RHUMBLINE ADVISERS

Position in AEHR — Aehr Test Systems

CIK 1115418 BOSTON, MA

Position in AEHR

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$3,730,490

+$2,364,723 QoQ

Shares Held

38,835

+5.4% QoQ

Ownership

0.119%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#68

of 262 holders

Holding Since

Jun 2023

13 quarters on record

Voting authority Sole 23% Shared 0% None 77%

Technology · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $3,288,249,694 across 28 Semiconductor Equipment & Materials names. AEHR ranks #22 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	1,419,788	$1,026,506,724
2	LRCX	Lam Research Corp	2,271,281	$984,214,195
3	KLAC	Kla Corp	2,451,630	$739,681,287
4	TER	Teradyne, Inc	301,374	$145,816,796
5	ENTG	Entegris Inc	439,154	$78,986,238
6	Q	Qnity Electronics, Inc.	375,842	$61,378,757
7	ONTO	Onto Innovation Inc.	133,651	$50,580,220
8	AMKR	Amkor Technology, Inc.	315,669	$27,220,137

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,730,490	38,835	+5.4%	Shares	Sole	2026-08-12
2026-03-31	$1,365,767	36,833	+1.9%	Shares	Sole	2026-05-12
2025-12-31	$729,626	36,138	-11.0%	Shares	Sole	2026-02-13
2025-09-30	$1,222,977	40,617	-2.0%	Shares	Sole	2025-11-06
2025-06-30	$536,155	41,466	+3.1%	Shares	Sole	2025-08-12
2025-03-31	$293,145	40,212	+5.7%	Shares	Sole	2025-05-29
2024-12-31	$632,721	38,047	+0.8%	Shares	Sole	2025-05-29
2024-09-30	$485,010	37,744	-4.0%	Shares	Sole	2024-11-12
2024-06-30	$439,349	39,333	+3.8%	Shares	Sole	2024-08-01
2024-03-31	$469,898	37,895	-1.5%	Shares	Sole	2024-05-09
2023-12-31	$1,020,635	38,471	+1.3%	Shares	Sole	2024-02-08
2023-09-30	$1,735,091	37,967	+2.0%	Shares	Sole	2023-11-09
2023-06-30	$1,535,778	37,231	—	Shares	Sole	2023-08-08
No filing history on record for this holder in this stock.