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Merit Medical Systems
MMSI

Overview Fund Activity

372 hedge funds and large institutions have $5.85B invested in Merit Medical Systems in 2025 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 137 increasing their positions, 133 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
372
Holders Change
-2
Holders Change %
-0.53%
% of All Funds
4.99%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
53
Increased
137
Reduced
133
Closed
51
Calls
$85.5M
Puts
$3.78M
Net Calls
+$81.7M
Net Calls Change
-$8.94M

Top Buyers

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

Top Sellers

1
BlackRock
BlackRock
New York
$815M
2
ACH
ArrowMark Colorado Holdings
Colorado
$60.8M
3
UBS Group
UBS Group
Switzerland
$39.3M
4
NL
Nuveen LLC
North Carolina
$40.6M
5
DCM
Driehaus Capital Management
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
LPL Financial
101
LPL Financial
California
$6.05M +$187K +2,001 +3%
First Trust Advisors
102
First Trust Advisors
Illinois
$5.54M +$1.1M +11,770 +25%
Citigroup
103
Citigroup
New York
$5.36M -$2.89M -30,966 -35%
California State Teachers Retirement System (CalSTRS)
104
California State Teachers Retirement System (CalSTRS)
California
$5.03M +$5.8K +62 +0.1%
Russell Investments Group
105
Russell Investments Group
United Kingdom
$4.74M +$1M +10,722 +27%
Canada Life
106
Canada Life
Manitoba, Canada
$4.72M +$46.6K +499 +1%
ZBNA
107
Zions Bancorporation, National Association
Utah
$4.39M -$19.5K -209 -0.4%
MC
108
Martin & Co
Tennessee
$4.04M -$36K -385 -0.9%
IIM
109
INTECH Investment Management
Florida
$3.98M +$38.9K +416 +1%
Pathstone Holdings
110
Pathstone Holdings
New Jersey
$3.88M +$126K +1,352 +3%
Allspring Global Investments
111
Allspring Global Investments
North Carolina
$3.54M -$2.75M -29,246 -44%
SOADOR
112
State of Alaska Department of Revenue
Alaska
$3.29M +$268K +2,867 +9%
MIM
113
MetLife Investment Management
New Jersey
$3.26M -$364K -3,897 -10%
Mirae Asset Global ETFs Holdings
114
Mirae Asset Global ETFs Holdings
Hong Kong
$3.24M -$212K -2,270 -6%
TRSOTSOK
115
Teachers Retirement System of the State of Kentucky
Kentucky
$3.22M -$114K -1,217 -3%
Stifel Financial
116
Stifel Financial
Missouri
$3.08M +$3.09K +33 +0.1%
HighTower Advisors
117
HighTower Advisors
Illinois
$3.02M -$2.23M -23,818 -42%
Universal-Beteiligungs- und Servicegesellschaft
118
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.97M -$1.02M -10,899 -26%
IMRF
119
Illinois Municipal Retirement Fund
Illinois
$2.94M +$115K +1,234 +4%
FG
120
Formula Growth
Quebec, Canada
$2.62M -$44.9K -480 -2%
Creative Planning
121
Creative Planning
Kansas
$2.59M -$352K -3,770 -12%
LSERS
122
Louisiana State Employees Retirement System
Louisiana
$2.58M +$18.7K +200 +0.7%
KOCAA
123
Knights of Columbus Asset Advisors
Connecticut
$2.45M -$65.9K -705 -3%
MML Investors Services
124
MML Investors Services
Massachusetts
$2.44M +$223K +2,384 +10%
GIM
125
Glenmede Investment Management
Pennsylvania
$2.42M +$2.42M +25,924 New
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5
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