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Merit Medical Systems
MMSI

Overview Fund Activity

370 hedge funds and large institutions have $5.84B invested in Merit Medical Systems in 2025 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 136 increasing their positions, 132 reducing their positions, and 51 closing their positions.

Holders
370
Holders Change
-4
Holders Change %
-1.07%
% of All Funds
4.97%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
53
Increased
136
Reduced
132
Closed
51
Calls
$83.3M
Puts
$1.68M
Net Calls
+$81.6M
Net Calls Change
-$9.05M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$126M
2
Millennium Management
2
Millennium Management
New York
$28.6M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$638M
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$68.1M
5
Franklin Resources
5
Franklin Resources
California
$82.7M

Top Sellers

1
BlackRock
1
BlackRock
New York
$815M
2
ACH
2
ArrowMark Colorado Holdings
Colorado
$60.8M
3
UBS Group
3
UBS Group
Switzerland
$39.3M
4
NL
4
Nuveen LLC
North Carolina
$40.6M
5
DCM
5
Driehaus Capital Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
CI Investments Inc
126
CI Investments Inc
Ontario, Canada
$2.39M 25,588 +25,588 New
Janus Henderson Group
127
Janus Henderson Group
United Kingdom
$2.3M 24,631 -2,100 -8%
B
128
Bailard
California
$2.28M 24,350 – –
BNP Paribas Financial Markets
129
BNP Paribas Financial Markets
France
$2.18M 23,328 -66,526 -74%
YCM
130
Yousif Capital Management
Michigan
$2.11M 22,568 +549 +2%
MAM
131
Martingale Asset Management
Massachusetts
$2.08M 22,260 -8,213 -27%
Bank of Montreal
132
Bank of Montreal
Ontario, Canada
$2.06M 22,053 -17,107 -44%
Verition Fund Management
133
Verition Fund Management
Connecticut
$1.94M 20,800 -2,204 -10%
Zurich Cantonal Bank
134
Zurich Cantonal Bank
Switzerland
$1.93M 20,648 +1,297 +7%
Balyasny Asset Management
135
Balyasny Asset Management
Illinois
$1.93M 20,646 +20,646 New
TC
136
TwinBeech Capital
New York
$1.92M 20,529 +20,529 New
AAM
137
AMI Asset Management
California
$1.87M 19,986 -11,692 -37%
TCMP
138
Thrive Capital Management (Pennsylvania)
Pennsylvania
$1.86M 19,858 +14,132 +247%
State of New Jersey Common Pension Fund D
139
State of New Jersey Common Pension Fund D
New Jersey
$1.85M 19,803 +1,114 +6%
Ensign Peak Advisors
140
Ensign Peak Advisors
Utah
$1.85M 19,744 -957 -5%
New York State Common Retirement Fund
141
New York State Common Retirement Fund
New York
$1.77M 18,880 +1,100 +6%
VI
142
Vestcor Inc
New Brunswick, Canada
$1.71M 18,315 -975 -5%
ETC
143
Exchange Traded Concepts
Oklahoma
$1.71M 18,264 +745 +4%
RP
144
Riverwater Partners
Wisconsin
$1.69M 18,067 -3 -0%
LFAS
145
Level Four Advisory Services
Texas
$1.67M 17,865 +1,371 +8%
MSRPS
146
Maryland State Retirement & Pension System
Maryland
$1.62M 17,369 +376 +2%
LA
147
Linden Advisors
New York
$1.62M 17,300 +17,300 New
ASRS
148
Arizona State Retirement System
Arizona
$1.61M 17,231 +524 +3%
CW
149
CreativeOne Wealth
Kansas
$1.58M 16,936 -4,017 -19%
AB
150
Amalgamated Bank
New York
$1.57M 16,773 +186 +1%
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