McIlrath & Eck’s ACM Research ACMR Stock Holding History

McIlrath & Eck’s Portfolio ACMR Stock Details ACMR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$9.37K	Hold	238	–	–	﹤0.01%	1067
2025 Q4	$9.39K	Hold	238	–	–	﹤0.01%	664
2025 Q3	$9.31K	Hold	238	–	–	﹤0.01%	643
2025 Q2	$6.16K	Hold	238	–	–	﹤0.01%	688
2025 Q1	$5.55K	Hold	238	–	–	﹤0.01%	706
2024 Q4	$3.59K	Hold	238	–	–	﹤0.01%	801
2024 Q3	$4.83K	Hold	238	–	–	﹤0.01%	743
2024 Q2	$5.49K	Hold	238	–	–	﹤0.01%	702
2024 Q1	$6.93K	Hold	238	–	–	﹤0.01%	666
2023 Q4	$4.65K	Hold	238	–	–	﹤0.01%	682
2023 Q3	$4.31K	Buy	238 +100	+72%	+$1.49K	﹤0.01%	684
2023 Q2	$1.8K	Hold	138	–	–	﹤0.01%	790
2023 Q1	$1.61K	Hold	138	–	–	﹤0.01%	800
2022 Q4	$1.06K	Hold	138	–	–	﹤0.01%	793
2022 Q3	$2K	Hold	138	–	–	﹤0.01%	735
2022 Q2	$2K	Hold	138	–	–	﹤0.01%	716
2022 Q1	$3K	Buy	+138	New	+$3.47K	﹤0.01%	685

Other funds holding ACMR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

PCP

Polunin Capital Partners London, United Kingdom $407M AUM 55.12% 1-Year Est. Return

McIlrath & Eck's ACMR Position: Q1 2026 in Review

McIlrath & Eck held its ACM Research (ACMR) position steady in Q1 2026 at 238 shares worth $9.37K. The position accounts for ﹤0.01% of the portfolio, ranked #1067.

McIlrath & Eck first reported a position in ACMR in Q1 2022 and has held it in 17 quarters since. The position peaked at $9.39K in Q4 2025. 300 funds tracked by Wall St. Rank hold ACMR as of Q1 2026.

McIlrath & Eck held 238 shares of ACM Research worth $9.37K as of Q1 2026.
McIlrath & Eck left its ACM Research share count unchanged in Q1 2026.
ACM Research made up ﹤0.01% of McIlrath & Eck's portfolio in Q1 2026, its #1067 holding.
McIlrath & Eck first reported a position in ACM Research in Q1 2022 and has held it in 17 quarters since.
McIlrath & Eck's ACM Research position peaked at $9.39K in Q4 2025.
300 funds tracked by Wall St. Rank held ACM Research as of Q1 2026.

Based on McIlrath & Eck's 13F filing for Q1 2026, filed 19 May 2026.