ESSEX INVESTMENT MANAGEMENT CO LLC

Position in LTRX — Lantronix Inc

CIK 201772 BOSTON, MA

Position in LTRX

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$1,794,642

+$1,794,140 QoQ

Shares Held

342,489

+280628.7% QoQ

Ownership

0.860%

of shares outstanding

% of Portfolio

0.28%

of 13F equity value

Holder Rank

#19

of 104 holders

Holding Since

Mar 2020

16 quarters on record

Voting authority Sole 52.38358020257585.ToString("F0")% Shared 0.ToString("F0")% None 47.61641979742415.ToString("F0")%

Technology · as of Mar 31, 2026

ESSEX INVESTMENT MANAGEMENT CO LLC holds $8,461,990 across 4 Communication Equipment names. LTRX ranks #3 (21.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FEIM	Frequency Electronics Inc	93,026	$4,117,330
2	EXTR	Extreme Networks Inc	158,032	$2,383,122
3	LTRX	Lantronix Inc This page	342,489	$1,794,642
4	AMPG	AmpliTech Group, Inc.	87,840	$166,896

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,794,642	342,489	+280628.7%	Shares	Sole	2026-05-11
2024-12-31	$502	122	-100.0%	Shares	Sole	2025-02-07
2024-09-30	$1,929,169	468,245	+0.3%	Shares	Sole	2024-10-10
2024-06-30	$1,657,700	466,958	+15.5%	Shares	Sole	2024-08-12
2024-03-31	$1,438,802	404,158	+1.6%	Shares	Sole	2024-05-03
2023-12-31	$2,332,203	397,987	-6.5%	Shares	Sole	2024-02-08
2023-09-30	$1,893,701	425,551	-2.0%	Shares	Sole	2023-11-09
2023-06-30	$1,827,325	434,044	+7.9%	Shares	Sole	2023-08-14
2023-03-31	$1,745,608	402,214	+16.9%	Shares	Sole	2023-05-04
2022-12-31	$1,486,123	344,010	-0.7%	Shares	Sole	2023-02-03
2022-09-30	$1,666,563	346,479	+2.9%	Shares	Sole	2022-11-14
2022-06-30	$1,811,402	336,692	+3.5%	Shares	Sole	2022-08-12
2022-03-31	$2,172,816	325,272	-35.5%	Shares	Sole	2022-05-09
2020-09-30	$2,425,505	504,263	+2.8%	Shares	Sole	2020-11-12
2020-06-30	$1,819,231	490,359	-0.4%	Shares	Sole	2020-08-04
2020-03-31	$965,035	492,365	—	Shares	Sole	2020-05-04
No filing history on record for this holder in this stock.