WallStreetZenWallStreetZen

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

OverviewForecastEarningsRevenueDividendOwnership

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

1 of 1

FBIO insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when FBIO insiders and whales buy or sell their stock.

FBIO Shareholders

What type of owners hold Fortress Biotech Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Lindsay A. Md Rosenwald21.24%7,054,507$18.69MInsider
Michael S. Weiss6.85%2,276,562$6.03MInsider
Elliott Associates LP6.25%2,076,381$5.50MInsider
Elliott International LP4.98%1,654,898$4.39MInsider
David Jin3.77%1,251,571$3.32MInsider
Opaleye Management Inc3.14%1,042,000$2.76MInstitution
Vanguard Capital Management LLC2.91%966,030$2.56MInstitution
George Avgerinos1.97%655,170$1.74MInsider
Shikiar Asset Management Inc0.92%305,469$809.49kInstitution
Geode Capital Management LLC0.87%290,255$769.18kInstitution

1 of 3

FBIO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
FBIO16.09%48.60%Net BuyingNet Buying
INO38.12%37.87%Net SellingNet Selling
PTHS13.75%86.25%Net BuyingNet Selling
ICCC15.13%21.30%Net BuyingNet Buying
LIXT5.92%48.67%
View Top Biotech Stocks

Fortress Biotech Stock Ownership FAQ

Who owns Fortress Biotech?

Fortress Biotech (NASDAQ: FBIO) is owned by 16.09% institutional shareholders, 48.60% Fortress Biotech insiders, and 35.30% retail investors. Lindsay A. Md Rosenwald is the largest individual Fortress Biotech shareholder, owning 7.05M shares representing 21.24% of the company. Lindsay A. Md Rosenwald's Fortress Biotech shares are currently valued at $18.69M.

If you're new to stock investing, here's how to buy Fortress Biotech stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.