3,265 hedge funds and large institutions have $155B invested in Merck in 2025 Q2 according to their latest regulatory filings, with 180 funds opening new positions, 1,266 increasing their positions, 1,512 reducing their positions, and 251 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,265
Holders Change
-134
Holders Change %
-3.94%
% of All Funds
43.78%
Holding in Top 10
42
Holding in Top 10 Change
-22
Holding in Top 10 Change %
-34.38%
% of All Funds
0.56%
New
180
Increased
1,266
Reduced
1,512
Closed
251
Calls
$2.52B
Puts
$2.44B
Net Calls
+$82.4M
Net Calls Change
-$173M
Name Holding Trade Value Shares
Change
Shares
Change %
Two Sigma Investments
101
Two Sigma Investments
New York
$193M +$18.8M +237,647 +11%
BG
102
Bahl & Gaynor
Ohio
$193M -$103M -1,304,663 -35%
Universal-Beteiligungs- und Servicegesellschaft
103
Universal-Beteiligungs- und Servicegesellschaft
Germany
$184M +$7.87M +99,423 +4%
Mitsubishi UFJ Trust & Banking
104
Mitsubishi UFJ Trust & Banking
Japan
$183M +$5.9M +74,494 +3%
Thrivent Financial for Lutherans
105
Thrivent Financial for Lutherans
Minnesota
$176M +$59.7M +753,681 +51%
New York State Teachers Retirement System (NYSTRS)
106
New York State Teachers Retirement System (NYSTRS)
New York
$172M +$286K +3,612 +0.2%
Allianz Asset Management
107
Allianz Asset Management
Germany
$165M +$15.2M +192,199 +10%
Mirae Asset Global Investments
108
Mirae Asset Global Investments
South Korea
$162M +$19.4M +244,520 +14%
TD Asset Management
109
TD Asset Management
Ontario, Canada
$158M -$19.1M -240,683 -11%
Cerity Partners
110
Cerity Partners
New York
$157M +$71.5K +903 +0%
Korea Investment Corp
111
Korea Investment Corp
South Korea
$156M +$209K +2,642 +0.1%
Natixis Advisors
112
Natixis Advisors
Massachusetts
$154M +$37.6M +475,556 +32%
BIP
113
Brandes Investment Partners
California
$151M +$7.6M +95,978 +5%
Susquehanna International Group
114
Susquehanna International Group
Pennsylvania
$150M +$111M +1,398,401 +279%
AAB
115
ABN AMRO Bank
Netherlands
$150M -$28.5K -358 -0%
Assenagon Asset Management
116
Assenagon Asset Management
Luxembourg
$149M +$110M +1,391,088 +286%
Janney Montgomery Scott
117
Janney Montgomery Scott
Pennsylvania
$146M -$3.4M -42,991 -2%
Skandinaviska Enskilda Banken (SEB)
118
Skandinaviska Enskilda Banken (SEB)
Sweden
$145M -$7.37M -93,149 -5%
AP
119
Antipodes Partners
Australia
$144M -$12.2M -153,710 -8%
Truist Financial
120
Truist Financial
North Carolina
$142M -$27.1M -342,545 -16%
Voloridge Investment Management
121
Voloridge Investment Management
Florida
$138M +$5.72M +72,237 +4%
US Bancorp
122
US Bancorp
Minnesota
$135M -$9.12M -115,264 -6%
Wealth Enhancement Advisory Services
123
Wealth Enhancement Advisory Services
Minnesota
$135M +$1.28M +15,836 +1%
GLA
124
Great Lakes Advisors
Illinois
$131M +$39.6M +500,576 +43%
CS
125
Candriam SCA
Luxembourg
$131M -$39.1M -494,389 -23%