MRK icon

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 %
PPW
2776
Presilium Private Wealth
Pennsylvania
$316K -$4.49K -50 -1%
ACM
2777
Aspen Capital Management
Idaho
$316K +$316K +3,519 New
VIPI
2778
Vista Investment Partners II
Indiana
$315K -$38K -423 -11%
SC
2779
Schubert & Co
Texas
$315K +$59.4K +662 +23%
CAWM
2780
Capital Advisors Wealth Management
Washington
$315K +$14.8K +165 +5%
TC
2781
Truvestments Capital
Florida
$315K -$48.9K -545 -13%
PWM
2782
Partners Wealth Management
California
$315K -$62.8K -700 -17%
EAM
2783
Evanson Asset Management
California
$314K +$19.3K +215 +7%
CIG
2784
Cairn Investment Group
Washington
$314K – – –
CWC
2785
Carolinas Wealth Consulting
North Carolina
$314K +$2.06K +23 +0.7%
PBF
2786
Petix & Botte Financial
California
$314K – – –
SL
2787
Summitry LLC
California
$314K +$27K +301 +9%
ALC
2788
Alexander Labrunerie & Co
Missouri
$314K +$359 +4 +0.1%
MFWP
2789
Mosaic Family Wealth Partners
Missouri
$313K -$84.1K -937 -21%
PRTG
2790
Post Resch Tallon Group
New York
$313K -$6.96K -80 -2%
OCPWS
2791
One Charles Private Wealth Services
Massachusetts
$312K +$7K +78 +2%
GC
2792
Gibson Capital
Pennsylvania
$312K +$17.1K +190 +6%
ACM
2793
Argent Capital Management
Missouri
$312K -$625K -6,965 -67%
SF
2794
Strategent Financial
Virginia
$312K -$11.2K -125 -3%
LSA
2795
Lion Street Advisors
Texas
$311K +$269 +3 +0.1%
ACA
2796
Affinity Capital Advisors
California
$311K -$3.96K -50 -1%
PS
2797
Planned Solutions
California
$311K -$8.98K -100 -3%
MWM
2798
MBE Wealth Management
Wisconsin
$311K +$2.87K +32 +0.9%
HFA
2799
High Falls Advisors
New York
$310K +$4.94K +55 +2%
TAM
2800
Taurus Asset Management
New York
$310K – – –
110 111
112
113 114