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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
Norges Bank
1
Norges Bank
Norway
$53.7M
2
Citadel Advisors
2
Citadel Advisors
Florida
$126M
3
Millennium Management
3
Millennium Management
New York
$28.6M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$638M
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$68.1M

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 %
Envestnet Asset Management
51
Envestnet Asset Management
Illinois
$22.8M 244,163 +12,256 +5%
Comerica Bank
52
Comerica Bank
Texas
$21.2M 226,960 +155 +0.1%
Handelsbanken Fonder
53
Handelsbanken Fonder
Sweden
$21.2M 226,309 -900 -0.4%
Fisher Asset Management
54
Fisher Asset Management
Washington
$20.1M 215,445 -6,852 -3%
Thrivent Financial for Lutherans
55
Thrivent Financial for Lutherans
Minnesota
$20M 213,994 +50,443 +31%
OAM
56
Oberweis Asset Management
Illinois
$19.9M 212,810 +4,250 +2%
FCM
57
Frontier Capital Management
Massachusetts
$19.7M 210,873 -18,182 -8%
RIM
58
Ranger Investment Management
Texas
$19.7M 210,350 +46,066 +28%
Public Sector Pension Investment Board (PSP Investments)
59
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$18.8M 201,493 +16,641 +9%
Legal & General Group
60
Legal & General Group
United Kingdom
$17.6M 188,787 +3,705 +2%
FWIA
61
Fort Washington Investment Advisors
Ohio
$16.6M 177,806 -16,544 -9%
EMFAT
62
Emerald Mutual Fund Advisers Trust
Pennsylvania
$16.4M 175,732 -13,018 -7%
Renaissance Technologies
63
Renaissance Technologies
New York
$16M 170,912 +4,300 +3%
RhumbLine Advisers
64
RhumbLine Advisers
Massachusetts
$15.7M 167,643 +11,089 +7%
SEI Investments
65
SEI Investments
Pennsylvania
$15.5M 165,692 -8,723 -5%
Adage Capital Partners
66
Adage Capital Partners
Massachusetts
$14.3M 152,749 +52,749 +53%
AI
67
Axiom Investors
Connecticut
$14M 149,709 +5,983 +4%
California Public Employees Retirement System
68
California Public Employees Retirement System
California
$13.9M 148,607 +755 +0.5%
CRC
69
Curi RMB Capital
Illinois
$13.9M 148,479 +27,527 +23%
Nomura Holdings
70
Nomura Holdings
Japan
$12.9M 138,239 -164,936 -54%
Victory Capital Management
71
Victory Capital Management
Texas
$11.4M 121,432 +13,131 +12%
Capital World Investors
72
Capital World Investors
California
$11.2M 120,036 +66,430 +124%
Qube Research & Technologies (QRT)
73
Qube Research & Technologies (QRT)
United Kingdom
$11M 117,315 +93,115 +385%
EAM
74
EULAV Asset Management
Florida
$10.9M 117,000 – –
Amundi
75
Amundi
France
$10.7M 114,219 -18,561 -14%
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