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Merck
MRK

Overview Fund Activity

3,399 hedge funds and large institutions have $177B invested in Merck in 2025 Q1 according to their latest regulatory filings, with 184 funds opening new positions, 1,324 increasing their positions, 1,577 reducing their positions, and 275 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,399
Holders Change
-161
Holders Change %
-4.52%
% 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
184
Increased
1,324
Reduced
1,577
Closed
275
Calls
$2.57B
Puts
$2.32B
Net Calls
+$255M
Net Calls Change
+$17.9M

Top Buyers

1
Charles Schwab
Charles Schwab
California
$4.42B
2
TIM
Thornburg Investment Management
New Mexico
$2.77B
3
Fisher Asset Management
Fisher Asset Management
Washington
$2.19B
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$1.29B
5
Pacer Advisors
Pacer Advisors
Pennsylvania
$475M

Top Sellers

1
Capital World Investors
Capital World Investors
California
$0
2
AIM
Alphinity Investment Management
Australia
$0
3
Fidelity Investments
Fidelity Investments
Massachusetts
$2.86B
4
Bank of America
Bank of America
North Carolina
$2.79B
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$1.27B
Name Holding Trade Value Shares
Change 		Shares
Change %
LF
201
Lansforsakringar Fondforvaltning
Sweden
$79.5M -$2.53M -28,167 -3%
CRM
202
Cardano Risk Management
Netherlands
$78.1M +$1.48M +16,487 +2%
GAM
203
Groupama Asset Management
France
$76.9M +$6.48M +72,571 +9%
MIF
204
Mediolanum International Funds
Ireland
$76.8M -$8.45M -94,660 -10%
State of New Jersey Common Pension Fund D
205
State of New Jersey Common Pension Fund D
New Jersey
$76.7M -$7.35M -81,937 -9%
PAM
206
Panagora Asset Management
Massachusetts
$73.5M +$46.9M +522,126 +176%
JSSH
207
J. Safra Sarasin Holding
$73.1M +$1.75M +19,540 +2%
MME
208
Meag Munich Ergo
Germany
$72.6M -$21.8M -243,090 -23%
CLOS
209
Compagnie Lombard Odier SCmA
Switzerland
$72.3M -$58.2M -647,936 -45%
Jones Financial Companies
210
Jones Financial Companies
Missouri
$71.3M +$17.1M +191,441 +32%
FAF
211
Fjarde Ap-fonden
Sweden
$71.2M -$7.11M -79,200 -9%
CB
212
Commerce Bank
Missouri
$71M -$32.3M -359,675 -31%
Tudor Investment Corp
213
Tudor Investment Corp
Connecticut
$69.5M +$64.9M +723,375 +1,423%
Boston Partners
214
Boston Partners
Massachusetts
$69.4M -$328K -3,658 -0.5%
MIM
215
MetLife Investment Management
New Jersey
$68.9M -$1.25M -13,906 -2%
WP
216
Woodline Partners
California
$68.6M +$2.98M +33,192 +5%
DnB Asset Management
217
DnB Asset Management
Norway
$68M -$1.81M -20,190 -3%
ASRS
218
Arizona State Retirement System
Arizona
$66.6M +$603K +6,713 +0.9%
ELC
219
Edgar Lomax Company
Virginia
$66.1M +$9.43M +105,035 +17%
GT
220
Glenmede Trust
Pennsylvania
$64.7M +$19.8M +220,276 +44%
SOMRS
221
State of Michigan Retirement System
Michigan
$64.6M -$26.9K -300 -0%
FRAF
222
Första AP-fonden
Sweden
$63.8M +$6.76M +75,300 +12%
EIP
223
Epoch Investment Partners
New York
$63.5M +$2.31M +25,772 +4%
Cetera Investment Advisers
224
Cetera Investment Advisers
Illinois
$63.5M +$2.36M +26,263 +4%
FCI
225
Financial Counselors Inc
Kansas
$63.3M +$7.78M +86,651 +14%
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