NORTHERN TRUST CORP

Bank

Position in AEHR — Aehr Test Systems

CIK 73124 CHICAGO, IL

Position in AEHR

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$26,610,539

+$17,260,524 QoQ

Shares Held

277,020

+9.9% QoQ

Ownership

0.849%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#21

of 262 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 98% Shared 2% None 0%

Technology · as of Jun 30, 2026

NORTHERN TRUST CORP holds $20,884,209,811 across 28 Semiconductor Equipment & Materials names. AEHR ranks #21 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	8,867,150	$6,410,949,450
2	LRCX	Lam Research Corp	14,014,491	$6,072,899,379
3	KLAC	Kla Corp	15,345,419	$4,629,866,363
4	ASML	Asml Holding NV	733,534	$1,459,321,805
5	TER	Teradyne, Inc	1,503,908	$727,650,844
6	Q	Qnity Electronics, Inc.	2,096,653	$342,404,397
7	ENTG	Entegris Inc	1,565,618	$281,592,050
8	ONTO	Onto Innovation Inc.	454,838	$172,133,438

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$26,610,539	277,020	+9.9%	Shares	Other	2026-08-13
2026-03-31	$9,350,015	252,158	+5.1%	Shares	Defined	2026-05-14
2025-12-31	$4,843,013	239,872	+4.0%	Shares	Other	2026-02-17
2025-09-30	$6,947,429	230,735	-28.6%	Shares	Other	2025-11-14
2025-06-30	$4,178,237	323,143	+32.4%	Shares	Other	2025-08-13
2025-03-31	$1,779,225	244,064	-2.5%	Shares	Defined	2025-05-13
2024-12-31	$4,163,085	250,336	+8.4%	Shares	Other	2025-02-14
2024-09-30	$2,967,514	230,935	+0.4%	Shares	Defined	2024-11-13
2024-06-30	$2,568,707	229,965	-7.1%	Shares	Defined	2024-08-14
2024-03-31	$3,070,152	247,593	-1.9%	Shares	Defined	2024-05-14
2023-12-31	$6,694,207	252,326	+3.4%	Shares	Defined	2024-02-13
2023-09-30	$11,153,449	244,058	+0.9%	Shares	Defined	2023-11-13
2023-06-30	$9,981,838	241,984	+349.1%	Shares	Defined	2023-08-11
2023-03-31	$1,671,325	53,879	-4.1%	Shares	Defined	2023-05-15
2022-12-31	$1,128,976	56,168	+29.9%	Shares	Defined	2023-02-13
2022-09-30	$609,655	43,238	+4.3%	Shares	Defined	2022-11-14
2022-06-30	$310,800	41,440	0.0%	Shares	Defined	2022-08-12
2022-03-31	$421,030	41,440	+7.9%	Shares	Defined	2022-05-13
2021-12-31	$928,608	38,404	-11.2%	Shares	Defined	2022-02-08
2021-09-30	$590,621	43,269	+21.9%	Shares	Defined	2021-11-15
2021-06-30	$98,007	35,510	0.0%	Shares	Defined	2021-08-13
2021-03-31	$89,485	35,510	+1.1%	Shares	Defined	2021-05-12
2020-12-31	$88,856	35,121	+6.5%	Shares	Defined	2021-02-11
2020-09-30	$45,842	32,980	-4.6%	Shares	Defined	2020-11-16
2020-06-30	$67,780	34,582	0.0%	Shares	Defined	2020-08-14
2020-03-31	$57,751	34,582	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.