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
351
$648K
352
$647K
353
$645K
354
$639K
355
$632K
356
$629K
357
$622K
358
$622K
359
$621K
360
$614K
361
$613K
362
$590K
363
$581K
364
$581K
365
$578K
366
$578K
367
$574K
368
$574K
369
$563K
370
$563K
371
$562K
372
$561K
373
$560K
374
$558K
375
$556K