ALLIANCEBERNSTEIN L.P.

Position in AEHR — Aehr Test Systems

CIK 1109448 NASHVILLE, TN

Position in AEHR

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

Position Value

$1,350,453

+$615,134 QoQ

Shares Held

36,420

0.0% QoQ

Ownership

0.116%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

12 quarters on record

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

Technology · as of Mar 31, 2026

ALLIANCEBERNSTEIN L.P. holds $4,300,872,336 across 25 Semiconductor Equipment & Materials names. AEHR ranks #22 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	5,466,276	$1,868,318,474
2	ASML	Asml Holding NV	800,412	$1,057,208,181
3	LRCX	Lam Research Corp	2,966,378	$633,796,323
4	FORM	Formfactor Inc	2,231,533	$216,436,385
5	TER	Teradyne, Inc	566,925	$168,070,585
6	Q	Qnity Electronics, Inc.	1,285,683	$148,342,104
7	KLAC	Kla Corp	419,437	$61,758,323
8	NVMI	Nova Ltd.	141,698	$61,536,607

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,350,453	36,420	0.0%	Shares	Defined	2026-05-15
2025-12-31	$735,319	36,420	0.0%	Shares	Defined	2026-02-17
2025-09-30	$1,096,606	36,420	+48.5%	Shares	Defined	2025-11-14
2025-06-30	$317,043	24,520	+53.1%	Shares	Defined	2025-08-14
2025-03-31	$116,785	16,020	0.0%	Shares	Defined	2025-05-15
2024-12-31	$266,412	16,020	-53.1%	Shares	Defined	2025-02-12
2024-09-30	$438,570	34,130	-26.0%	Shares	Defined	2024-11-14
2024-06-30	$514,937	46,100	+94.2%	Shares	Defined	2024-08-14
2024-03-31	$294,376	23,740	-10.4%	Shares	Defined	2024-05-14
2023-12-31	$703,310	26,510	-0.5%	Shares	Defined	2024-02-14
2023-09-30	$1,217,905	26,650	0.0%	Shares	Defined	2023-11-14
2023-06-30	$1,099,312	26,650	—	Shares	Defined	2023-08-15
No filing history on record for this holder in this stock.