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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 %
SSA
51
Schonfeld Strategic Advisors
New York
$31.2M -$55.4M -1,430,527 -64%
American Century Companies
52
American Century Companies
Missouri
$27.3M +$2.01M +51,971 +8%
LPL Financial
53
LPL Financial
California
$26.1M +$2.75M +70,929 +12%
Stifel Financial
54
Stifel Financial
Missouri
$24.7M +$764K +19,730 +3%
CCM
55
Callodine Capital Management
Massachusetts
$22.1M -$5.04M -130,000 -19%
WF
56
Welch & Forbes
Massachusetts
$20.1M -$18.2K -470 -0.1%
Cerity Partners
57
Cerity Partners
New York
$17.3M +$1.03M +26,678 +6%
Universal-Beteiligungs- und Servicegesellschaft
58
Universal-Beteiligungs- und Servicegesellschaft
Germany
$15.7M -$8.37K -216 -0.1%
YLHM
59
Yelin Lapidot Holdings Management
Israel
$15.7M +$3.43M +88,500 +28%
SIS
60
Sound Income Strategies
Florida
$15.6M +$426K +11,006 +3%
JPMorgan Chase & Co
61
JPMorgan Chase & Co
New York
$15.5M -$37M -953,883 -70%
TCM
62
Tang Capital Management
California
$15.5M – – –
Ameriprise
63
Ameriprise
Minnesota
$15.4M -$3.17M -81,818 -17%
AOI
64
Auto-Owners Insurance
Michigan
$15.4M -$11.3M -390,350 -42%
LP
65
LMR Partners
United Kingdom
$14.9M – – –
AC
66
Armistice Capital
New York
$14.6M -$77.5M -2,000,000 -84%
Natixis Advisors
67
Natixis Advisors
Massachusetts
$14.2M +$919K +23,711 +7%
CFB
68
Cullen/Frost Bankers
Texas
$13.9M +$1.5M +38,779 +12%
KCM
69
Kornitzer Capital Management
Kansas
$13.6M +$142K +3,658 +1%
CIBC World Market
70
CIBC World Market
Ontario, Canada
$13.4M +$68.9K +1,778 +0.5%
Commonwealth Equity Services
71
Commonwealth Equity Services
Massachusetts
$13.1M -$405K -10,467 -3%
ACM
72
Aquatic Capital Management
Illinois
$12.9M -$3.53M -91,095 -21%
SAM
73
Silvercrest Asset Management
New York
$12.9M +$96K +2,479 +0.8%
Bank of Montreal
74
Bank of Montreal
Ontario, Canada
$12.5M +$274K +7,076 +2%
FVWA
75
Foster Victor Wealth Advisors
South Carolina
$12.2M +$1.77K +51 +0%
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