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994 hedge funds and large institutions have $19.6B invested in GSK in 2025 Q4 according to their latest regulatory filings, with 180 funds opening new positions, 309 increasing their positions, 336 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

195% more first-time investments, than exits

New positions opened: 180 | Existing positions closed: 61

110% more call options, than puts

Call options by funds: $258M | Put options by funds: $123M

18% more capital invested

Capital invested by funds: $16.7B → $19.6B (+$2.97B)

11% more funds holding

Funds holding: 893994 (+101)

0.56% more ownership

Funds ownership: 18.96%19.53% (+0.56%)

8% less repeat investments, than reductions

Existing positions increased: 309 | Existing positions reduced: 336

15% less funds holding in top 10

Funds holding in top 10: 1311 (-2)

Holders
994
Holders Change
+101
Holders Change %
+11.31%
% of All Funds
12.1%
Holding in Top 10
11
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-15.38%
% of All Funds
0.13%
New
180
Increased
309
Reduced
336
Closed
61
Calls
$258M
Puts
$123M
Net Calls
+$135M
Net Calls Change
-$1.83M
Name Holding Trade Value Shares
Change
Change in
Stake
Dodge & Cox
1
Dodge & Cox
California
$3.36B -$461M -9,885,765 -13%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.31B +$61.8M +1,325,909 +2%
Fisher Asset Management
3
Fisher Asset Management
Washington
$1.63B +$45.2M +968,370 +3%
Primecap Management
4
Primecap Management
California
$1.23B -$29.7M -636,790 -2%
JEST
5
JTC Employer Solutions Trustee
Jersey
$708M -$7.89M -169,176 -1%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$616M +$426M +9,137,167 +267%
Acadian Asset Management
7
Acadian Asset Management
Massachusetts
$440M +$288M +6,175,701 +221%
Royal Bank of Canada
8
Royal Bank of Canada
Ontario, Canada
$416M -$16M -343,193 -4%
Holocene Advisors
9
Holocene Advisors
New York
$398M +$47.4M +1,016,107 +14%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$387M -$2.67M -57,283 -0.7%
Goldman Sachs
11
Goldman Sachs
New York
$355M +$33.7M +722,887 +11%
State Street
12
State Street
Massachusetts
$309M -$17.2M -369,228 -6%
UBS Group
13
UBS Group
Switzerland
$308M +$76.3M +1,635,448 +35%
Morgan Stanley
14
Morgan Stanley
New York
$286M +$41M +879,435 +18%
MIP
15
Mondrian Investment Partners
United Kingdom
$285M -$1.41M -30,308 -0.5%
EIC
16
Equity Investment Corp
Georgia
$202M -$7.42M -158,996 -4%
Bank of America
17
Bank of America
North Carolina
$184M -$36.1M -772,943 -17%
Manulife (Manufacturers Life Insurance)
18
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$180M -$18.9M -404,339 -10%
Hotchkis & Wiley Capital Management
19
Hotchkis & Wiley Capital Management
California
$179M -$44M -944,270 -21%
Grantham, Mayo, Van Otterloo & Co (GMO)
20
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$171M +$42.8M +917,248 +36%
Federated Hermes
21
Federated Hermes
Pennsylvania
$139M -$37M -793,572 -22%
EP
22
Eversept Partners
New York
$131M +$26.1M +559,275 +26%
Envestnet Asset Management
23
Envestnet Asset Management
Illinois
$130M -$25.6M -548,539 -17%
Bank of Montreal
24
Bank of Montreal
Ontario, Canada
$127M -$11.7M -251,799 -9%
Wells Fargo
25
Wells Fargo
California
$124M -$14.4M -308,137 -11%