1,020 hedge funds and large institutions have $20.7B invested in GSK in 2026 Q1 according to their latest regulatory filings, with 139 funds opening new positions, 312 increasing their positions, 377 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions 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 capital invested

Capital invested by funds: $ → $

3% more funds holding

Funds holding: 9921,020 (+28)

1.11% less ownership

Funds ownership: 19.53%18.42% (-1.1%)

17% less repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 377

Holders
1,020
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$222M
Puts
$137M
Net Calls
Net Calls Change

Top Buyers

1 +$282M
2 +$154M
3 +$127M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$111M
5
BlackRock
BlackRock
New York
+$94.1M

Top Sellers

1 -$534M
2 -$292M
3 -$227M
4
Federated Hermes
Federated Hermes
Pennsylvania
-$145M
5
Holocene Advisors
Holocene Advisors
New York
-$141M
Name Holding Trade Value Shares
Change
Change in
Stake
AP
426
Advisortrust Partners
North Carolina
$687K
BCM
427
Boltwood Capital Management
California
$684K
HCM
428
Huber Capital Management
California
$680K
MFF
429
Michels Family Financial
Texas
$668K
CB
430
Commerce Bank
Missouri
$667K
CCA
431
Checchi Capital Advisers
California
$660K
SCP
432
Sivia Capital Partners
California
$658K
Ohio Public Employees Retirement System (OPERS)
433
Ohio Public Employees Retirement System (OPERS)
Ohio
$658K
GWM
434
Gibbs Wealth Management
Georgia
$655K
CWS
435
Cypress Wealth Services
California
$650K
EM
436
Excalibur Management
Massachusetts
$645K
FIA
437
Foundations Investment Advisors
Arizona
$644K
GM
438
GeoWealth Management
Illinois
$643K
FA
439
Fiduciary Alliance
South Carolina
$637K
BFS
440
Bradley Foster & Sargent
Connecticut
$634K
PE
441
PCM Encore
Colorado
$634K
TWM
442
Tripletail Wealth Management
Florida
$632K
SG Americas Securities
443
SG Americas Securities
New York
$627K
BFS
444
Beacon Financial Strategies
North Carolina
$627K
KPWS
445
Kestra Private Wealth Services
Texas
$623K
JCM
446
Jacobi Capital Management
Pennsylvania
$615K
CCM
447
Causeway Capital Management
California
$613K
Allianz Asset Management
448
Allianz Asset Management
Germany
$607K
TBT
449
Texas Bank & Trust
Texas
$603K
PWM
450
Perigon Wealth Management
California
$598K