971 hedge funds and large institutions have $19.6B invested in GSK in 2025 Q4 according to their latest regulatory filings, with 164 funds opening new positions, 305 increasing their positions, 335 reducing their positions, and 61 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0.55% more ownership

Funds ownership: 18.96%19.52% (+0.55%)

9% less repeat investments, than reductions

Existing positions increased: 305 | Existing positions reduced: 335

15% less funds holding in top 10

Funds holding in top 10: 1311 (-2)

Holders
971
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$258M
Puts
$123M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Janney Montgomery Scott
76
Janney Montgomery Scott
Pennsylvania
$16.5M
KCM
77
Kornitzer Capital Management
Kansas
$16.3M
SAM
78
Silvercrest Asset Management
New York
$16.1M
AR
79
Advisory Research
Illinois
$15.9M
QCM
80
Quantinno Capital Management
New York
$15.8M
Universal-Beteiligungs- und Servicegesellschaft
81
Universal-Beteiligungs- und Servicegesellschaft
Germany
$15M
MML Investors Services
82
MML Investors Services
Massachusetts
$14.8M
Ameriprise
83
Ameriprise
Minnesota
$14.7M
TCM
84
Tang Capital Management
California
$14.7M
HF
85
HRT Financial
New York
$14.5M
Charles Schwab
86
Charles Schwab
California
$14.2M
CFO
87
Callan Family Office
Pennsylvania
$14M
Commonwealth Equity Services
88
Commonwealth Equity Services
Massachusetts
$13.4M
SWM
89
Stockman Wealth Management
Montana
$13.2M
TA
90
TruWealth Advisors
Louisiana
$13.1M
BNP Paribas Asset Management
91
BNP Paribas Asset Management
France
$12.6M
PNC Financial Services Group
92
PNC Financial Services Group
Pennsylvania
$12.5M
AQR Capital Management
93
AQR Capital Management
Connecticut
$11.6M
TRCT
94
Tower Research Capital (TRC)
New York
$11.2M
SA
95
Sanctuary Advisors
Indiana
$11.2M
US Bancorp
96
US Bancorp
Minnesota
$10.8M
Citadel Advisors
97
Citadel Advisors
Florida
$10.5M
Osaic Holdings
98
Osaic Holdings
Arizona
$10.5M
Franklin Resources
99
Franklin Resources
California
$10.4M
OSAM
100
O'Shaughnessy Asset Management
Connecticut
$10.3M