OBERWEIS ASSET MANAGEMENT INC/

Position in LIVN — LivaNova PLC

CIK 937886 LISLE, IL

Position in LIVN

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

Position Value

$41,127,334

+$20,667,370 QoQ

Shares Held

500,150

+55.4% QoQ

Ownership

0.908%

of shares outstanding

% of Portfolio

0.86%

of 13F equity value

Holder Rank

#29

of 303 holders

Holding Since

Dec 2023

10 quarters on record

Voting authority Sole 96% Shared 0% None 4%

Healthcare · as of Jun 30, 2026

OBERWEIS ASSET MANAGEMENT INC/ holds $130,247,110 across 5 Medical Devices names. LIVN ranks #1 (31.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIVN	LivaNova PLC This page	500,150	$41,127,334
2	GMED	Globus Medical Inc	512,100	$40,461,021
3	IRTC	iRhythm Holdings, Inc.	202,004	$24,028,375
4	AXGN	Axogen, Inc.	388,194	$17,930,680
5	BVS	Bioventus Inc.	709,714	$6,699,700

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$41,127,334	500,150	+55.4%	Shares	Sole	2026-08-14
2026-03-31	$20,459,964	321,900	+51.6%	Shares	Sole	2026-05-15
2025-12-31	$13,062,819	212,300	+14.1%	Shares	Sole	2026-02-17
2025-09-30	$9,742,680	186,000	+1616.7%	Shares	Sole	2025-11-17
2025-03-31	$425,598	10,835	-97.5%	Shares	Sole	2025-05-15
2024-12-31	$20,401,175	440,535	+54.7%	Shares	Sole	2025-02-14
2024-09-30	$14,957,349	284,685	-11.8%	Shares	Sole	2024-11-14
2024-06-30	$17,689,591	322,685	+59.4%	Shares	Sole	2024-08-14
2024-03-31	$11,327,850	202,500	+172.9%	Shares	Sole	2024-05-15
2023-12-31	$3,839,108	74,200	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.