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Fortress Biotech
FBIO

Overview Fund Trends Analyst Outlook Journalist POV

49 hedge funds and large institutions have $9.23M invested in Fortress Biotech in 2025 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 16 increasing their positions, 12 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

7% more funds holding

Funds holding: 46 → 49 (+3)

1.02% less ownership

Funds ownership: 17.79% → 16.77% (-1%)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
49
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$152K
Puts
$137K
Net Calls
Net Calls Change

Top Buyers

1
+$1.89M
2
+$206K
3
+$187K
4
Northern Trust
Northern Trust
Illinois
+$107K
5
PAM
Panagora Asset Management
Massachusetts
+$93.1K

Top Sellers

1
-$1.57M
2
-$279K
3
-$183K
4
HWM
HB Wealth Management
Georgia
-$177K
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$132K
Name Holding Trade Value Shares
Change 		Change in
Stake
HWM
51
HB Wealth Management
Georgia
–
Group One Trading
52
Group One Trading
Illinois
–
Renaissance Technologies
53
Renaissance Technologies
New York
–
AG
54
AmeriFlex Group
Nevada
–
Fidelity Investments
55
Fidelity Investments
Massachusetts
–
Citigroup
56
Citigroup
New York
–
Wells Fargo
57
Wells Fargo
California
–
1 2
3