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
476
$356K
477
$355K
478
$354K
479
$354K
480
$353K
481
$352K
482
$351K
483
$351K
484
$348K
485
$344K
486
$343K
487
$338K
488
$336K
489
$335K
490
$332K
491
$330K
492
$329K
493
$328K
494
$326K
495
$323K
496
$319K
497
$319K
498
$318K
499
$318K
500
$316K