13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Surgical & Medical Instruments & ApparatusCheap mega-capRe-rated
IRMD

IRADIMED CORP

232 institutions still hold IRADIMED CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46266A109·Surgical & Medical Instruments & Apparatus·232 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 1.7%
vs prior quarter
13F value held
$470M
45.0% inst. owned
of float
Holders
232
-100 QoQ
filers reporting
Activity
+31 / −43
+941 added · −849 reduced
this quarter
Concentration
19.83%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

232 institutions reported IRMD in Q1 2026. BlackRock, Inc. leads at 19.8% of the visible book. -100 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$93M968K0.00%Q1 202602
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$42M441K0.07%Q1 202603
Copeland Capital Management, LLC
CIK 0001541743
$40M413K0.90%Q4 202504
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$35M359K0.00%Q1 202605
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
CIK 0001021223
$34M349K0.10%Q1 202606
Nine Ten Capital Management LLC
CIK 0001635236
$32M334K10.23%Q1 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$28M287K0.00%Q1 202608
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$22M226K0.00%Q1 202609
STATE STREET CORP
CIK 0000093751
$20M205K0.00%Q1 202610
GOLDMAN SACHS GROUP INC
CIK 0000886982
$19M198K0.00%Q1 202611
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$16M166K0.01%Q1 202612
MORGAN STANLEY
CIK 0000895421
$14M150K0.00%Q1 202613
NORTHERN TRUST CORP
CIK 0000073124· Index
$12M124K0.00%Q1 202614
Vanguard Portfolio Management
CIK 0002100121· Index
$12M122K0.00%Q1 202615
Ranger Investment Management, L.P.
CIK 0001319691
$11M111K0.77%Q1 202616
Russell Investments Group, Ltd.
CIK 0001692234
$10M99K0.01%Q1 202617
Nuveen, LLC
CIK 0001871926
$8M86K0.00%Q1 202618
Qube Research & Technologies Ltd
CIK 0001729829
$8M83K0.01%Q1 202619
Bank of New York Mellon Corp
CIK 0001390777
$8M80K0.00%Q1 202620
ENVESTNET ASSET MANAGEMENT INC
CIK 0001407543
$7M75K0.00%Q1 2026
Page 1 of 12
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