CMPX — Compass Therapeutics Inc Com Institutional Holders · Q3 2026
Who owns Compass Therapeutics Inc Com (CMPX)? 3 institutions reported holding $1,148 in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: GAMMA Investing LLC ($810), Farther Finance Advisors, LLC ($338), Wealth Enhancement Trust Services, Inc. ($0).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $810 | 779 | Added |
| 2 | Farther Finance Advisors, LLC | $338 | 325 | Trimmed |
| 3 | Wealth Enhancement Trust Services, Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-09-30