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1,031 hedge funds and large institutions have $20.7B invested in GSK in 2026 Q1 according to their latest regulatory filings, with 142 funds opening new positions, 314 increasing their positions, 381 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: $ → $

4% more funds holding

Funds holding: 9941,031 (+37)

1.11% less ownership

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

18% less repeat investments, than reductions

Existing positions increased: 314 | Existing positions reduced: 381

Holders
1,031
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
CSPIA
801
Cary Street Partners Investment Advisory
Virginia
$95.2K
ST
802
Smithfield Trust
Pennsylvania
$95K
TC
803
Truvestments Capital
Florida
$93.9K
IAAG
804
Innovative Asset Advisors Group
Connecticut
$91.3K
HDIM
805
Hanson & Doremus Investment Management
Vermont
$91K
SWM
806
SHP Wealth Management
Massachusetts
$90.4K
TIM
807
Thompson Investment Management
Wisconsin
$90.3K
BFPW
808
BOK Financial Private Wealth
Colorado
$89.1K
VNA
809
Valley National Advisers
Pennsylvania
$87K
CFSG
810
Community Financial Services Group
Vermont
$83.4K
VWM
811
Valley Wealth Managers
New Jersey
$83.2K
BWL
812
Bogart Wealth LLC
Virginia
$83.2K
OCWP
813
Owl Creek Wealth Partners
Colorado
$82.1K
CH
814
Cromwell Holdings
Wyoming
$81K
WTA
815
Washington Trust Advisors
Massachusetts
$80.4K
ECM
816
Estabrook Capital Management
New York
$79.6K
WSC
817
Wellington Shields & Co
New York
$79.6K
VR
818
Vision Retirement
New Jersey
$79.5K
AIM
819
Axiom Investment Management
New York
$79.5K
MHR
820
Matthew Hamilton Rosenberg
$75.9K
CMP
821
Coston McIsaac & Partners
Maine
$75K
IBOK
822
Independence Bank of Kentucky
Kentucky
$74.3K
PWAM
823
Private Wealth Asset Management
Iowa
$73.7K
DIP
824
DT Investment Partners
Pennsylvania
$73.5K
PIP
825
Philadelphia Investment Partners
New Jersey
$73.4K