Ossiam’s ACM Research ACMR Stock Holding History

Ossiam’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
2025 Q1	–	Sell	-85,400	Closed	-$1.29M	–	619
2024 Q4	$1.29M	Hold	85,400	–	–	0.02%	315
2024 Q3	$1.73M	Hold	85,400	–	–	0.03%	240
2024 Q2	$1.97M	Hold	85,400	–	–	0.04%	214
2024 Q1	$2.49M	Buy	+85,400	New	+$1.95M	0.04%	211

Other funds holding ACMR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Mitsubishi UFJ Trust & Banking Tokyo, Japan $40.6B AUM 25.18% 1-Year Est. Return

Triata Capital Hong Kong $552M AUM 2.89% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Ossiam's ACMR Position: Q1 2025 in Review

Ossiam sold out of ACM Research (ACMR) in Q1 2025, closing a stake of 85,400 shares — an estimated $1.29M sold.

Ossiam first reported a position in ACMR in Q1 2024 and held it in 4 quarters. The position peaked at $2.49M in Q1 2024. 244 funds tracked by Wall St. Rank hold ACMR as of Q1 2025.

Ossiam reported no remaining ACM Research position as of Q1 2025 after selling out during the quarter.
Ossiam sold 85,400 ACM Research shares in Q1 2025, an estimated $1.29M.
Ossiam first reported a position in ACM Research in Q1 2024 and held it in 4 quarters.
Ossiam's ACM Research position peaked at $2.49M in Q1 2024.
244 funds tracked by Wall St. Rank held ACM Research as of Q1 2025.

Based on Ossiam's 13F filing for Q1 2025, filed 14 May 2025.