
Q1 2022129$173.2M
Q4 2021139$202.2M
Q3 2021142$417.7M
Q2 2021152$478.4M
Q1 2021152$618.6M

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Omeros Corp; share changes are against Q1 2022.

Institutions holding OMER in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Larson Financial Group LLC150$00.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec300$8250.00%00.0%Unchanged
New York State Common Retirement Fund438$1.00K0.00%−40,998−98.9%Reduced
The PNC Financial Services Group, Inc.484$1.00K0.00%+22+4.8%Added
TCI Wealth Advisors, Inc.300$1.00K0.00%00.0%Unchanged
Daiwa Securities Group Inc.214$1.00K0.00%00.0%Unchanged
Point72 Hong Kong Ltd329$1.00K0.00%+329New
Truvestments Capital LLC198$1.00K0.00%+198New
Bellevue Asset Management, LLC511$1.40K0.00%−15,300−96.8%Reduced
Captrust Financial Advisors574$2.00K0.00%+574New
CWM, LLC670$2.00K0.00%+670New
Fifth Third Bancorp1,000$3.00K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC984$3.00K0.00%00.0%Unchanged
Capital Analysts, LLC1,000$3.00K0.00%00.0%Unchanged
MCF Advisors LLC1,814$5.00K0.00%00.0%Unchanged
FMR LLC1,898$5.00K0.00%+765+67.5%Added
Citigroup Inc2,087$6.00K0.00%−11,050−84.1%Reduced
JPMorgan Chase & Co2,600$7.00K0.00%−33,120−92.7%Reduced
Creative Financial Designs Inc3,000$8.00K0.00%+3,000New
Tradition Wealth Management, LLC4,338$12.0K0.00%00.0%Unchanged
Geneos Wealth Management Inc.2,693$12.0K0.00%00.0%Unchanged
Empire Life Investments Inc.8,441$23.0K0.00%+190+2.3%Added
National Bank of Canada9,600$26.0K0.00%+9,600New
Wells Fargo & Company10,120$27.0K0.00%−7,251−41.7%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management10,000$28.0K0.00%+10,000New
Sonora Investment Management Group, LLC10,375$29.0K0.00%+10,375New
Ronald Blue Trust, Inc.5,000$30.0K0.00%+5,000New
Creative Planning11,270$31.0K0.00%00.0%Unchanged
DDD Partners, LLC11,131$31.0K0.01%+11,131New
Boothbay Fund Management, LLC11,793$32.0K0.00%+11,793New
Apella Capital, LLC14,288$39.0K0.00%00.0%Unchanged
Calton & Associates, Inc.15,095$41.0K0.02%−794−5.0%Reduced
Barclays PLC15,425$42.0K0.00%−5,624−26.7%Reduced
Balyasny Asset Management LLC15,376$42.0K0.00%+15,376New
Brighton Jones LLC16,042$44.0K0.00%−22,961−58.9%Reduced
National Asset Management, Inc.15,668$44.0K0.00%+100+0.6%Added
Price T Rowe Associates Inc17,600$48.0K0.00%−5,255−23.0%Reduced
Coldstream Capital Management Inc17,795$49.0K0.00%−183−1.0%Reduced
Laurion Capital Management LP17,897$49.0K0.00%+17,897New
MAI Capital Management18,400$51.0K0.00%00.0%Unchanged
Dynamic Technology Lab Private Ltd20,216$56.0K0.01%+20,216New
Advisor Group Holdings, Inc.20,610$57.0K0.00%+20,200+4,926.8%Added
Cubist Systematic Strategies, LLC22,530$62.0K0.00%−234,813−91.2%Reduced
Belvedere Trading LLC17,213$67.0K0.07%+17,213New
Baird Financial Group, Inc.26,700$73.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)26,254$73.0K0.00%+24,054+1,093.4%Added
XTX Topco Ltd27,099$75.0K0.03%+27,099New
Bank of New York Mellon Corp31,175$86.0K0.00%−173,985−84.8%Reduced
Lazard Asset Management LLC31,471$86.0K0.00%−11,721−27.1%Reduced
Credit Suisse AG34,589$95.0K0.00%−189,126−84.5%Reduced
Cerity Partners LLC35,150$97.0K0.00%+700+2.0%Added
Rocky Mountain Advisers, LLC36,255$100.0K0.12%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.37,487$103.0K0.00%+9,450+33.7%Added
Hohimer Wealth Management, LLC39,280$108.0K0.03%00.0%Unchanged
Squarepoint Ops LLC39,177$108.0K0.00%+39,177New
Qube Research & Technologies Ltd40,995$113.0K0.00%+40,995New
Denver Wealth Management, Inc.41,671$115.0K0.12%+41,671New
Jane Street Group, LLC42,321$116.0K0.00%+8,190+24.0%Added
HighTower Advisors, LLC46,589$129.0K0.00%+9,500+25.6%Added
BNP Paribas Arbitrage, SA53,945$148.3K0.00%−43,343−44.6%Reduced
Sheaff Brock Investment Advisors, LLC57,580$158.0K0.02%+8,000+16.1%Added
Wolverine Asset Management LLC60,412$166.0K0.00%+19,300+46.9%Added
CAPROCK Group, Inc.60,812$167.0K0.02%00.0%Unchanged
American Financial Group Inc64,113$176.0K0.06%00.0%Unchanged
Cypress Capital Group74,000$204.0K0.03%+37,000+100.0%Added
State of Wisconsin Investment Board74,502$205.0K0.00%−5,998−7.5%Reduced
Deutsche Bank AG90,488$249.0K0.00%−73,135−44.7%Reduced
Jacob Asset Management of New York LLC91,928$253.0K0.26%−22,982−20.0%Reduced
United Capital Financial Advisers, LLC104,233$287.0K0.00%00.0%Unchanged
PDT Partners, LLC106,865$294.0K0.03%−58,043−35.2%Reduced
Goldman Sachs Group Inc111,906$308.0K0.00%−88,329−44.1%Reduced
Raymond James & Associates116,518$320.0K0.00%+1,300+1.1%Added
Walleye Capital LLC134,998$371.0K0.01%+134,998New
Schonfeld Strategic Advisors LLC138,100$380.0K0.00%+100,400+266.3%Added
Occudo Quantitative Strategies LP145,956$401.0K0.03%+104,228+249.8%Added
Northern Trust Corp149,235$410.0K0.00%−498,952−77.0%Reduced
Susquehanna International Group, LLP153,946$423.0K0.00%−7,376−4.6%Reduced
Tudor Investment Corp Et Al158,905$437.0K0.01%00.0%Unchanged
Ergoteles LLC193,884$533.0K0.02%+176,636+1,024.1%Added
Wellington Management Group LLP199,600$549.0K0.00%00.0%Unchanged
Marshall Wace, LLP229,348$631.0K0.00%+77,551+51.1%Added
State Street Corp230,474$634.0K0.00%−1,182,135−83.7%Reduced
Charles Schwab Investment Management Inc280,866$773.0K0.00%−176,026−38.5%Reduced
Ancora Advisors, LLC281,202$773.0K0.02%+169,740+152.3%Added
Two Sigma Advisers, LP375,800$1.03M0.00%+268,600+250.6%Added
Bank of America Corp380,684$1.05M0.00%+186,023+95.6%Added
Citadel Advisors LLC388,382$1.07M0.00%+141,566+57.4%Added
CPWM, LLC471,601$1.30M0.12%−300,526−38.9%Reduced
Renaissance Technologies LLC540,400$1.49M0.00%+246,800+84.1%Added
Royal Bank of Canada598,257$1.65M0.00%−1,851−0.3%Reduced
Geode Capital Management, LLC631,466$1.74M0.00%−478,641−43.1%Reduced
Bank of Montreal563,095$1.75M0.00%−49,522−8.1%Reduced
UBS Group AG674,780$1.86M0.00%+130,260+23.9%Added
Two Sigma Investments, LP687,904$1.89M0.01%+461,117+203.3%Added
Nomura Holdings Inc423,145$1.97M0.02%−218,284−34.0%Reduced
Morgan Stanley826,203$2.27M0.00%+141,194+20.6%Added
Millennium Management LLC1,220,782$3.36M0.00%+797,034+188.1%Added
BlackRock Inc.1,227,544$3.38M0.00%−2,837,857−69.8%Reduced
Stifel Financial Corp1,304,451$3.59M0.01%+110,718+9.3%Added
D. E. Shaw & Co., Inc.2,158,581$5.94M0.01%+322,094+17.5%Added