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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
626
$123K
627
$119K
628
$116K
629
$111K
630
$109K
631
$104K
632
$102K
633
$100K
634
$99.3K
635
$97K
636
$96.8K
637
$94.8K
638
$94.7K
639
$94.3K
640
$91.9K
641
$90.5K
642
$88.4K
643
$88K
644
$87.3K
645
$86.5K
646
$86.1K
647
$81.2K
648
$78K
649
$76K
650
$74K