MORGAN STANLEY

Position in ASYS — Amtech Systems Inc

CIK 895421 NEW YORK, NY

Position in ASYS

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

Position Value

$690,193

+$524,396 QoQ

Shares Held

59,092

+347.3% QoQ

Ownership

0.408%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Mar 31, 2026

MORGAN STANLEY holds $15,185,881,290 across 29 Semiconductor Equipment & Materials names. ASYS ranks #27 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	18,971,122	$4,053,369,917
2	AMAT	Applied Materials Inc /De	11,843,881	$4,048,120,075
3	KLAC	Kla Corp	1,773,150	$2,610,803,781
4	ASML	Asml Holding NV	1,785,366	$2,358,164,961
5	TER	Teradyne, Inc	2,172,070	$643,931,864
6	Q	Qnity Electronics, Inc.	3,168,681	$365,602,407
7	ENTG	Entegris Inc	1,930,013	$226,274,717
8	FORM	Formfactor Inc	1,308,918	$126,951,951

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$690,193	59,092	+347.3%	Shares	Defined	2026-05-15
2025-12-31	$165,797	13,211	+70.7%	Shares	Defined	2026-05-27
2025-09-30	$71,653	7,738	+196.4%	Shares	Defined	2026-05-27
2025-06-30	$11,592	2,611	+3084.1%	Shares	Defined	2025-08-15
2025-03-31	$396	82	-86.1%	Shares	Defined	2025-05-15
2024-09-30	$3,433	592	-62.9%	Shares	Defined	2025-05-14
2024-06-30	$9,358	1,597	+22.3%	Shares	Defined	2025-05-14
2024-03-31	$7,065	1,306	-55.4%	Shares	Defined	2024-10-17
2023-12-31	$12,296	2,928	+46.7%	Shares	Defined	2024-08-16
2023-09-30	$15,207	1,996	-42.4%	Shares	Defined	2023-11-15
2023-06-30	$33,104	3,463	+485.0%	Shares	Defined	2023-08-14
2023-03-31	$5,646	592	+419.3%	Shares	Defined	2023-05-15
2022-12-31	$865	114	-97.6%	Shares	Defined	2023-02-14
2022-09-30	$40,357	4,748	-35.0%	Shares	Defined	2022-11-14
2022-06-30	$53,338	7,307	-84.3%	Shares	Defined	2022-10-27
2022-03-31	$466,923	46,414	+15.5%	Shares	Defined	2022-10-27
2021-12-31	$397,154	40,198	+1366.5%	Shares	Defined	2022-02-14
2021-09-30	$31,328	2,741	+45.3%	Shares	Defined	2021-11-15
2021-06-30	$18,189	1,887	+31.0%	Shares	Defined	2021-08-23
2021-03-31	$17,019	1,440	+236.4%	Shares	Defined	2021-05-17
2020-12-31	$2,730	428	+45.1%	Shares	Defined	2021-02-16
2020-09-30	$1,442	295	-39.2%	Shares	Defined	2020-11-13
2020-06-30	$2,361	485	-59.7%	Shares	Defined	2020-08-14
2020-03-31	$5,237	1,204	—	Shares	Defined	2020-05-26
No filing history on record for this holder in this stock.