Fortress Biotech Ownership | Who Owns Fortress Biotech?


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Fortress Biotech Ownership Summary


Fortress Biotech is owned by 17.53% institutional investors, 20.97% insiders, and 61.49% retail investors. Summit financial is the largest institutional shareholder, holding 3.84% of FBIO shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 1.97% of its assets in Fortress Biotech shares.

FBIO Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockFortress Biotech17.53%20.97%61.49%
SectorHealthcare Stocks 487.91%11.08%-398.99%
IndustryBiotech Stocks 307.10%11.11%-218.21%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Summit financial1.02M3.84%$1.89M
Nantahala capital management325.52K1.23%$605.47K
Shikiar asset management278.47K1.04%$1.03M
Blackrock funding, inc. /de132.09K0.50%$245.68K
Hb wealth management120.17K0.45%$444.05K
Atria investments88.81K0.34%$165.19K
180 wealth advisors82.50K0.31%$304.84K
Sheets smith investment management73.14K0.27%$270.26K
Pfg investments55.42K0.21%$103.08K
Weaver consulting group44.92K0.17%$83.55K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Shikiar asset management278.47K0.26%$1.03M
Sheets smith investment management73.14K0.18%$270.26K
Summit financial1.02M0.04%$1.89M
180 wealth advisors82.50K0.04%$304.84K
Nantahala capital management325.52K0.02%$605.47K
Weaver consulting group44.92K0.02%$83.55K
Abacus planning group14.53K0.01%$53.70K
Pfg investments55.42K0.01%$103.08K
Two sigma securities13.63K0.00%$25.36K
Hb wealth management120.17K0.00%$444.05K

Top Buyers

HolderShares% AssetsChange
Summit financial1.02M0.04%1.02M
Hb wealth management120.17K0.00%120.17K
Sheets smith investment management73.14K0.18%73.14K
Xtx topco22.79K0.00%22.79K
Blackrock funding, inc. /de132.09K-16.30K

Top Sellers

HolderShares% AssetsChange
Cambridge investment research advisors---1.00M
B. riley wealth advisors---144.70K
Acadian asset management18.56K0.00%-71.95K
Commonwealth equity services---61.53K
Gsa capital partners llp---60.47K

New Positions

HolderShares% AssetsChangeValue
Summit financial1.02M0.04%1.02M$1.89M
Sheets smith investment management73.14K0.18%73.14K$270.26K
Abacus planning group14.53K0.01%14.53K$53.70K
Two sigma securities13.63K0.00%13.63K$25.36K
Newedge advisors11.20K0.00%11.20K$20.83K

Sold Out

HolderChange
Wells fargo & company/mn-16.00
Citigroup-193.00
Tower research capital llc (trc)-1.97K
Meridian wealth management-10.00K
Renaissance-32.00K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025514.08%4,637,257-5.60%175.08%2728.57%12-
Mar 31, 202548-12.73%4,440,118-7.34%163.16%20-39.39%129.09%
Dec 31, 2024553.77%4,791,9487.76%234.52%3332.00%11-15.38%
Sep 30, 202453-1.85%4,447,05222.70%225.77%25-7.41%138.33%
Jun 30, 20245422.73%3,624,23623.64%196.77%2717.39%1220.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv585.25K1.97%-12.79K
Vanguard US Total Market Shares ETF470.54K1.59%-
Vanguard Institutional Extnd Mkt Idx Tr200.45K0.67%-52.40K
Fidelity Extended Market Index111.94K0.38%-921.00
iShares Micro-Cap ETF52.19K0.18%-
Fidelity Total Market Index49.77K0.17%-106.00
NT Ext Equity Mkt Idx Fd - NL45.89K0.16%28.57K
NT Ext Equity Mkt Idx Fd - DC - NL - T235.63K0.12%22.15K
Fidelity Series Total Market Index29.00K0.10%-
Spartan Extended Market Index Pool F25.39K0.09%921.00

Recent Insider Transactions


DateNameRoleActivityValue
Sep 23, 2024ROSENWALD LINDSAY A MD PRESIDENT, CEO & CHAIRMANBuy$1.40M
Sep 23, 2024ROSENWALD LINDSAY A MD PRESIDENT, CEO & CHAIRMANBuy$1.40M
Jul 11, 2024ROSENWALD LINDSAY A MD President, CEO & ChairmanBuy$37.42K
Jul 10, 2024Jin David Chief Financial OfficerBuy$3.75K
Jul 09, 2024ROSENWALD LINDSAY A MD President, CEO & ChairmanBuy$36.97K

Insider Transactions Trends


DateBuySell
2025 Q4--
2025 Q2--
2025 Q1--
2024 Q4--
2024 Q36-

FBIO Ownership FAQ


Who Owns Fortress Biotech?

Fortress Biotech shareholders are primarily institutional investors at 17.53%, followed by 20.97% insiders and 61.50% retail investors. The average institutional ownership in Fortress Biotech's industry, Biotech Stocks , is 307.10%, which Fortress Biotech falls below.

Who owns the most shares of Fortress Biotech?

Fortress Biotech’s largest shareholders are Summit financial (1.02M shares, 3.84%), Nantahala capital management (325.52K shares, 1.23%), and Shikiar asset management (278.47K shares, 1.04%). Together, they hold 6.11% of Fortress Biotech’s total shares outstanding.

Does Blackrock own Fortress Biotech?

BlackRock is not among the top 10 institutional shareholders of Fortress Biotech.

Who is Fortress Biotech’s biggest shareholder by percentage of total assets invested?

Shikiar asset management is Fortress Biotech’s biggest shareholder by percentage of total assets invested, with 0.26% of its assets in 278.47K Fortress Biotech shares, valued at 1.03M$.

Who is the top mutual fund holder of Fortress Biotech shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Fortress Biotech shares, with 1.97% of its total shares outstanding invested in 585.25K Fortress Biotech shares.

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