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Rothschild Investment LLC’s ACM Research ACMR Stock Holding History

Rothschild Investment LLC’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
Q2 		$24.2K Buy
191
+11
+6% +$778 ﹤0.01% 1479
2026
Q1 		$7.08K Buy
180
+2
+1% +$106 ﹤0.01% 1877
2025
Q4 		$7.02K Buy
178
+3
+2% +$112 ﹤0.01% 1722
2025
Q3 		$6.85K Buy
175
+80
+84% +$2.38K ﹤0.01% 1583
2025
Q2 		$2.46K Sell
95
-10
-10% -$225 ﹤0.01% 1923
2025
Q1 		$2.45K Buy
105
+45
+75% +$1.03K ﹤0.01% 1771
2024
Q4 		$906 Buy
60
+20
+50% +$361 ﹤0.01% 2266
2024
Q3 		$812 Buy
40
+35
+700% +$671 ﹤0.01% 2301
2024
Q2 		$115 Hold
5
– – ﹤0.01% 2694
2024
Q1 		$146 Buy
+5
New +$114 ﹤0.01% 1929

Other funds holding ACMR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
PCP
Polunin Capital Partners London, United Kingdom $407M AUM 55.12% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Mitsubishi UFJ Trust & Banking
Mitsubishi UFJ Trust & Banking Tokyo, Japan $45.7B AUM 34.08% 1-Year Est. Return
RBI
Raiffeisen Bank International Vienna, Austria $8.53B AUM 46.94% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.58B AUM 81.2% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Rothschild Investment LLC's ACMR Position: Q2 2026 in Review

Rothschild Investment LLC increased its ACM Research (ACMR) stake by 6.1% in Q2 2026, buying an estimated $778 and bringing the position to 191 shares worth $24.2K. The position accounts for ﹤0.01% of the portfolio, ranked #1479.

Rothschild Investment LLC first reported a position in ACMR in Q1 2024 and has held it in 10 quarters since. 146 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.

  • Rothschild Investment LLC held 191 shares of ACM Research worth $24.2K as of Q2 2026.
  • Rothschild Investment LLC bought 11 ACM Research shares in Q2 2026, an estimated $778.
  • ACM Research made up ﹤0.01% of Rothschild Investment LLC's portfolio in Q2 2026, its #1479 holding.
  • Rothschild Investment LLC first reported a position in ACM Research in Q1 2024 and has held it in 10 quarters since.
  • 146 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.

Based on Rothschild Investment LLC's 13F filing for Q2 2026, filed 6 Aug 2026.