OMEROS CORP COM is a security (CUSIP 682143102) tracked across SEC portfolio filings. 165 institutional managers reported $344.9M on Form 13F as of 2026-06-30; 14 registered fund positions totaling $15.7M via N-PORT as of 2026-05-31.
Showing 15 of 165 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| VANGUARD GROUP INC | Valley Forge, PA | $68.9M | 4,013,315 |
| BlackRock, Inc. | New York, NY | $56.1M | 5,309,626 |
| UBS Group AG | Zurich, V8 | $24.7M | 2,340,731 |
| STATE STREET CORP | BOSTON, MA | $20.3M | 1,919,575 |
| KOTLER KEVIN | MELVILLE, NY | $19.3M | 905,635 |
| STIFEL FINANCIAL CORP | ST. LOUIS, MO | $19.3M | 1,831,585 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $18.5M | 1,752,323 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $14.8M | 485,030 |
| Corient Private Wealth LLC | Miami, FL | $8.5M | 801,411 |
| CITADEL ADVISORS LLC | MIAMI, FL | $7.5M | 260,048 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | SAN FRANCISCO, CA | $6.2M | 582,512 |
| BANK OF MONTREAL /CAN/ | TORONTO, A6 | $6.0M | 568,426 |
| NORTHERN TRUST CORP | CHICAGO, IL | $6.0M | 563,867 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $4.3M | 410,609 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $3.7M | 145,307 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $8.4M | 1.03% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $3.9M | 2.22% |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VANGUARD WELLINGTON FUND | $2.1M | 11.49% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $1.2M | 2.42% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $373K | 0.06% |
| Fidelity Nasdaq Composite Index ETF | Fidelity Commonwealth Trust | $370K | 0.34% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $353K | 0.12% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $110K | 0.15% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $100K | 2.38% |
| CORNERCAP SMALL-CAP VALUE FUND | CORNERCAP GROUP OF FUNDS | $87K | 7.25% |
| Invesco NASDAQ Future Gen 200 ETF | Invesco Exchange-Traded Fund Trust II | $70K | 37.24% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $10K | 0.03% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $3K | 0.02% |
| VANGUARD MARKET NEUTRAL FUND | VANGUARD MONTGOMERY FUNDS | $-1.4M | -31.92% |