Harvest Investment Services, LLC

Position in AEHR — Aehr Test Systems

CIK 1591097 Oakbrook Terrace, IL

Position in AEHR

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

Position Value

$861,294

+$358,382 QoQ

Shares Held

23,228

-6.7% QoQ

Ownership

0.074%

of shares outstanding

% of Portfolio

0.24%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

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

Technology · as of Mar 31, 2026

Harvest Investment Services, LLC holds $2,613,713 across 5 Semiconductor Equipment & Materials names. AEHR ranks #1 (33.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AEHR	Aehr Test Systems This page	23,228	$861,294
2	TER	Teradyne, Inc	2,761	$818,526
3	ACMR	ACM Research, Inc.	14,182	$558,061
4	LRCX	Lam Research Corp	1,012	$216,223
5	KLAC	Kla Corp	1,084	$159,609

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$861,294	23,228	-6.7%	Shares	Sole	2026-05-15
2025-12-31	$502,912	24,909	-8.0%	Shares	Sole	2026-02-17
2025-09-30	$815,168	27,073	—	Shares	Sole	2025-11-17
No filing history on record for this holder in this stock.