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Merck
MRK

Overview Fund Activity

3,162 hedge funds and large institutions have $206B invested in Merck in 2023 Q1 according to their latest regulatory filings, with 162 funds opening new positions, 1,196 increasing their positions, 1,443 reducing their positions, and 148 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,162
Holders Change
-57
Holders Change %
-1.77%
% of All Funds
50.61%
Holding in Top 10
260
Holding in Top 10 Change
-80
Holding in Top 10 Change %
-23.53%
% of All Funds
4.16%
New
162
Increased
1,196
Reduced
1,443
Closed
148
Calls
$1.84B
Puts
$1.49B
Net Calls
+$343M
Net Calls Change
+$245M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
+$1.78B
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$881M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$697M
4
SP
Sarasin & Partners
United Kingdom
+$379M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$375M

Top Sellers

1
BlackRock
BlackRock
New York
-$599M
2
Barclays
Barclays
United Kingdom
-$598M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$434M
4
Federated Hermes
Federated Hermes
Pennsylvania
-$323M
5
Morgan Stanley
Morgan Stanley
New York
-$298M
Name Holding Trade Value Shares
Change 		Shares
Change %
GCM
3176
Gunderson Capital Management
South Carolina
– -$6.85M -61,762 Closed
FI
3177
Fosun International
China
– -$6.37M -57,405 Closed
Walleye Trading
3178
Walleye Trading
New York
– -$5.86M -52,830 Closed
AAM
3179
Arabesque Asset Management
United Kingdom
– -$5.51M -49,653 Closed
JWM
3180
Jackson Wealth Management
Florida
– -$5.23M -47,153 Closed
GMA
3181
Glassy Mountain Advisors
Maryland
– -$4.85M -43,732 Closed
RAG
3182
RIA Advisory Group
Iowa
– -$4.41M -40,286 Closed
CG
3183
Castellan Group
Kentucky
– -$3.64M -32,788 Closed
WAM
3184
Wakefield Asset Management
Colorado
– -$3.38M -30,487 Closed
BCM
3185
Bluefin Capital Management
New York
– -$3.25M -29,300 Closed
ACM
3186
Aquatic Capital Management
Illinois
– -$2.86M -25,800 Closed
TA
3187
Tamarack Advisers
California
– -$2.77M -25,000 Closed
CAC
3188
Cowen and Company
New York
– -$2.77M -24,969 Closed
DMKJ
3189
David M. Knott Jr
– -$2.72M -24,500 Closed
GTCM
3190
Gyon Technologies Capital Management
New Jersey
– -$2.42M -21,796 Closed
AMI
3191
Amica Mutual Insurance
Rhode Island
– -$2.24M -20,192 Closed
BBL
3192
Beck Bode LLC
Massachusetts
– -$2.03M -18,308 Closed
KA
3193
Kercheville Advisors
Texas
– -$1.99M -17,952 Closed
RA
3194
Rational Advisors
New York
– -$1.94M -17,518 Closed
WEG
3195
World Equity Group
Illinois
– -$1.73M -15,632 Closed
SCI
3196
Stableford Capital II
Arizona
– -$1.61M -14,584 Closed
DWM
3197
Darwin Wealth Management
Florida
– -$1.53M -13,624 Closed
LP
3198
LMR Partners
United Kingdom
– -$1.47M -13,217 Closed
XT
3199
XTX Topco
Cayman Islands
– -$1.35M -12,136 Closed
QT
3200
Quantbot Technologies
New York
– -$1.35M -12,128 Closed
126 127
128
129 130