DOSSIER · 13F Holders · Q2 2026
MMSI 3 02/01/29

MERIT MED SYS INC

55 institutions still hold MERIT MED SYS INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 589889AB0·55 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$457M
visible holders
Holders
55
filers reporting
Concentration
11.35%
CAMDEN ASSET MANAGEMENT L P /CA #1
top holder share
AI Holders Summary · Q2 2026

55 institutions reported MMSI 3 02/01/29 in Q2 2026. CAMDEN ASSET MANAGEMENT L P /CA leads at 11.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
CAMDEN ASSET MANAGEMENT L P /CA
CIK 0000903944
$52M48.3M1.51%Q2 2026
02
Weiss Asset Management LP
CIK 0001357550
$51M47.1M0.53%Q2 2026
03
MACKAY SHIELDS LLC
CIK 0000061227
$44M38.0M1.60%Q3 2026
04
DLD Asset Management, LP
CIK 0001578299
$30M27.5M1.96%Q2 2026
05
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$28M25.9M0.02%Q2 2026
06
Wellesley Asset Management
CIK 0001533551
$26M25.6M2.38%Q2 2026
07
Invesco Ltd.
CIK 0000914208
$22M20.3M0.00%Q2 2026
08
CITADEL ADVISORS LLC
CIK 0001423053
$22M20.2M0.00%Q2 2026
09
STATE STREET CORP
CIK 0000093751
$21M19.6M0.00%Q2 2026
10
Calamos Advisors LLC
CIK 0001316507
$20M18.8M0.07%Q2 2026
11
ABSOLUTE INVESTMENT ADVISERS, LLC
CIK 0001316187
$17M15.0M1.60%Q3 2026
12
ADVENT CAPITAL MANAGEMENT /DE/
CIK 0001097278
$17M15.3M0.37%Q2 2026
13
BlackRock, Inc.
CIK 0002012383
$16M15.1M0.00%Q2 2026
14
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$15M13.7M0.00%Q2 2026
15
AMERIPRISE FINANCIAL INC
CIK 0000820027
$15M13.5M0.00%Q2 2026
16
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$14M13.4M0.01%Q2 2026
17
CAPSTONE INVESTMENT ADVISORS, LLC
CIK 0001426196
$13M12.5M0.03%Q2 2026
18
Opti Capital Management, LP
CIK 0001738654
$13M12.0M0.79%Q2 2026
19
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$11M10.0M0.06%Q2 2026
20
Lombard Odier Asset Management (Europe) Ltd
CIK 0001535784
$10M9.4M0.43%Q2 2026
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