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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 %
TCOTS
1326
Trust Company of the South
North Carolina
$2.33M +$3.32K +37 +0.1%
KCM
1327
Kerusso Capital Management
North Carolina
$2.32M +$59.5K +663 +3%
CCG
1328
Ceeto Capital Group
Florida
$2.32M +$90.4K +1,000 +4%
RIM
1329
Redwood Investment Management
Arizona
$2.31M +$1.99M +22,138 +608%
SLI
1330
Sumitomo Life Insurance
Japan
$2.31M -$35.2K -392 -1%
PCMN
1331
Paradigm Capital Management (Nevada)
Nevada
$2.3M +$130K +1,449 +6%
FAN
1332
Financial Advisors Network
California
$2.3M +$1.95M +21,726 +559%
SMA
1333
Sage Mountain Advisors
Georgia
$2.3M -$155K -1,728 -6%
CI
1334
Cigna Investments
Connecticut
$2.29M -$41.5K -462 -2%
MPAM
1335
Murphy Pohlad Asset Management
Minnesota
$2.28M +$18K +200 +0.8%
PWS
1336
Peterson Wealth Services
Utah
$2.28M +$351K +3,905 +18%
CRI
1337
Commonwealth Retirement Investments
Virginia
$2.28M -$8.08K -90 -0.4%
CC
1338
Chicago Capital
Illinois
$2.28M +$4.76K +53 +0.2%
MAM
1339
Mystic Asset Management
Rhode Island
$2.27M +$124K +1,382 +6%
STAS
1340
Strong Tower Advisory Services
Minnesota
$2.27M +$779K +9,598 +52%
XT
1341
XTX Topco
Cayman Islands
$2.27M +$1.38M +15,404 +155%
IA
1342
Integrity Alliance
Iowa
$2.26M +$1.78M +19,818 +370%
TCM
1343
Traynor Capital Management
Pennsylvania
$2.25M -$204K -2,270 -8%
NERM
1344
New England Research & Management
Illinois
$2.25M +$80.3K +895 +4%
CCWA
1345
CLA (CliftonLarsonAllen) Wealth Advisors
Minnesota
$2.25M -$161K -1,790 -7%
LJAC
1346
L.J. Altfest & Co
New York
$2.25M +$32.1K +358 +1%
WBC
1347
West Branch Capital
Massachusetts
$2.25M +$301K +3,349 +15%
FC
1348
Forte Capital
New York
$2.24M +$121K +1,343 +6%
LHC
1349
Little House Capital
Massachusetts
$2.24M +$62.6K +697 +3%
TAM
1350
Tealwood Asset Management
Minnesota
$2.24M -$568K -6,326 -20%
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