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GSK
GSK

Overview Fund Activity

867 hedge funds and large institutions have $14.5B invested in GSK in 2025 Q2 according to their latest regulatory filings, with 109 funds opening new positions, 357 increasing their positions, 248 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
867
Holders Change
+26
Holders Change %
+3.09%
% of All Funds
11.63%
Holding in Top 10
9
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-35.71%
% of All Funds
0.12%
New
109
Increased
357
Reduced
248
Closed
60
Calls
$259M
Puts
$133M
Net Calls
+$125M
Net Calls Change
+$28.5M

Top Buyers

1
Federated Hermes
Federated Hermes
Pennsylvania
$139M
2
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$161M
3
Bank of America
Bank of America
North Carolina
$195M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
$91.6M
5
Primecap Management
Primecap Management
California
$1.06B

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
$242M
2
UBS Group
UBS Group
Switzerland
$201M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$0
4
Citadel Advisors
Citadel Advisors
Florida
$4.67M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
$108M
Name Holding Trade Value Shares
Change 		Shares
Change %
Dodge & Cox
1
Dodge & Cox
California
$3.02B +$4.07M +106,036 +0.1%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.34B +$33.9M +883,027 +1%
Fisher Asset Management
3
Fisher Asset Management
Washington
$1.2B +$50.2M +1,306,590 +4%
Primecap Management
4
Primecap Management
California
$1.06B +$77.5M +2,018,760 +8%
JEST
5
JTC Employer Solutions Trustee
Jersey
$576M -$10.1M -262,984 -2%
Royal Bank of Canada
6
Royal Bank of Canada
Ontario, Canada
$329M +$38.2M +995,938 +13%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$309M +$12.4M +324,078 +4%
State Street
8
State Street
Massachusetts
$261M -$10.1M -258,775 -4%
Goldman Sachs
9
Goldman Sachs
New York
$242M -$106M -2,767,895 -31%
Holocene Advisors
10
Holocene Advisors
New York
$215M +$11.7M +304,489 +6%
UBS Group
11
UBS Group
Switzerland
$201M -$101M -2,633,768 -33%
Morgan Stanley
12
Morgan Stanley
New York
$199M -$5.42M -141,267 -3%
Bank of America
13
Bank of America
North Carolina
$195M +$97.2M +2,531,972 +100%
Hotchkis & Wiley Capital Management
14
Hotchkis & Wiley Capital Management
California
$175M -$3.13M -81,428 -2%
Manulife (Manufacturers Life Insurance)
15
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$161M +$118M +3,080,734 +276%
EIC
16
Equity Investment Corp
Georgia
$161M +$714K +18,592 +0.4%
Federated Hermes
17
Federated Hermes
Pennsylvania
$139M +$134M +3,494,657 +2,536%
Envestnet Asset Management
18
Envestnet Asset Management
Illinois
$136M +$53.7M +1,399,498 +66%
Alyeska Investment Group
19
Alyeska Investment Group
Illinois
$121M +$54.5M +1,420,517 +82%
Raymond James Financial
20
Raymond James Financial
Florida
$109M +$48.4M +1,259,319 +80%
Acadian Asset Management
21
Acadian Asset Management
Massachusetts
$108M -$44.4M -1,157,579 -29%
Wells Fargo
22
Wells Fargo
California
$108M +$53.2M +1,385,761 +97%
Grantham, Mayo, Van Otterloo & Co (GMO)
23
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$99.9M +$17.7M +460,904 +22%
Dimensional Fund Advisors
24
Dimensional Fund Advisors
Texas
$99.2M +$61K +1,588 +0.1%
Bank of Montreal
25
Bank of Montreal
Ontario, Canada
$91.6M +$79.2M +2,062,996 +639%
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