North Star Investment Management Corp.

Position in OSIS — Osi Systems Inc

CIK 1342857 CHICAGO, IL

Position in OSIS

as of Mar 31, 2026 · filed Apr 23, 2026 Compact

Position Value

$823,081

-$69,629 QoQ

Shares Held

3,100

-11.4% QoQ

Ownership

0.019%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2022

14 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

North Star Investment Management Corp. holds $12,156,054 across 18 Electronic Components names. OSIS ranks #4 (6.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LYTS	Lsi Industries Inc	276,463	$5,142,211
2	ALNT	Allient Inc	62,170	$3,673,625
3	GLW	Corning Inc /Ny	11,903	$1,618,450
4	OSIS	Osi Systems Inc This page	3,100	$823,081
5	TEL	TE Connectivity plc	2,550	$533,001
6	DAKT	Daktronics Inc /Sd/	16,000	$312,800
7	APH	Amphenol Corp /De/	151	$19,078
8	JBL	Jabil Inc	28	$7,437

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$823,081	3,100	-11.4%	Shares	Sole	2026-04-23
2025-12-31	$892,710	3,500	0.0%	Shares	Sole	2026-01-30
2025-09-30	$872,340	3,500	0.0%	Shares	Sole	2025-10-22
2025-06-30	$787,010	3,500	0.0%	Shares	Sole	2025-07-15
2025-03-31	$680,190	3,500	-55.3%	Shares	Sole	2025-04-17
2024-12-31	$1,311,814	7,835	-22.8%	Shares	Sole	2025-02-10
2024-09-30	$1,541,378	10,152	0.0%	Shares	Sole	2024-10-30
2024-06-30	$1,396,103	10,152	0.0%	Shares	Sole	2024-08-06
2024-03-31	$1,449,908	10,152	0.0%	Shares	Sole	2024-04-30
2023-12-31	$1,310,115	10,152	0.0%	Shares	Sole	2024-01-10
2023-09-30	$1,198,342	10,152	0.0%	Shares	Sole	2023-11-06
2023-06-30	$1,196,210	10,152	0.0%	Shares	Sole	2023-08-02
2023-03-31	$1,039,158	10,152	0.0%	Shares	Sole	2023-04-27
2022-12-31	$807,287	10,152	—	Shares	Sole	2023-01-11
No filing history on record for this holder in this stock.