OBERWEIS ASSET MANAGEMENT INC/

Position in ICUI — Icu Medical Inc/De

CIK 937886 LISLE, IL

Position in ICUI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$34,751,530

+$8,442,384 QoQ

Shares Held

237,050

+16.4% QoQ

Ownership

0.948%

of shares outstanding

% of Portfolio

0.72%

of 13F equity value

Holder Rank

#28

of 286 holders

Holding Since

Sep 2024

8 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Healthcare · as of Jun 30, 2026

OBERWEIS ASSET MANAGEMENT INC/ holds $112,602,742 across 5 Medical Instruments & Supplies names. ICUI ranks #1 (30.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ICUI	Icu Medical Inc/De This page	237,050	$34,751,530
2	MMSI	Merit Medical Systems Inc	473,409	$32,826,180
3	NVST	Envista Holdings Corp	1,120,782	$29,532,605
4	LMAT	Lemaitre Vascular Inc	158,502	$15,209,851
5	RMD	Resmed Inc	1,450	$282,576

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$34,751,530	237,050	+16.4%	Shares	Sole	2026-08-14
2026-03-31	$26,309,146	203,710	+21.2%	Shares	Sole	2026-05-15
2025-12-31	$23,974,266	168,040	+12.7%	Shares	Sole	2026-02-17
2025-09-30	$17,889,634	149,130	-1.2%	Shares	Sole	2025-11-17
2025-06-30	$19,940,113	150,890	-3.1%	Shares	Sole	2025-08-14
2025-03-31	$21,619,113	155,690	-0.6%	Shares	Sole	2025-05-15
2024-12-31	$24,312,035	156,680	+20.1%	Shares	Sole	2025-02-14
2024-09-30	$23,779,710	130,500	—	Shares	Sole	2024-11-14
No filing history on record for this holder in this stock.