853 hedge funds and large institutions have $14.2B invested in GSK in 2025 Q1 according to their latest regulatory filings, with 90 funds opening new positions, 326 increasing their positions, 279 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
853
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$243M
Puts
$146M
Net Calls
Net Calls Change

Top Buyers

1 +$410M
2 +$374M
3 +$267M
4
Holocene Advisors
Holocene Advisors
New York
+$175M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$97.5M

Top Sellers

1 -$184M
2 -$91.5M
3 -$73.7M
4
Voloridge Investment Management
Voloridge Investment Management
Florida
-$73.2M
5
AC
Armistice Capital
New York
-$73.2M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$4.8M
127
$4.79M
128
$4.78M
129
$4.76M
130
$4.74M
131
$4.74M
132
$4.68M
133
$4.58M
134
$4.58M
135
$4.45M
136
$4.38M
137
$4.22M
138
$4.14M
139
$4.05M
140
$3.96M
141
$3.96M
142
$3.95M
143
$3.87M
144
$3.82M
145
$3.79M
146
$3.72M
147
$3.66M
148
$3.66M
149
$3.63M
150
$3.53M