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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 %
PMSA
976
Patrick M. Sweeney & Associates
Illinois
$4.28M +$180 +2 +0%
MLL
977
Moody Lynn & Lieberson
Massachusetts
$4.28M -$2.38M -26,544 -36%
BMA
978
Brooks Moore & Associates
Tennessee
$4.27M -$15.7K -175 -0.4%
GWMIA
979
Global Wealth Management Investment Advisory
Florida
$4.24M +$197K +2,199 +5%
CCT
980
Chemung Canal Trust
New York
$4.24M -$791K -8,812 -16%
RHDIC
981
R.H. Dinel Investment Counsel
California
$4.23M – – –
PCG
982
Prosperity Consulting Group
Maryland
$4.23M -$164K -1,827 -4%
SFG
983
Stonebridge Financial Group
Pennsylvania
$4.22M +$541K +6,025 +15%
NDSI
984
Newman Dignan & Sheerar Inc
Rhode Island
$4.22M -$362K -4,035 -8%
MC
985
Machina Capital
France
$4.21M +$2.38M +26,542 +130%
OC
986
Oakworth Capital
Alabama
$4.2M +$2.12M +23,622 +102%
CBTWT
987
Community Bank & Trust (Waco, Texas)
Texas
$4.19M +$2.33K +26 +0.1%
EIA
988
Edgemoor Investment Advisors
Maryland
$4.19M -$204K -2,268 -5%
UF
989
Univest Financial
Pennsylvania
$4.17M +$36K +401 +0.9%
VVP
990
Venture Visionary Partners
Ohio
$4.17M -$512K -5,709 -11%
DAS
991
Dynamic Advisor Solutions
Arizona
$4.17M +$114K +1,266 +3%
CAM
992
Costello Asset Management
Pennsylvania
$4.16M +$158K +1,765 +4%
SCP
993
Sandhill Capital Partners
New York
$4.16M +$323K +3,599 +8%
GCM
994
Garland Capital Management
Washington
$4.15M -$619K -6,900 -13%
HCA
995
Harbor Capital Advisors
Illinois
$4.15M +$3.97M +44,276 +2,317%
CNBTD
996
Citizens National Bank Trust Department
Mississippi
$4.14M -$34.1K -380 -0.8%
TNB
997
Thomasville National Bank
Georgia
$4.14M -$64.8K -722 -2%
CFCI
998
Comprehensive Financial Consultants Institutional
Indiana
$4.14M +$582K +6,479 +16%
CBT
999
Central Bank & Trust
Kentucky
$4.14M -$462K -5,146 -10%
BWP
1000
Burling Wealth Partners
Illinois
$4.13M -$927K -10,328 -18%
38 39
40
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