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
CIBC World Market
76
CIBC World Market
Ontario, Canada
$18.8M
Charles Schwab
77
Charles Schwab
California
$18.6M
KCM
78
Kornitzer Capital Management
Kansas
$18M
SAM
79
Silvercrest Asset Management
New York
$17.3M
Renaissance Technologies
80
Renaissance Technologies
New York
$17.2M
Universal-Beteiligungs- und Servicegesellschaft
81
Universal-Beteiligungs- und Servicegesellschaft
Germany
$16.7M
Janney Montgomery Scott
82
Janney Montgomery Scott
Pennsylvania
$16.4M
AQR Capital Management
83
AQR Capital Management
Connecticut
$15.6M
CFO
84
Callan Family Office
Pennsylvania
$15.5M
SWM
85
Stockman Wealth Management
Montana
$14.9M
TA
86
TruWealth Advisors
Louisiana
$14.9M
Commonwealth Equity Services
87
Commonwealth Equity Services
Massachusetts
$14.2M
Optiver Holding
88
Optiver Holding
Netherlands
$14.1M
Natixis Advisors
89
Natixis Advisors
Massachusetts
$14.1M
Truist Financial
90
Truist Financial
North Carolina
$13.9M
OSAM
91
O'Shaughnessy Asset Management
Connecticut
$13.2M
AC
92
Armistice Capital
New York
$13M
MNA
93
Manning & Napier Advisors
New York
$13M
US Bancorp
94
US Bancorp
Minnesota
$12.6M
Osaic Holdings
95
Osaic Holdings
Arizona
$12.5M
TH
96
Transmarket Holdings
Illinois
$12.3M
PNC Financial Services Group
97
PNC Financial Services Group
Pennsylvania
$12.2M
Jones Financial Companies
98
Jones Financial Companies
Missouri
$12M
Massachusetts Financial Services
99
Massachusetts Financial Services
Massachusetts
$11.7M
DS
100
DRW Securities
Illinois
$11.7M