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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 %
ACA
751
Aptus Capital Advisors
Alabama
$7.57M -$633K -7,050 -8%
VCM
752
Violich Capital Management
California
$7.56M -$188K -2,100 -2%
RDWM
753
Red Door Wealth Management
Tennessee
$7.52M +$782K +8,717 +12%
IWC
754
Integrated Wealth Concepts
Massachusetts
$7.52M +$54.2K +604 +0.7%
SIG
755
Sky Investment Group
Connecticut
$7.5M +$193K +2,145 +3%
LA
756
Lifeworks Advisors
Michigan
$7.48M +$886K +9,870 +13%
HVP
757
Hudson Value Partners
Florida
$7.48M +$3.35M +37,347 +81%
FCBT
758
First Citizens Bank & Trust
North Carolina
$7.47M +$3M +33,378 +67%
GA
759
GFS Advisors
Texas
$7.39M -$16.8K -187 -0.2%
CAM
760
Carret Asset Management
New York
$7.37M +$131K +1,463 +2%
NPT
761
Nixon Peabody Trust
Massachusetts
$7.36M -$179K -1,993 -2%
CSIC
762
Clifford Swan Investment Counsel
California
$7.33M -$58.3K -650 -0.8%
BCV
763
Banque Cantonale Vaudoise
Switzerland
$7.24M +$7.24M +80,705 New
AIMCA
764
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$7.24M +$4.11M +45,841 +132%
TA
765
Tectonic Advisors
Texas
$7.23M +$672K +7,486 +10%
AAM
766
Azzad Asset Management
Virginia
$7.22M +$2.25M +25,083 +45%
NMIMC
767
Northwestern Mutual Investment Management Company
Wisconsin
$7.22M +$12.3K +137 +0.2%
NSEDCP
768
NJ State Employees Deferred Compensation Plan
New Jersey
$7.2M – – –
ALMGDA
769
AG2R La Mondiale Gestion d'Actifs
France
$7.18M +$7.18M +93,470 New
UBP
770
Union Bancaire Privee
Switzerland
$7.18M -$15.9M -192,512 -69%
FCA
771
FLC Capital Advisors
California
$7.15M +$52.1K +580 +0.7%
GCM
772
Gibraltar Capital Management
Oklahoma
$7.14M +$1.87M +20,833 +35%
SS
773
Sunbelt Securities
Texas
$7.13M +$58.1K +647 +0.8%
MA
774
Mutual Advisors
Nebraska
$7.04M -$25.6K -310 -0.4%
TPCW
775
TD Private Client Wealth
New York
$7.02M +$831K +9,258 +13%
29 30
31
32 33