ACM Research, Inc.

JPMORGAN CHASE & CO ACMR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/11/2026

Shares

198,692

Value ($000)

7,838

Weight

0.0%

2019 Q4 - 2025 Q4 (24 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/11/2026	7,838	0.0%	198,692	12/31/2025
2025 Q3	11/7/2025	1,123	0.0%	28,688	9/30/2025
2025 Q2	8/12/2025	3,583	0.0%	138,339	6/30/2025
2025 Q1	5/12/2025	12,542	0.0%	537,348	3/31/2025
2024 Q4	2/12/2025	354	0.0%	23,474	12/31/2024
2024 Q3	11/8/2024	2,724	0.0%	134,171	9/30/2024
2024 Q2	8/12/2024	19,368	0.0%	839,885	6/30/2024
2024 Q1	5/10/2024	32,774	0.0%	1,124,705	3/31/2024
2023 Q4	2/12/2024	15,204	0.0%	778,118	12/31/2023
2023 Q3	11/14/2023	19,430	0.0%	1,073,201	9/30/2023
2023 Q2	8/11/2023	15,702	0.0%	1,200,460	6/30/2023
2023 Q1	5/18/2023	9,487	0.0%	810,840	3/31/2023
2022 Q4	2/13/2023	6,699	0.0%	868,911	12/31/2022
2022 Q3	11/14/2022	521	0.0%	41,812	9/30/2022
2022 Q2	8/11/2022	8,202	0.0%	487,345	6/30/2022
2022 Q1	5/11/2022	220	0.0%	10,599	3/31/2022
2021 Q4	2/11/2022	272	0.0%	3,195	12/31/2021
2021 Q3	11/12/2021	317	0.0%	2,883	9/30/2021
2021 Q2	8/12/2021	248	0.0%	2,428	6/30/2021
2021 Q1	5/12/2021	185	0.0%	2,298	3/31/2021
2020 Q4	2/19/2021	7	0.0%	89	12/31/2020
2020 Q3	11/12/2020	4,245	0.0%	60,700	9/30/2020
2020 Q2	8/11/2020	0	0.0%	1	6/30/2020
2019 Q4	2/11/2020	2,151	0.0%	116,606	12/31/2019