880 hedge funds and large institutions have $16.7B invested in GSK in 2025 Q3 according to their latest regulatory filings, with 98 funds opening new positions, 317 increasing their positions, 305 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

4% more repeat investments, than reductions

Existing positions increased: 317 | Existing positions reduced: 305

0.51% more ownership

Funds ownership: 18.45%18.96% (+0.51%)

0% more funds holding

Funds holding: 880880 (0)

Holders
880
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$267M
Puts
$130M
Net Calls
Net Calls Change

Top Buyers

1 +$222M
2 +$84.8M
3 +$72M
4
Holocene Advisors
Holocene Advisors
New York
+$64.3M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$58.9M

Top Sellers

1 -$121M
2 -$84.6M
3 -$68.3M
4
AOI
Auto-Owners Insurance
Michigan
-$35.4M
5
UBS Group
UBS Group
Switzerland
-$25.6M
Name Holding Trade Value Shares
Change
Change in
Stake
CCC
476
Chelsea Counsel Company
California
$408K
CF
477
Centaurus Financial
California
$408K
CP
478
Covenant Partners
Tennessee
$406K
AF
479
Allworth Financial
California
$405K
NSIM
480
North Star Investment Management
Illinois
$404K
AWAP
481
Alliance Wealth Advisors (Pennsylvania)
Pennsylvania
$402K
KWA
482
Kingswood Wealth Advisors
California
$401K
FAM
483
Formidable Asset Management
Ohio
$393K
KFGK
484
Keystone Financial Group (Kentucky)
Kentucky
$392K
FCA
485
FLC Capital Advisors
California
$389K
CT
486
Chicago Trust
Illinois
$388K
BC
487
Bayforest Capital
United Kingdom
$387K
IIM
488
Ipswich Investment Management
Massachusetts
$387K
PWM
489
Perigon Wealth Management
California
$387K
HA
490
Herold Advisors
New York
$383K
IRP
491
Investment Research Partners
Pennsylvania
$381K
Fifth Third Bancorp
492
Fifth Third Bancorp
Ohio
$381K
MWM
493
Mission Wealth Management
California
$379K
Pzena Investment Management
494
Pzena Investment Management
New York
$376K
SFM
495
Signet Financial Management
New Jersey
$375K
MEAC
496
M.E. Allison & Co
Texas
$372K
BF
497
Brucke Financial
Indiana
$372K
CB
498
Commerce Bank
Missouri
$371K
P
499
Pitcairn
Pennsylvania
$370K
BFS
500
BridgePort Financial Solutions
Iowa
$369K