IRONWOOD INVESTMENT MANAGEMENT LLC

Position in KOPN — Kopin Corp

CIK 1127761 BOSTON, MA

Position in KOPN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$926,016

-$51,631 QoQ

Shares Held

411,563

-1.5% QoQ

Ownership

0.225%

of shares outstanding

% of Portfolio

0.50%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

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

Technology · as of Mar 31, 2026

IRONWOOD INVESTMENT MANAGEMENT LLC holds $9,236,938 across 4 Electronic Components names. KOPN ranks #3 (10.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VICR	Vicor Corp	30,889	$4,973,129
2	TTMI	Ttm Technologies Inc	32,617	$3,177,548
3	KOPN	Kopin Corp This page	411,563	$926,016
4	MEI	Methode Electronics Inc	29,030	$160,245

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$926,016	411,563	-1.5%	Shares	Sole	2026-05-15
2025-12-31	$977,647	417,798	-0.3%	Shares	Sole	2026-02-12
2025-09-30	$1,017,914	418,895	—	Shares	Sole	2025-11-13
No filing history on record for this holder in this stock.