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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 %
WWM
1451
Western Wealth Management
Colorado
$1.84M -$78.1K -870 -4%
VIA
1452
Victrix Investment Advisors
Florida
$1.84M -$1.45K -17 -0.1%
CPIG
1453
Chicago Partners Investment Group
Illinois
$1.84M -$309K -3,907 -14%
DAM
1454
Diamant Asset Management
Connecticut
$1.84M -$251K -2,800 -12%
OHWP
1455
Oak Harbor Wealth Partners
North Carolina
$1.83M -$438K -4,876 -19%
VA
1456
VestGen Advisors
Illinois
$1.83M +$1.83M +20,417 New
SWM
1457
Silverlake Wealth Management
Vermont
$1.83M +$4.31K +48 +0.2%
IIL
1458
Insight Inv LLC
California
$1.83M +$788K +14,987 +76%
SFI
1459
SPC Financial Inc
Maryland
$1.83M +$146K +1,632 +9%
PWG
1460
Portside Wealth Group
Utah
$1.83M +$15.3K +170 +0.8%
SSWM
1461
Sheets Smith Wealth Management
North Carolina
$1.83M +$539 +6 +0%
BMC
1462
Beaton Management Company
Massachusetts
$1.82M +$108K +1,200 +6%
BF
1463
bLong Financial
Tennessee
$1.82M -$898 -10 -0%
FCT
1464
Family Capital Trust
Massachusetts
$1.82M – – –
SIP
1465
Stoneridge Investment Partners
Pennsylvania
$1.82M -$92.8K -1,034 -5%
QWM
1466
Quadcap Wealth Management
Texas
$1.81M -$383K -4,262 -17%
SP
1467
SWS Partners
Ohio
$1.81M +$48.9K +545 +3%
PPW
1468
Parcion Private Wealth
Washington
$1.81M -$368K -4,098 -17%
MAM
1469
Morse Asset Management
Connecticut
$1.8M -$193K -2,150 -10%
SIG
1470
Sargent Investment Group
Maryland
$1.8M +$104K +1,160 +6%
KCM
1471
Kathmere Capital Management
Pennsylvania
$1.79M -$46.9K -523 -3%
IIC
1472
Integrated Investment Consultants
Michigan
$1.78M -$778K -8,667 -30%
PFBT
1473
Parkside Financial Bank & Trust
Missouri
$1.78M -$21.5K -240 -1%
WAM
1474
Wolverine Asset Management
Illinois
$1.78M +$1.09M +12,198 +159%
CVA
1475
Central Valley Advisors
California
$1.78M +$86.5K +964 +5%
57 58
59
60 61