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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 %
RSVP
1376
Ramsay Stattman Vela & Price
Colorado
$2.1M -$595K -6,626 -22%
CT
1377
Clearstead Trust
Maine
$2.1M -$377K -4,204 -15%
AMBIA
1378
Allen Mooney & Barnes Investment Advisors
Georgia
$2.09M +$19.4K +216 +0.9%
ANBT
1379
American National Bank & Trust
Texas
$2.08M -$506K -5,638 -20%
MMPW
1380
Mitchell McLeod Pugh & Williams
Alabama
$2.08M -$18K -201 -0.9%
ZF
1381
Zhang Financial
Michigan
$2.08M +$63K +702 +3%
TAP
1382
Tounjian Advisory Partners
Florida
$2.08M +$2.08M +23,186 New
CV
1383
Counterweight Ventures
North Carolina
$2.08M +$64.3K +716 +3%
IA
1384
Insight Advisors
Pennsylvania
$2.08M -$102K -1,139 -5%
JWM
1385
Jeppson Wealth Management
California
$2.07M -$11K -123 -0.5%
DWMS
1386
Dominguez Wealth Management Solutions
Virginia
$2.07M +$22.8K +254 +1%
WGC
1387
Watts Gwilliam & Co
Arizona
$2.07M +$1.35M +15,088 +189%
LWL
1388
Leo Wealth LLC
Texas
$2.06M -$409K -4,562 -17%
ACP
1389
Acuta Capital Partners
California
$2.06M +$2.06M +22,994 New
AHC
1390
Adell Harriman & Carpenter
Texas
$2.06M -$1.42M -15,764 -41%
GFA
1391
Gifford Fong Associates
California
$2.06M – – –
BIG
1392
Brooklyn Investment Group
New York
$2.04M +$1.04M +11,599 +104%
BC
1393
Bowman & Company
Wisconsin
$2.04M +$58.4K +651 +3%
MIA
1394
MMBG Investment Advisors
Florida
$2.04M – – –
BMWM
1395
Brown Miller Wealth Management
Virginia
$2.04M +$99.3K +1,106 +5%
HP
1396
Hikari Power
Japan
$2.04M – – –
MCWS
1397
McKinley Carter Wealth Services
West Virginia
$2.04M +$239K +2,665 +13%
PFSC
1398
Peoples Financial Services Corp
Pennsylvania
$2.03M +$8.98K +100 +0.4%
CFO
1399
Callan Family Office
Pennsylvania
$2.03M -$2.63M -29,332 -56%
CIAS
1400
CFS Investment Advisory Services
New Jersey
$2.03M -$14.7K -164 -0.7%
54 55
56
57 58