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
WSCM
651
Wellington Shields Capital Management
New York
$134K
CA
652
CoreCap Advisors
Michigan
$130K
GWM
653
Geneos Wealth Management
Colorado
$125K
HI
654
Harbour Investments
Wisconsin
$125K
GEA
655
Glen Eagle Advisors
New Jersey
$124K
EWA
656
EverSource Wealth Advisors
Alabama
$123K
BC
657
Barrett & Company
Rhode Island
$123K
IWA
658
Icon Wealth Advisors
Texas
$122K
SSG
659
Summit Securities Group
New York
$121K
CSPIA
660
Cary Street Partners Investment Advisory
Virginia
$118K
CNBTD
661
Citizens National Bank Trust Department
Mississippi
$117K
PB
662
Pinnacle Bancorp
Nebraska
$117K
PFSC
663
Peoples Financial Services Corp
Pennsylvania
$116K
AA
664
Ancora Advisors
Ohio
$113K
WANY
665
Wealthspire Advisors (New York)
New York
$112K
VWWMG
666
Vermillion & White Wealth Management Group
Pennsylvania
$111K
TFA
667
Transamerica Financial Advisors
Florida
$110K
MA
668
Montag & Associates
Georgia
$107K
GK
669
Graney & King
New York
$105K
SIC
670
Salem Investment Counselors
North Carolina
$102K
SNB
671
Security National Bank
Nebraska
$102K
ETS
672
ESL Trust Services
New York
$100K
UB
673
UMB Bank
Missouri
$99.1K
FMII
674
Farmers & Merchants Investments Inc
Nebraska
$98K
LI
675
LRI Investments
Florida
$92.3K