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Merck
MRK

Overview Fund Activity

3,254 hedge funds and large institutions have $155B invested in Merck in 2025 Q2 according to their latest regulatory filings, with 179 funds opening new positions, 1,262 increasing their positions, 1,507 reducing their positions, and 249 closing their positions.

Holders
3,254
Holders Change
-145
Holders Change %
-4.27%
% of All Funds
43.7%
Holding in Top 10
42
Holding in Top 10 Change
-22
Holding in Top 10 Change %
-34.38%
% of All Funds
0.56%
New
179
Increased
1,262
Reduced
1,507
Closed
249
Calls
$2.16B
Puts
$1.93B
Net Calls
+$232M
Net Calls Change
-$22.9M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$2.86B
2
Franklin Resources
2
Franklin Resources
California
$2.14B
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$1.54B
4
Charles Schwab
4
Charles Schwab
California
$4.26B
5
UBS AM
5
UBS AM
Illinois
$1.99B

Top Sellers

1
Raymond James Financial
1
Raymond James Financial
Florida
$605M
2
BlackRock
2
BlackRock
New York
$17.3B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$6.08B
4
UBS Group
4
UBS Group
Switzerland
$1.34B
5
Bank of America
5
Bank of America
North Carolina
$2.22B
Name Market Value Shares Shares
Change 		Shares
Change %
Russell Investments Group
76
Russell Investments Group
United Kingdom
$292M 3,683,381 -46,688 -1%
Canada Pension Plan Investment Board
77
Canada Pension Plan Investment Board
Ontario, Canada
$288M 3,637,000 -185,309 -5%
Canada Life
78
Canada Life
Manitoba, Canada
$288M 3,632,893 +511,604 +16%
New York State Common Retirement Fund
79
New York State Common Retirement Fund
New York
$287M 3,622,290 +63,694 +2%
National Bank of Canada
80
National Bank of Canada
Quebec, Canada
$281M 3,543,903 +293,911 +9%
Macquarie Group
81
Macquarie Group
Australia
$275M 3,474,059 -545,567 -14%
Capital Research Global Investors
82
Capital Research Global Investors
California
$274M 3,462,269 +311,535 +10%
Royal London Asset Management
83
Royal London Asset Management
United Kingdom
$270M 3,406,346 -45,210 -1%
LPL Financial
84
LPL Financial
California
$262M 3,312,117 +74,599 +2%
VanEck Associates
85
VanEck Associates
New York
$261M 3,295,691 +203,845 +7%
SCM
86
Smead Capital Management
Arizona
$259M 3,267,318 -67,248 -2%
Robeco Institutional Asset Management
87
Robeco Institutional Asset Management
Netherlands
$250M 3,163,417 +556,891 +21%
Ensign Peak Advisors
88
Ensign Peak Advisors
Utah
$249M 3,151,749 +536,384 +21%
Marshall Wace
89
Marshall Wace
United Kingdom
$249M 3,144,500 +3,136,893 +41,237%
Squarepoint
90
Squarepoint
New York
$246M 3,102,582 -773,352 -20%
Bank Julius Baer & Co
91
Bank Julius Baer & Co
Switzerland
$243M 3,068,707 +442,480 +17%
Manulife (Manufacturers Life Insurance)
92
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$236M 2,982,906 -829,619 -22%
Man Group
93
Man Group
United Kingdom
$233M 2,948,102 +440,246 +18%
Aviva
94
Aviva
United Kingdom
$212M 2,683,739 +137,112 +5%
Fayez Sarofim & Co
95
Fayez Sarofim & Co
Texas
$207M 2,620,725 -296,666 -10%
Corient Private Wealth
96
Corient Private Wealth
Florida
$201M 2,539,102 -121,758 -5%
Mariner
97
Mariner
Kansas
$197M 2,492,387 -245,786 -9%
KBC Group
98
KBC Group
Belgium
$196M 2,479,867 +90,834 +4%
Los Angeles Capital Management
99
Los Angeles Capital Management
California
$194M 2,455,569 -219,276 -8%
State Board of Administration of Florida Retirement System
100
State Board of Administration of Florida Retirement System
Florida
$193M 2,438,983 -13,538 -0.6%
2 3
4
5 6