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CTMX — Cytomx Therapeutics Inc. Com Institutional Holders · Q3 2026

Who owns Cytomx Therapeutics Inc. Com (CTMX)? 3 institutions reported holding $18,509 in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Investors Research Corp ($8,524), Farther Finance Advisors, LLC ($7,793), GAMMA Investing LLC ($2,192).

RankInstitutionValueSharesChange
1Investors Research Corp$8,5243,134New
2Farther Finance Advisors, LLC$7,7932,865Trimmed
3GAMMA Investing LLC$2,192806New

Source: SEC Form 13F filings · as of 2026-09-30