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Merit Medical Systems

379 hedge funds and large institutions have $6.67B invested in Merit Medical Systems in 2025 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 145 increasing their positions, 135 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

4,311% more call options, than puts

Call options by funds: $92.8M | Put options by funds: $2.1M

13% more capital invested

Capital invested by funds: $5.9B → $6.67B (+$768M)

2.55% more ownership

Funds ownership: 104.73%107.28% (+2.5%)

7% more repeat investments, than reductions

Existing positions increased: 145 | Existing positions reduced: 135

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0% more first-time investments, than exits

New positions opened: 49 | Existing positions closed: 49

2% less funds holding

Funds holding: 385379 (-6)

Holders
379
Holders Change
-6
Holders Change %
-1.56%
% 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
49
Increased
145
Reduced
135
Closed
49
Calls
$92.8M
Puts
$2.1M
Net Calls
+$90.7M
Net Calls Change
-$3.21M
Name Holding Trade Value Shares
Change
Change in
Stake
WHG
26
Westwood Holdings Group
Texas
$72.7M +$7.62M +73,866 +12%
Ameriprise
27
Ameriprise
Minnesota
$69.8M +$35.6M +345,070 +109%
CAM
28
Congress Asset Management
Massachusetts
$66.4M +$2.83M +27,440 +5%
Aberdeen Group
29
Aberdeen Group
United Kingdom
$63.7M +$5.79M +56,080 +10%
William Blair Investment Management
30
William Blair Investment Management
Illinois
$63.6M -$8.81M -85,387 -12%
Norges Bank
31
Norges Bank
Norway
$61.3M -$11.3M -109,227 -16%
Two Sigma Investments
32
Two Sigma Investments
New York
$57.8M +$27.6M +267,729 +96%
Raymond James Financial
33
Raymond James Financial
Florida
$54.3M +$828K +8,022 +2%
Rockefeller Capital Management
34
Rockefeller Capital Management
New York
$53.1M -$6.34M -61,413 -11%
Two Sigma Advisers
35
Two Sigma Advisers
New York
$52.2M +$15.8M +152,700 +45%
ACB
36
Aristotle Capital Boston
Massachusetts
$48.2M -$20.9M -202,918 -31%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$45M -$1.39M -13,437 -3%
GF
38
Greenhouse Funds
Maryland
$43.1M +$460K +4,459 +1%
PCH
39
Polar Capital Holdings
United Kingdom
$40.5M
Wells Fargo
40
Wells Fargo
California
$35.5M -$3.52M -34,130 -9%
Principal Financial Group
41
Principal Financial Group
Iowa
$33.8M +$819K +7,940 +3%
D.E. Shaw & Co
42
D.E. Shaw & Co
New York
$32.5M +$930K +9,011 +3%
Nomura Holdings
43
Nomura Holdings
Japan
$32M -$1.91M -18,553 -6%
UBS AM
44
UBS AM
Illinois
$30.3M +$12.5M +121,599 +74%
EA
45
Emerald Advisers
Pennsylvania
$29.7M -$2.28M -22,078 -7%
TI
46
Tidal Investments
Wisconsin
$29.5M -$6.62M -64,210 -19%
Manulife (Manufacturers Life Insurance)
47
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$27.8M -$206K -1,998 -0.8%
Wellington Management Group
48
Wellington Management Group
Massachusetts
$27.5M +$3.55M +34,448 +15%
VOYA Investment Management
49
VOYA Investment Management
Georgia
$25.4M +$4.21M +40,794 +20%
Envestnet Asset Management
50
Envestnet Asset Management
Illinois
$24.5M +$84.1K +815 +0.4%