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NASDAQ: CTMX
Cytomx Therapeutics Inc Stock Ownership - Who owns Cytomx Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Cytomx Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Marcia BelvinSVP Chief Scientific Officer2025-06-1613,884$2.69
$37.33kSell
Christopher OgdenChief Financial Officer2025-06-1610,614$2.69
$28.54kSell
Sean A. McCarthyCEO2025-06-1655,511$2.69
$149.27kSell
Christopher OgdenChief Financial Officer2025-06-131,641$2.95
$4.84kSell
Marcia BelvinSVP Chief Scientific Officer2025-03-1819,512$0.60
$11.69kSell
Lloyd A. RowlandGeneral Counsel2025-03-1810,203$0.60
$6.11kSell
Yuwaye ChuChief Medical Officer2025-03-184,025$0.60
$2.41kSell
Sean A. McCarthyCEO2025-03-1837,656$0.60
$22.56kSell
Christopher OgdenChief Financial Officer2025-03-188,551$0.60
$5.12kSell

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Net Insider Buy/Sell (L12M) Ownership

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CTMX Shareholders

What type of owners hold Cytomx Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vr Adviser LLC17.33%13,969,882$49.87MInstitution
Tang Capital Management LLC13.73%11,065,662$39.50MInstitution
Vanguard Group Inc11.63%9,379,794$33.49MInstitution
Fmr LLC11.46%9,238,868$32.98MInstitution
Orbimed Advisors LLC10.50%8,461,500$30.21MInstitution
Point72 Asset Management LP10.03%8,084,623$28.86MInstitution
Commodore Capital LP9.54%7,692,300$27.46MInstitution
Perceptive Advisors LLC8.67%6,993,646$24.97MInstitution
Vivo Capital LLC7.16%5,769,230$20.60MInstitution
Franklin Resources Inc7.16%5,769,230$20.60MInstitution

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CTMX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CTMX85.98%14.02%Net Selling
LYEL1.72%98.28%Net BuyingNet Selling
ACIU24.40%0.00%
ALDX57.21%27.89%Net SellingNet Selling
SLN13.95%0.09%
View Top Biotech Stocks

Cytomx Therapeutics Stock Ownership FAQ

Who owns Cytomx Therapeutics?

Cytomx Therapeutics (NASDAQ: CTMX) is owned by 165.35% institutional shareholders, 26.97% Cytomx Therapeutics insiders, and 0.00% retail investors. Kevin P. Starr is the largest individual Cytomx Therapeutics shareholder, owning 5.20M shares representing 6.45% of the company. Kevin P. Starr's Cytomx Therapeutics shares are currently valued at $20.44M.

If you're new to stock investing, here's how to buy Cytomx Therapeutics stock.
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