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Fortress Biotech
FBIO

Overview Fund Activity

46 hedge funds and large institutions have $7.66M invested in Fortress Biotech in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 19 increasing their positions, 11 reducing their positions, and 9 closing their positions.

Holders
46
Holders Change
-7
Holders Change %
-13.21%
% of All Funds
0.63%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
2
Increased
19
Reduced
11
Closed
9
Calls
$130K
Puts
$297K
Net Calls
-$167K
Net Calls Change
-$98K

Top Buyers

1
NCM
1
Nantahala Capital Management
Connecticut
$508K
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.17M
3
PAM
3
PVG Asset Management
Colorado
$737K
4
Cambridge Investment Research Advisors
4
Cambridge Investment Research Advisors
Iowa
$1.57M
5
KAS
5
Kestra Advisory Services
Texas
$456K

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$20.1K
2
Renaissance Technologies
2
Renaissance Technologies
New York
$49.9K
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$141K
4
GCP
4
GSA Capital Partners
United Kingdom
$0
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Wolverine Trading
51
Wolverine Trading
Illinois
– – -12,156 Closed
MWM
52
Meridian Wealth Management
Kentucky
– – -10,000 Closed
TRCT
53
Tower Research Capital (TRC)
New York
– – -1,973 Closed
RS
54
R Squared
Hong Kong
– – -1,380 Closed
MSWA
55
Marshall & Sterling Wealth Advisors
New York
– – -460 Closed
Simplex Trading
56
Simplex Trading
Illinois
– – – –
CFGS
57
Concourse Financial Group Securities
Alabama
– – – –
1 2
3