Save your place

Sign in to WhoBought

Please try again later.

Fortress Biotech, Inc. (FBIO) institutional ownership

Latest close $3.33 Jul 20, 2026
Market cap$74M 52-week range SectorHealthcare
Funds holding · Q2 2024
1
reported FBIO position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q2 2024
Activity unavailable N/A
0 buyers · 1 sellers

Fortress Biotech, Inc. (FBIO) price and institutional activity

Dates

Q2 2024

$0 bought by 0 investors
$0 sold by 1 investors
B. Riley Wealth Advisors, Inc.
Sign in to see who bought
Bought Sold Totals per quarter; hover a bar for the names.

Fortress Biotech, Inc. (FBIO) institutional activity · 1

Investor Type Est. change Change Δ Own Date
B. Riley Wealth Advisors, Inc. · Exited
Change −145K Δ Own −100.0% Date Q2 2024
B. Riley Wealth Advisors, Inc. Exited· Q2 2024 −145K −100.0% Q2 2024
Data through Q2 2024 · filed Q2 2024
1 of 1

Famous investor activity in Fortress Biotech, Inc. (FBIO)

Fortress Biotech, Inc. (FBIO) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Jin David · Officer Grant (A) 400K
Owned 1.7M ΔOwn +32.0% Trade date Jun 22, 2026 Filed date Jun 24, 2026
Jin David Officer Grant (A) 400K 1.7M +32.0% Jun 22, 2026 Jun 24, 2026
Jin David · CFO Grant (A) $6K
Price $2.18 Qty 3K Owned 1.3M Trade date Apr 1, 2026 Filed date Apr 1, 2026
Jin David CFO Grant (A) $2.18 3K $6K 1.3M Apr 1, 2026 Apr 1, 2026
Rosenwald Lindsay A. Md · Director, Officer, 10% Owner Grant (A) 475K
Owned 4.6M Trade date Mar 18, 2026 Filed date Mar 20, 2026
Rosenwald Lindsay A. Md Director, Officer, 10% Owner Grant (A) 475K 4.6M Mar 18, 2026 Mar 20, 2026
Weiss Michael S. · Director, Officer Grant (A) 475K
Owned 2.3M Trade date Mar 18, 2026 Filed date Mar 20, 2026
Weiss Michael S. Director, Officer Grant (A) 475K 2.3M Mar 18, 2026 Mar 20, 2026
Klein Dov · Director Grant (A) 27K
Owned 130K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Klein Dov Director Grant (A) 27K 130K Jan 1, 2026 Jan 5, 2026
Harvey Jimmie · Director Grant (A) 27K
Owned 147K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Harvey Jimmie Director Grant (A) 27K 147K Jan 1, 2026 Jan 5, 2026
Lorenz Kevin · Director Grant (A) 27K
Owned 101K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Lorenz Kevin Director Grant (A) 27K 101K Jan 1, 2026 Jan 5, 2026
Hoenlein Malcolm · Director Grant (A) 27K
Owned 116K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Hoenlein Malcolm Director Grant (A) 27K 116K Jan 1, 2026 Jan 5, 2026
Lobell J. Jay · Director Grant (A) 27K
Owned 192K Trade date Jan 1, 2026 Filed date Jan 5, 2026
Lobell J. Jay Director Grant (A) 27K 192K Jan 1, 2026 Jan 5, 2026
Jin David · Officer Grant (A) $4K
Price $1.31 Qty 3K Owned 1.2M Trade date Oct 1, 2025 Filed date Oct 2, 2025
Jin David Officer Grant (A) $1.31 3K $4K 1.2M Oct 1, 2025 Oct 2, 2025
10 of 10

Fortress Biotech, Inc. (FBIO) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Highbridge Capital Management, LLC 2.7M
% of shares outstanding 7.8% Filing date May 15, 2026
Highbridge Capital Management, LLC 2.7M 7.8% May 15, 2026
BlackRock Inc. 4.8M
% of shares outstanding 5.0% Filing date May 7, 2021
BlackRock Inc. 4.8M 5.0% May 7, 2021
2 of 2

Fortress Biotech, Inc. (FBIO) ownership FAQ

Who owns FBIO?

1 reporting institutions disclosed FBIO position changes in the Q2 2024 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q2 2024.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.