Compass Therapeutics, Inc. (CMPX)
SEC filings, insider trading & institutional ownership from EDGAR.
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Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
No filings are available yet.
Top holders
13F & 13D/G • latest quarter
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc. | Aug 7, 2026 | $24.71M |
| STATE STREET CORPORATION | Sep 22, 2026 | $21.8M |
| Vanguard Capital Management | Aug 13, 2026 | $13.4M |
| MILLENNIUM MANAGEMENT LLC | Aug 14, 2026 | $10.32M |
| Ameriprise Financial, Inc. | Jul 17, 2026 | $8.45M |
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Data as of Oct 16, 2026Source: SEC EDGAR.