880 hedge funds and large institutions have $16.7B invested in GSK in 2025 Q3 according to their latest regulatory filings, with 98 funds opening new positions, 317 increasing their positions, 305 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
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 first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

4% more repeat investments, than reductions

Existing positions increased: 317 | Existing positions reduced: 305

0.51% more ownership

Funds ownership: 18.45%18.96% (+0.51%)

0% more funds holding

Funds holding: 880880 (0)

Holders
880
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$267M
Puts
$130M
Net Calls
Net Calls Change

Top Buyers

1 +$222M
2 +$84.8M
3 +$72M
4
Holocene Advisors
Holocene Advisors
New York
+$64.3M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$58.9M

Top Sellers

1 -$121M
2 -$84.6M
3 -$68.3M
4
AOI
Auto-Owners Insurance
Michigan
-$35.4M
5
UBS Group
UBS Group
Switzerland
-$25.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Squarepoint
176
Squarepoint
New York
$2.9M
BHWM
177
Bar Harbor Wealth Management
New Hampshire
$2.9M
PTC
178
Philadelphia Trust Company
Pennsylvania
$2.85M
Millennium Management
179
Millennium Management
New York
$2.8M
XT
180
XTX Topco
Cayman Islands
$2.8M
Neuberger Berman Group
181
Neuberger Berman Group
New York
$2.8M
HTC
182
Haverford Trust Company
Pennsylvania
$2.8M
Marshall Wace
183
Marshall Wace
United Kingdom
$2.76M
National Bank of Canada
184
National Bank of Canada
Quebec, Canada
$2.73M
FDCDDQ
185
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.71M
CCMINC
186
Cardinal Capital Management Inc (North Carolina)
North Carolina
$2.68M
VAS
187
Vestmark Advisory Solutions
Massachusetts
$2.66M
LM
188
Lincluden Management
Ontario, Canada
$2.65M
ATPW
189
Ashton Thomas Private Wealth
Arizona
$2.65M
AIA
190
AIMZ Investment Advisors
California
$2.64M
SB
191
Simmons Bank
Arkansas
$2.61M
ORG
192
Optimist Retirement Group
Washington
$2.56M
KOC
193
Koss-Olinger Consulting
Florida
$2.52M
EGM
194
Engineers Gate Manager
New York
$2.52M
MS
195
Madden Securities
Texas
$2.49M
RVM
196
Robinson Value Management
Texas
$2.44M
AA
197
Argent Advisors
Louisiana
$2.43M
PAS
198
Park Avenue Securities
New York
$2.35M
ASN
199
Advisory Services Network
Georgia
$2.34M
SC
200
Scotia Capital
Ontario, Canada
$2.25M