COMPASS THERAPEUTICS INC COM is a security (CUSIP 20454B104) tracked across SEC portfolio filings. 211 institutional managers reported $911.6M on Form 13F as of 2026-06-30; 15 registered fund positions totaling $20.5M via N-PORT as of 2026-05-31.
Showing 15 of 211 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | SAN DIEGO, CA | $88.8M | 16,790,809 |
| ORBIMED ADVISORS LLC | New York, NY | $80.5M | 15,219,994 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | New York, NY | $75.7M | 14,307,379 |
| Vivo Capital, LLC | Palo Alto, CA | $50.5M | 9,545,466 |
| BlackRock, Inc. | New York, NY | $50.3M | 9,506,080 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Boston, MA | $44.9M | 8,486,500 |
| VANGUARD GROUP INC | Valley Forge, PA | $43.2M | 8,048,374 |
| ENAVATE SCIENCES GP, LLC | New York, NY | $41.2M | 7,788,150 |
| BVF INC/IL | San Francisco, CA | $41.1M | 7,764,842 |
| STATE STREET CORP | BOSTON, MA | $35.4M | 6,694,976 |
| RTW INVESTMENTS, LP | NEW YORK, NY | $22.1M | 4,186,599 |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | New York, NY | $19.1M | 3,606,000 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $18.9M | 3,565,770 |
| Rock Springs Capital Management LP | Baltimore, MD | $17.5M | 3,305,308 |
| Logos Global Management LP | San Francisco, CA | $16.7M | 3,150,000 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $9.1M | 1.11% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $3.0M | 13.67% |
| ROYCE MICRO-CAP TRUST, INC. | ROYCE MICRO-CAP TRUST, INC. | $1.8M | 25.72% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $1.6M | 0.90% |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VANGUARD WELLINGTON FUND | $1.4M | 7.64% |
| VOYA SMALL COMPANY PORTFOLIO | Voya VARIABLE PORTFOLIOS INC | $1.3M | 72.01% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $1.2M | 2.43% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $368K | 0.06% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $343K | 0.11% |
| Fidelity Nasdaq Composite Index ETF | Fidelity Commonwealth Trust | $154K | 0.14% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $116K | 0.16% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $111K | 1.12% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $95K | 2.27% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $14K | 0.11% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $-44K | -0.12% |