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Merit Medical Systems
MMSI

Overview Fund Activity

374 hedge funds and large institutions have $6.61B invested in Merit Medical Systems in 2025 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 141 increasing their positions, 134 reducing their positions, and 50 closing their positions.

Holders
374
Holders Change
-8
Holders Change %
-2.09%
% of All Funds
5.08%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
51
Increased
141
Reduced
134
Closed
50
Calls
$92.8M
Puts
$2.1M
Net Calls
+$90.7M
Net Calls Change
-$3.21M

Top Buyers

1
MC
1
Maverick Capital
Texas
$135M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$272M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$94.3M
4
Ameriprise
4
Ameriprise
Minnesota
$69.8M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$57.8M

Top Sellers

1
CCM
1
Channing Capital Management
Illinois
$0
2
ACH
2
ArrowMark Colorado Holdings
Colorado
$105M
3
ACB
3
Aristotle Capital Boston
Massachusetts
$48.2M
4
ITP
4
Iron Triangle Partners
Connecticut
$24.3M
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Swiss National Bank
76
Swiss National Bank
Switzerland
$11.9M -$169K -1,600 -1%
TAM
77
Trillium Asset Management
Massachusetts
$11.8M -$210K -1,990 -2%
Victory Capital Management
78
Victory Capital Management
Texas
$11.4M +$3.19M +30,130 +39%
Adage Capital Partners
79
Adage Capital Partners
Massachusetts
$10.6M -$15.9M -150,000 -60%
Impax Asset Management Group
80
Impax Asset Management Group
United Kingdom
$10.6M -$2.11M -20,000 -17%
PAM
81
Panagora Asset Management
Massachusetts
$10.5M -$89.2K -844 -0.8%
WSFS
82
Wilmington Savings Fund Society
Delaware
$9.76M -$262K -2,478 -3%
CWM
83
Congress Wealth Management
Massachusetts
$9.71M +$71.8K +679 +0.7%
BNP Paribas Financial Markets
84
BNP Paribas Financial Markets
France
$9.5M -$6.88M -65,100 -42%
NIG
85
NFJ Investment Group
Texas
$9.48M -$1.49M -14,051 -14%
Citigroup
86
Citigroup
New York
$9.33M +$601K +5,684 +7%
ACM
87
American Capital Management
New York
$8.99M +$487K +4,611 +6%
State of Wisconsin Investment Board
88
State of Wisconsin Investment Board
Wisconsin
$8.74M +$72.1K +682 +0.8%
Deutsche Bank
89
Deutsche Bank
Germany
$8.38M -$630K -5,961 -7%
Natixis Advisors
90
Natixis Advisors
Massachusetts
$7.91M +$251K +2,372 +3%
New York State Teachers Retirement System (NYSTRS)
91
New York State Teachers Retirement System (NYSTRS)
New York
$7.7M -$243K -2,300 -3%
FMI
92
F/M Investments
District of Columbia
$7.61M +$111K +1,051 +1%
AllianceBernstein
93
AllianceBernstein
Tennessee
$7.46M -$249K -2,359 -3%
MPIA
94
Mountain Pacific Investment Advisers
Idaho
$7.41M +$7.41M +70,069 New
Susquehanna International Group
95
Susquehanna International Group
Pennsylvania
$7.18M +$3.49M +33,011 +94%
Allspring Global Investments
96
Allspring Global Investments
North Carolina
$7.05M +$469K +4,450 +7%
Luther King Capital Management (LKCM)
97
Luther King Capital Management (LKCM)
Texas
$7.05M +$599K +5,668 +9%
Walleye Capital
98
Walleye Capital
New York
$6.97M +$6.43M +60,818 +1,178%
Ohio Public Employees Retirement System (OPERS)
99
Ohio Public Employees Retirement System (OPERS)
Ohio
$6.56M -$2.08M -19,672 -24%
LPL Financial
100
LPL Financial
California
$6.01M +$781K +8,151 +15%
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4
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