GSK icon

GSK
GSK

Overview Fund Activity

840 hedge funds and large institutions have $14.2B invested in GSK in 2025 Q1 according to their latest regulatory filings, with 90 funds opening new positions, 324 increasing their positions, 272 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
840
Holders Change
+5
Holders Change %
+0.6%
% of All Funds
11.41%
Holding in Top 10
14
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+16.67%
% of All Funds
0.19%
New
90
Increased
324
Reduced
272
Closed
65
Calls
$243M
Puts
$146M
Net Calls
+$96.9M
Net Calls Change
-$258M

Top Buyers

1
Fisher Asset Management
Fisher Asset Management
Washington
+$434M
2
Dodge & Cox
Dodge & Cox
California
+$396M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$283M
4
Holocene Advisors
Holocene Advisors
New York
+$186M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$103M

Top Sellers

1
JEST
JTC Employer Solutions Trustee
Jersey
-$195M
2
CCM
Camber Capital Management
Massachusetts
-$84.6M
3
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
-$78M
4
AC
Armistice Capital
New York
-$77.5M
5
Voloridge Investment Management
Voloridge Investment Management
Florida
-$73.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
RhumbLine Advisers
326
RhumbLine Advisers
Massachusetts
$713K +$15K +386 +2%
DP
327
Dearborn Partners
Illinois
$713K +$132K +3,400 +23%
PA
328
Profund Advisors
Maryland
$707K +$247K +6,372 +54%
LCM
329
Lazari Capital Management
California
$702K -$50.4K -1,302 -7%
MHC
330
Meyer Handelman Company
New York
$700K -$37.2K -960 -5%
DACS
331
Dymon Asia Capital (Singapore)
Singapore
$697K +$697K +18,000 New
AAM
332
AMI Asset Management
California
$696K -$13.6K -351 -2%
IA
333
IFG Advisory
Georgia
$686K +$62.9K +1,624 +10%
QPBE
334
Quintet Private Bank (Europe)
Luxembourg
$686K – – –
AWM
335
Apollon Wealth Management
South Carolina
$684K -$24K -620 -3%
XF
336
XML Financial
Maryland
$682K -$231K -5,953 -25%
JPWM
337
Jamison Private Wealth Management
Georgia
$677K +$17.4K +449 +3%
William Blair & Company
338
William Blair & Company
Illinois
$676K -$127K -3,291 -16%
FFS
339
Founders Financial Securities
Maryland
$659K -$6.05K -159 -0.9%
CB
340
Cadence Bank
Mississippi
$658K +$39 +1 +0%
HI
341
Horizon Investments
North Carolina
$657K -$9.84K -254 -1%
F8IS
342
Figure 8 Investment Strategies
Idaho
$656K +$96.5K +2,490 +17%
VAM
343
Verity Asset Management
North Carolina
$656K +$20.3K +524 +3%
TWPM
344
Total Wealth Planning & Management
Florida
$654K +$207K +5,356 +46%
GM
345
GeoWealth Management
Illinois
$654K +$102K +2,643 +19%
CIA
346
Concurrent Investment Advisors
Florida
$653K +$144K +3,719 +28%
CWM
347
Congress Wealth Management
Massachusetts
$648K +$648K +16,770 New
MFIM
348
Mesirow Financial Investment Management
Illinois
$647K -$647K -16,692 -50%
DC
349
Davenport & Co
Virginia
$645K -$25.9K -668 -4%
PFS
350
Prospera Financial Services
Texas
$639K +$56.7K +1,464 +10%
12 13
14
15 16