Jefferies Group's ACMR Position Overview
Jefferies Group (via Jefferies Financial Group Inc.) currently holds 26,727 shares of ACM Research, Inc. (ACMR) worth $1.05 M, representing 0.01% of the portfolio. First purchased in 2023-Q3, this short-term holding has been held for 5 quarters.
Based on 13F filings, Jefferies Group has maintained this position in ACMR for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 26,727 shares. Largest reduction occurred in Q4 2024, reducing 23,645 shares.
Analysis based on 13F filings available since 2013 Q2
Jefferies Group's ACM Research (ACMR) Holding Value Over Time
Track share changes against reported price movement
Quarterly ACM Research (ACMR) Trades by Jefferies Group
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2023 | +10,000 | New Buy | 10,000 | $18.10 |
| Q4 2023 | -10,000 | Sold Out | 0 | $0.00 |
| Q3 2024 | +23,645 | New Buy | 23,645 | $20.30 |
| Q4 2024 | -23,645 | Sold Out | 0 | $0.00 |
| Q4 2025 | +26,727 | New Buy | 26,727 | $39.45 |
Jefferies Group's ACM Research Investment FAQs
Jefferies Group first purchased ACM Research, Inc. (ACMR) in Q3 2023, acquiring 10,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jefferies Group has held ACM Research, Inc. (ACMR) for 5 quarters since Q3 2023.
Jefferies Group's largest addition to ACM Research, Inc. (ACMR) was in Q4 2025, adding 26,727 shares worth $1.05 M.
According to the latest 13F filing for Q4 2025, Jefferies Group's firm, Jefferies Financial Group Inc., owns 26,727 shares of ACM Research, Inc. (ACMR), valued at approximately $1.05 M.
As of the Q4 2025 filing, ACM Research, Inc. (ACMR) represents approximately 0.01% of Jefferies Group's publicly disclosed stock portfolio, making it one of their key holdings.
Jefferies Group's peak holding in ACM Research, Inc. (ACMR) was 26,727 shares, as reported at the end of Q4 2025.