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Merck
MRK

Overview Fund Activity

3,400 hedge funds and large institutions have $177B invested in Merck in 2025 Q1 according to their latest regulatory filings, with 183 funds opening new positions, 1,323 increasing their positions, 1,580 reducing their positions, and 275 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,400
Holders Change
-162
Holders Change %
-4.55%
% of All Funds
46.18%
Holding in Top 10
64
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-11.11%
% of All Funds
0.87%
New
183
Increased
1,323
Reduced
1,580
Closed
275
Calls
$2.57B
Puts
$2.32B
Net Calls
+$255M
Net Calls Change
+$17.9M

Top Buyers

1
Charles Schwab
Charles Schwab
California
+$2.61B
2
TIM
Thornburg Investment Management
New Mexico
+$1.09B
3
Fisher Asset Management
Fisher Asset Management
Washington
+$748M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$708M
5
Pacer Advisors
Pacer Advisors
Pennsylvania
+$454M

Top Sellers

1
Capital World Investors
Capital World Investors
California
-$787M
2
AIM
Alphinity Investment Management
Australia
-$693M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$498M
4
Bank of America
Bank of America
North Carolina
-$481M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$377M
Name Holding Trade Value Shares
Change 		Shares
Change %
IA
3576
IFC Advisors
California
– -$236K -2,370 Closed
ACM
3577
Andina Capital Management
Utah
– -$236K -2,369 Closed
WA
3578
Wambolt & Associates
Colorado
– -$235K -2,367 Closed
OC
3579
Oarsman Capital
Wisconsin
– -$235K -2,365 Closed
LPAM
3580
Lodestar Private Asset Management
California
– -$233K -2,341 Closed
SF
3581
Slagle Financial
Illinois
– -$233K -2,339 Closed
BWM
3582
Baron Wealth Management
Michigan
– -$230K -2,314 Closed
EMAM
3583
Encompass More Asset Management
California
– -$230K -2,313 Closed
SFC
3584
Swisher Financial Concepts
Ohio
– -$227K -2,280 Closed
CSWG
3585
Cardinal Strategic Wealth Guidance
Kentucky
– -$227K -2,280 Closed
RLWM
3586
RF&L Wealth Management
Massachusetts
– -$226K -2,270 Closed
GSAM
3587
Grant Street Asset Management
Pennsylvania
– -$226K -2,268 Closed
CWA
3588
Consilio Wealth Advisors
Washington
– -$225K -2,259 Closed
LGW
3589
Leslie Global Wealth
Illinois
– -$223K -2,239 Closed
WSWA
3590
Warren Street Wealth Advisors
California
– -$222K -2,231 Closed
TA
3591
TrueWealth Advisors
Alabama
– -$222K -2,229 Closed
HHAA
3592
Henry H. Armstrong Associates
Pennsylvania
– -$221K -2,222 Closed
LFGO
3593
Legacy Financial Group (Oklahoma)
Oklahoma
– -$220K -2,214 Closed
AW
3594
Alaethes Wealth
Nevada
– -$222K -2,210 Closed
BHC
3595
Bowen Hanes & Co
Florida
– -$219K -2,204 Closed
BBNB
3596
Baker Boyer National Bank
Washington
– -$219K -2,202 Closed
W
3597
WorthPointe
California
– -$219K -2,201 Closed
ACM
3598
Ascent Capital Management
Oregon
– -$219K -2,199 Closed
DAM
3599
Deltec Asset Management
New York
– -$219K -2,198 Closed
JCM
3600
Jag Capital Management
Missouri
– -$218K -2,196 Closed
142 143
144
145 146