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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 %
BPAMU
1626
BTG Pactual Asset Management US
New York
$1.43M +$333K +3,712 +30%
RIA
1627
Richwood Investment Advisors
Ohio
$1.43M -$75.1K -837 -5%
HFBOT
1628
Home Federal Bank of Tennessee
Tennessee
$1.43M -$73.9K -823 -5%
AF
1629
Advisornet Financial
Minnesota
$1.43M -$143K -1,594 -9%
BWM
1630
BCS Wealth Management
Tennessee
$1.43M +$7.63K +85 +0.5%
GFP
1631
Gryphon Financial Partners
Ohio
$1.43M -$84.2K -938 -6%
LCM
1632
Laurion Capital Management
New York
$1.42M -$12.2M -135,715 -90%
UB
1633
Umpqua Bank
Oregon
$1.42M -$131K -1,460 -8%
SB
1634
Sunflower Bank
Texas
$1.42M -$4.31K -48 -0.3%
KCM
1635
Kanawha Capital Management
Virginia
$1.41M -$299K -3,334 -17%
TC
1636
Trust Company
Kansas
$1.41M +$406K +4,518 +40%
WPW
1637
Waldron Private Wealth
Pennsylvania
$1.41M -$1.35M -14,926 -49%
CWM
1638
Chesapeake Wealth Management
Virginia
$1.41M -$40.4K -450 -3%
BDA
1639
Borer Denton & Associates
Pennsylvania
$1.41M -$35.9K -400 -2%
CRB
1640
Chad R. Baker
$1.41M -$435K -4,850 -24%
CFA
1641
Camarda Financial Advisors
Florida
$1.41M -$11.1K -124 -0.8%
DAS
1642
Diversify Advisory Services
Utah
$1.41M +$178K +2,106 +15%
IVP
1643
Intrinsic Value Partners
Arizona
$1.41M +$1.16M +12,928 +470%
FNBOMD
1644
First National Bank of Mount Dora
Florida
$1.4M -$3M -33,470 -68%
DF
1645
Donoghue Forlines
Massachusetts
$1.4M +$1.4M +15,586 New
OFS
1646
OneAscent Financial Services
Alabama
$1.4M +$176K +1,982 +14%
MC
1647
Martin & Co
Tennessee
$1.39M +$22.1K +246 +2%
PAA
1648
Peregrine Asset Advisers
Oregon
$1.39M -$40.4K -450 -3%
DMBA
1649
Deseret Mutual Benefit Administrators
Utah
$1.39M +$62.1K +692 +5%
SLT
1650
St Louis Trust
Missouri
$1.39M +$153K +1,700 +12%
64 65
66
67 68