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855 hedge funds and large institutions have $14.2B invested in GSK in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 327 increasing their positions, 279 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
855
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
776
$10K
777
$9.76K
778
$9.61K
779
$9.61K
780
$9.61K
781
$9.49K
782
$9.31K
783
$9.3K
784
$9.28K
785
$9.18K
786
$9.06K
787
$8.63K
788
$8.41K
789
$8.31K
790
$8.14K
791
$7.9K
792
$7.75K
793
$7.75K
794
$7.75K
795
$7.75K
796
$7.09K
797
$6.97K
798
$6.89K
799
$6.35K
800
$6.26K