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
426
$445K
427
$443K
428
$443K
429
$436K
430
$436K
431
$429K
432
$428K
433
$428K
434
$424K
435
$421K
436
$418K
437
$415K
438
$414K
439
$413K
440
$413K
441
$412K
442
$408K
443
$407K
444
$403K
445
$402K
446
$400K
447
$400K
448
$398K
449
$398K
450
$393K