1,020 hedge funds and large institutions have $20.7B invested in GSK in 2026 Q1 according to their latest regulatory filings, with 139 funds opening new positions, 312 increasing their positions, 377 reducing their positions, and 82 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 funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

3% more funds holding

Funds holding: 9921,020 (+28)

1.11% less ownership

Funds ownership: 19.53%18.42% (-1.1%)

17% less repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 377

Holders
1,020
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$222M
Puts
$137M
Net Calls
Net Calls Change

Top Buyers

1 +$282M
2 +$154M
3 +$127M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$111M
5
BlackRock
BlackRock
New York
+$94.1M

Top Sellers

1 -$534M
2 -$292M
3 -$227M
4
Federated Hermes
Federated Hermes
Pennsylvania
-$145M
5
Holocene Advisors
Holocene Advisors
New York
-$141M
Name Holding Trade Value Shares
Change
Change in
Stake
Kayne Anderson Rudnick Investment Management
376
Kayne Anderson Rudnick Investment Management
California
$876K
SF
377
Summit Financial
New Jersey
$876K
FMI
378
F/M Investments
District of Columbia
$875K
XF
379
XML Financial
Maryland
$868K
PGFC
380
Peapack-Gladstone Financial Corp
New Jersey
$867K
IAA
381
Independent Advisor Alliance
North Carolina
$862K
IRC
382
Investors Research Corp
Georgia
$857K
PCS
383
Personal CFO Solutions
New Jersey
$856K
TWPM
384
Total Wealth Planning & Management
Florida
$844K
FRA
385
Frank Rimerman Advisors
California
$843K
RhumbLine Advisers
386
RhumbLine Advisers
Massachusetts
$837K
William Blair & Company
387
William Blair & Company
Illinois
$833K
SGI
388
Summit Global Investments
Utah
$828K
LCWP
389
Legacy Capital Wealth Partners
Arkansas
$823K
CA
390
Clearstead Advisors
Ohio
$821K
AHL
391
Abel Hall LLC
Louisiana
$818K
PPWP
392
Premier Path Wealth Partners
New Jersey
$816K
BWM
393
Buckley Wealth Management
Nevada
$812K
MMG
394
Monetary Management Group
Missouri
$809K
CCM
395
Coldstream Capital Management
Washington
$806K
TCIIS
396
TIAA-CREF Individual & Institutional Services
New York
$806K
MCC
397
Money Concepts Capital
Florida
$804K
Bessemer Group
398
Bessemer Group
New Jersey
$804K
NFG
399
Nations Financial Group
Iowa
$795K
WSFS
400
Wilmington Savings Fund Society
Delaware
$772K