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
Citadel Advisors
1026
Citadel Advisors
Florida
NMC
1027
Nine Masts Capital
Hong Kong
CWP
1028
Cyndeo Wealth Partners
Florida
OA
1029
Oxbow Advisors
Texas
LCM
1030
Logan Capital Management
Pennsylvania
SSA
1031
Schonfeld Strategic Advisors
New York
NA
1032
NewEdge Advisors
Louisiana
CCM
1033
Cinctive Capital Management
New York
XT
1034
XTX Topco
Cayman Islands
CIBC Asset Management
1035
CIBC Asset Management
Ontario, Canada
QT
1036
Quantbot Technologies
New York
Two Sigma Investments
1037
Two Sigma Investments
New York
LIP
1038
Lighthouse Investment Partners
Florida
HP
1039
Havemeyer Place
Connecticut
WA
1040
Wealth Alliance
New York
IA
1041
IFG Advisory
Georgia
Balyasny Asset Management
1042
Balyasny Asset Management
Illinois
BCM
1043
Barometer Capital Management
Ontario, Canada
Thrivent Financial for Lutherans
1044
Thrivent Financial for Lutherans
Minnesota
FCM
1045
Fourpath Capital Management
Oklahoma
HAG
1046
HighPoint Advisor Group
Illinois
CFG
1047
Carr Financial Group
Massachusetts
JFG
1048
Jefferies Financial Group
New York
FFM
1049
Forum Financial Management
Illinois
DBIA
1050
Dumont & Blake Investment Advisors
New Jersey