NERM
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New England Research & Management’s ACM Research ACMR Stock Holding History

New England Research & Management’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
Q2 		– Sell
-9,550
Closed -$223K – 148
2025
Q1 		$223K Buy
+9,550
New +$218K 0.11% 141
2024
Q2 		– Sell
-12,904
Closed -$376K – 164
2024
Q1 		$376K Sell
12,904
-10,146
-44% -$232K 0.18% 126
2023
Q4 		$450K Buy
23,050
+12,525
+119% +$219K 0.24% 115
2023
Q3 		$191K Buy
+10,525
New +$156K 0.11% 148

Other funds holding ACMR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Mitsubishi UFJ Trust & Banking
Mitsubishi UFJ Trust & Banking Tokyo, Japan $40.6B AUM 25.18% 1-Year Est. Return
TC
Triata Capital Hong Kong $552M AUM 2.89% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SAM
Southeastern Asset Management Memphis, Tennessee $2.03B AUM 7.06% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return
BBCM
Broad Bay Capital Management New York $1.18B AUM 65.45% 1-Year Est. Return

New England Research & Management's ACMR Position: Q2 2025 in Review

New England Research & Management sold out of ACM Research (ACMR) in Q2 2025, closing a stake of 9,550 shares — an estimated $223K sold.

New England Research & Management first reported a position in ACMR in Q3 2023 and held it in 4 quarters. The position peaked at $450K in Q4 2023. 243 funds tracked by Wall St. Rank hold ACMR as of Q2 2025.

  • New England Research & Management reported no remaining ACM Research position as of Q2 2025 after selling out during the quarter.
  • New England Research & Management sold 9,550 ACM Research shares in Q2 2025, an estimated $223K.
  • New England Research & Management first reported a position in ACM Research in Q3 2023 and held it in 4 quarters.
  • New England Research & Management's ACM Research position peaked at $450K in Q4 2023.
  • 243 funds tracked by Wall St. Rank held ACM Research as of Q2 2025.

Based on New England Research & Management's 13F filing for Q2 2025, filed 9 Jul 2025.