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
FCA
501
FLC Capital Advisors
California
$466K
QC
502
Quadrature Capital
United Kingdom
$465K
AP
503
Americana Partners
Texas
$464K
CCC
504
Chelsea Counsel Company
California
$463K
SFM
505
Signet Financial Management
New Jersey
$462K
HA
506
Herold Advisors
New York
$461K
DWM
507
Diversify Wealth Management
Utah
$456K
RIA
508
Regal Investment Advisors
Michigan
$454K
EFMC
509
Empire Financial Management Company
New York
$453K
KFGK
510
Keystone Financial Group (Kentucky)
Kentucky
$453K
IRP
511
Investment Research Partners
Pennsylvania
$452K
ANTB
512
AMG National Trust Bank
Colorado
$452K
NSAM
513
North Star Asset Management
Wisconsin
$447K
SN
514
Sittner & Nelson
Oregon
$444K
CC
515
Chicago Capital
Illinois
$442K
CT
516
Colonial Trust
South Carolina
$442K
CFO
517
CVA Family Office
Colorado
$442K
CD
518
Chapin Davis
Maryland
$441K
BRWA
519
B. Riley Wealth Advisors
Florida
$440K
APP
520
Avantax Planning Partners
Iowa
$437K
CTC
521
Cetera Trust Company
Minnesota
$433K
CCP
522
Cane Capital Partners
Louisiana
$430K
CCA
523
Cravens & Co Advisors
Tennessee
$428K
AWMM
524
Aegis Wealth Management (Maryland)
Maryland
$426K
GT
525
Greenleaf Trust
Michigan
$424K