NASDAQ: ZBIO
Zenas Biopharma Inc Stock Ownership - Who owns Zenas Biopharma?

Insider buying vs selling

Have Zenas Biopharma Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Leon O. Moulder Jr.Chief Executive Officer2025-02-1825,000$6.67
$166.75kBuy
Ting XiaoDirector2025-02-0710,000$7.76
$77.60kBuy
Leon O. Moulder Jr.Chief Executive Officer2024-12-0445,000$9.98
$449.10kBuy
Leon O. Moulder Jr.Chief Executive Officer2024-12-0325,000$10.76
$269.00kBuy
Leon O. Moulder Jr.Chief Executive Officer2024-11-192,500$14.57
$36.43kBuy
Leon O. Moulder Jr.Chief Executive Officer2024-11-187,500$15.00
$112.50kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ZBIO Shareholders

What type of owners hold Zenas Biopharma Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Sr One Capital Management LP11.75%4,911,539$43.81MInstitution
Enavate Sciences GP LLC9.00%3,761,359$33.55MInstitution
Nea Management Company LLC6.25%2,613,948$23.32MInstitution
Leon O. Moulder Jr.4.64%1,938,194$17.29MInsider
Fairmount Funds Management LLC4.53%1,892,806$16.88MInstitution
Nvp Associates LLC4.40%1,838,482$16.40MInstitution
Fmr LLC4.26%1,781,715$15.89MInstitution
Novo Holdings A3.83%1,600,000$14.27MInstitution
Deerfield Management Company LP Series C3.74%1,562,942$13.94MInstitution
Vivo Capital LLC2.83%1,183,260$10.55MInstitution

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ZBIO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ZBIO75.83%4.75%Net BuyingNet Buying
EYPT27.24%72.76%Net BuyingNet Selling
PGEN21.73%78.27%Net BuyingNet Selling
MAZE0.00%18.22%
CELC80.30%12.35%Net Buying

Zenas Biopharma Stock Ownership FAQ

Who owns Zenas Biopharma?

Zenas Biopharma (NASDAQ: ZBIO) is owned by 75.83% institutional shareholders, 4.75% Zenas Biopharma insiders, and 19.42% retail investors. Leon O. Moulder Jr. is the largest individual Zenas Biopharma shareholder, owning 1.94M shares representing 4.64% of the company. Leon O. Moulder Jr.'s Zenas Biopharma shares are currently valued at $18.90M.

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