3,266 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, 1,267 increasing their positions, 1,512 reducing their positions, and 251 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,266
Holders Change
-133
Holders Change %
-3.91%
% of All Funds
43.79%
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
1,267
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 %
Brown Advisory
151
Brown Advisory
Maryland
$100M -$1.77M -22,392 -2%
Luther King Capital Management (LKCM)
152
Luther King Capital Management (LKCM)
Texas
$100M -$8.04M -101,611 -7%
Baird Financial Group
153
Baird Financial Group
Wisconsin
$98.7M -$15.2M -191,756 -13%
Rockefeller Capital Management
154
Rockefeller Capital Management
New York
$98.6M +$2.77M +35,011 +3%
Neuberger Berman Group
155
Neuberger Berman Group
New York
$98.4M -$5.89M -74,410 -6%
Toronto Dominion Bank
156
Toronto Dominion Bank
Ontario, Canada
$97.3M -$3.99M -50,419 -4%
CAPTRUST Financial Advisors
157
CAPTRUST Financial Advisors
North Carolina
$96.9M +$4.29M +54,245 +5%
Focus Partners Wealth
158
Focus Partners Wealth
Massachusetts
$96.1M +$1.78M +22,478 +2%
QP
159
Quilter Plc
United Kingdom
$93.4M -$104K -1,314 -0.1%
Treasurer of the State of North Carolina
160
Treasurer of the State of North Carolina
North Carolina
$93.2M -$693K -8,754 -0.7%
LFRG
161
Lazard Frères Gestion
France
$92.1M -$82.9M -923,260 Closed
BA
162
Bridgewater Associates
Connecticut
$91.1M +$48.8M +615,856 +115%
RPI
163
Railway Pension Investments
United Kingdom
$90.7M +$19.1M +241,100 +27%
HF
164
HRT Financial
New York
$88.2M +$88.2M +1,114,453 New
Zurich Cantonal Bank
165
Zurich Cantonal Bank
Switzerland
$84.8M +$6.14M +77,517 +8%
Mackenzie Financial
166
Mackenzie Financial
Ontario, Canada
$84.2M -$8.75M -110,544 -9%
Teacher Retirement System of Texas
167
Teacher Retirement System of Texas
Texas
$84.2M -$6.2M -78,327 -7%
SO
168
STRS Ohio
Ohio
$83.7M +$7.72M +97,503 +10%
Ohio Public Employees Retirement System (OPERS)
169
Ohio Public Employees Retirement System (OPERS)
Ohio
$82.1M -$2.94M -37,092 -3%
BPC
170
Banque Pictet & Cie
Switzerland
$81.9M -$6.29M -79,397 -7%
IIM
171
INTECH Investment Management
Florida
$81.9M -$37.9M -478,174 -32%
ZIM
172
Zacks Investment Management
Illinois
$80.2M -$91K -1,149 -0.1%
Comerica Bank
173
Comerica Bank
Texas
$79.6M -$2.31M -29,138 -3%
BAMF
174
BI Asset Management Fondsmaeglerselskab
Denmark
$78.6M +$61.9M +782,299 +372%
Millennium Management
175
Millennium Management
New York
$78.4M -$201M -2,534,808 -72%