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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 %
PIM
176
Platinum Investment Management
Australia
$92.9M +$92.9M +1,035,220 New
Comerica Bank
177
Comerica Bank
Texas
$92.9M -$2.73M -30,425 -3%
DC
178
Davenport & Co
Virginia
$91.9M +$14.3M +159,381 +18%
ZIM
179
Zacks Investment Management
Illinois
$91M +$3.58M +39,854 +4%
Allspring Global Investments
180
Allspring Global Investments
North Carolina
$91M -$37.7M -432,956 -29%
Creative Planning
181
Creative Planning
Kansas
$89.6M +$6.86M +76,474 +8%
Zurich Cantonal Bank
182
Zurich Cantonal Bank
Switzerland
$89.2M -$2.37M -26,378 -3%
RBI
183
Raiffeisen Bank International
Austria
$86.9M -$1.71M -19,186 -2%
SO
184
STRS Ohio
Ohio
$86.2M -$23.5M -261,671 -21%
William Blair & Company
185
William Blair & Company
Illinois
$84.5M -$6.06M -67,564 -7%
RAM
186
Resona Asset Management
Japan
$84.2M +$7.73M +86,162 +10%
VOYA Investment Management
187
VOYA Investment Management
Georgia
$84.2M -$78.9K -879 -0.1%
MSV
188
MN Services Vermogensbeheer
Netherlands
$83.8M -$6.08M -67,700 -7%
JAM
189
Jupiter Asset Management
United Kingdom
$83.7M +$83.7M +932,832 New
SP
190
Sarasin & Partners
United Kingdom
$83.2M +$3.42M +38,149 +4%
LFRG
191
Lazard Frères Gestion
France
$82.9M -$59.2M -659,042 -42%
TAF
192
Tredje AP-fonden
Sweden
$82.8M +$10.7M +118,965 +15%
RPI
193
Railway Pension Investments
United Kingdom
$81.3M +$1.8M +20,100 +2%
CCM
194
Causeway Capital Management
California
$80.6M +$28.1M +313,396 +54%
Credit Agricole
195
Credit Agricole
France
$80.4M +$42.1M +469,444 +110%
UM
196
UniSuper Management
Australia
$80.3M +$880K +9,800 +1%
State of Tennessee, Department of Treasury
197
State of Tennessee, Department of Treasury
Tennessee
$80.2M -$3.22M -35,902 -4%
KeyBank National Association
198
KeyBank National Association
Ohio
$80.1M -$2.83M -31,484 -3%
CIBC Private Wealth Group
199
CIBC Private Wealth Group
Georgia
$80M -$1.05M -13,346 -1%
CIBC World Market
200
CIBC World Market
Ontario, Canada
$79.6M +$3.7M +41,250 +5%
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