NASDAQ: FBIO
Fortress Biotech Inc Stock Ownership - Who owns Fortress Biotech?

Insider buying vs selling

Have Fortress Biotech Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
David JinChief Financial Officer2026-04-012,967$2.18
$6.46kBuy
David JinChief Financial Officer2025-10-012,711$1.31
$3.55kBuy

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Net Insider Buy/Sell (L12M) Ownership

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FBIO Shareholders

What type of owners hold Fortress Biotech Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Lindsay A. Md Rosenwald21.91%7,054,507$16.23MInsider
Michael S. Weiss7.07%2,276,562$5.24MInsider
Elliott Associates LP6.45%2,076,381$4.78MInsider
Elliott International LP5.14%1,654,898$3.81MInsider
David Jin3.89%1,251,571$2.88MInsider
Vanguard Group Inc3.42%1,100,570$2.53MInstitution
Opaleye Management Inc3.38%1,090,000$2.51MInstitution
George Avgerinos2.03%655,170$1.51MInsider
Summit Financial LLC1.37%439,928$1.01MInstitution
Shikiar Asset Management Inc0.86%278,469$640.48kInstitution

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FBIO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
FBIO18.24%50.14%Net BuyingNet Buying
PLRX64.06%35.94%Net Selling
PMVP58.91%41.09%Net Selling
INO47.80%45.03%Net SellingNet Selling
QTTB28.18%71.82%Net SellingNet Selling

Fortress Biotech Stock Ownership FAQ

Who owns Fortress Biotech?

Fortress Biotech (NASDAQ: FBIO) is owned by 18.24% institutional shareholders, 50.14% Fortress Biotech insiders, and 31.62% retail investors. Lindsay A. Md Rosenwald is the largest individual Fortress Biotech shareholder, owning 7.05M shares representing 21.91% of the company. Lindsay A. Md Rosenwald's Fortress Biotech shares are currently valued at $16.44M.

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