Aristides Capital LLC

Position in MPTI — M-tron Industries, Inc.

CIK 1595521 LOUISVILLE, KY

Position in MPTI

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$4,085,872

-$304,368 QoQ

Shares Held

41,209

-37.3% QoQ

Ownership

0.948%

of shares outstanding

% of Portfolio

1.10%

of 13F equity value

Holder Rank

#20

of 119 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Aristides Capital LLC holds $8,014,165 across 5 Electronic Components names. MPTI ranks #1 (51.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MPTI	M-tron Industries, Inc. This page	41,209	$4,085,872
2	LYTS	Lsi Industries Inc	111,574	$2,965,636
3	RELL	Richardson Electronics, Ltd.	25,815	$490,743
4	KOPN	Kopin Corp	105,338	$471,914
5	MSAI	MultiSensor AI Holdings, Inc.	37,500	$0

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,085,872	41,209	-37.3%	Shares	Sole	2026-08-13
2026-03-31	$4,390,240	65,673	+21.5%	Shares	Sole	2026-05-14
2025-12-31	$2,876,753	54,054	+672.2%	Shares	Sole	2026-02-26
2025-09-30	$388,360	7,000	—	Shares	Sole	2025-11-13
No filing history on record for this holder in this stock.