Stocks Technology ACMR
NASDAQ · TechnologyACM Research, Inc. (ACMR)
ACM Research, Inc. brought in $1.1B of revenue over the twelve months to September 30, 2026, up 29.1% from a year earlier. Net income was $115.9M, a net margin of 10.2%. In fiscal 2025 capital spending exceeded operating cash flow by $66.6M. At September 30, 2026 it held $884.9M in cash against $212.4M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 6, 2026.
Key facts about ACM Research, Inc.
- Net worth
- ACM Research, Inc. has a market value (market cap) of $3.3B at the latest share price, and shareholders' equity of $1.9B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
- Revenue and profit
- In fiscal 2025 revenue was $901.3M (+15.2% year on year), with net income of $94.1M. Over the 12 months to September 30, 2026: revenue $1.1B, net income $115.9M.
- Cash flow
- In fiscal 2025 operations used $10.3M of cash.
- Latest report
- The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 6, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
- Next earnings report
- ACM Research, Inc.'s next report is expected around January 21, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
What ACM Research, Inc. does
ACM Research, Inc. is registered with the SEC under industry code SIC 3559 (Special Industry Machinery, NEC). Its shares trade on NASDAQ under the ticker ACMR.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $901.3M | $94.1M | $1.37 | -$66.6M |
| 2024 | $782.1M | $103.6M | $1.53 | $70M |
| 2023 | $557.7M | $77.3M | $1.16 | -$137.2M |
| 2022 | $388.8M | $39.3M | $0.59 | -$153.3M |
| 2021 | $259.8M | $37.8M | $0.58 | -$49.2M |
| 2020 | $156.6M | $18.8M | $0.30 | -$18.8M |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Where ACMR ranks in Technology
Latest SEC filings
What ACM Research, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- November 6, 2026Quarterly report 10-Q · period to September 30, 2026Revenue rose 37% to $367.7M versus the same quarter last year; diluted EPS $0.02 versus $0.52.
- November 5, 2026
- November 3, 2026
- October 28, 2026
- September 30, 2026Other event 8-K
- August 27, 2026Other event 8-K
- August 7, 2026Quarterly report 10-Q · period to June 30, 2026Revenue rose 36% to $292.9M versus the same quarter last year; diluted EPS $1.23 versus $0.44.
- August 7, 2026
- July 31, 2026Passive stake (5% or more) SCHEDULE 13G
- June 22, 2026Other event 8-K
Insider trades
What the people running ACM Research, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.
Insiders sold $15.3M worth of shares in the last 90 days and bought none on the open market. All of the selling was pre-planned under Rule 10b5-1 trading plans.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| September 9, 2026 | Wang David HSee Remarks, Director, 10% owner | Exercised options | 70,000 | $70K |
| September 9, 2026 | Wang David HSee Remarks, Director, 10% owner | Soldpre-planned (10b5-1) | 33,493 | $2.5M |
| September 9, 2026 | Wang David HSee Remarks, Director, 10% owner | Soldpre-planned (10b5-1) | 18,934 | $1.4M |
| September 9, 2026 | Wang David HSee Remarks, Director, 10% owner | Soldpre-planned (10b5-1) | 11,666 | $881.7K |
| September 9, 2026 | Wang David HSee Remarks, Director, 10% owner | Soldpre-planned (10b5-1) | 4,807 | $368.8K |
| September 9, 2026 | Wang David HSee Remarks, Director, 10% owner | Soldpre-planned (10b5-1) | 1,100 | $85.3K |
| September 8, 2026 | Wang David HSee Remarks, Director, 10% owner | Exercised options | 70,000 | $70K |
| September 8, 2026 | Wang David HSee Remarks, Director, 10% owner | Soldpre-planned (10b5-1) | 4,803 | $365K |
Who owns ACMR
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Shanghai Pudong Innotek Capital Co., Ltd. (1)13D, may seek influence with 1 related filers | 5.8% | October 29, 2024 |
| Shanghai Pudong Science and Technology Investment Group Co., Ltd.13D, may seek influence with 1 related filers | 5.8% | October 8, 2024 |
| Vanguard Portfolio Management13G, passive | 5.31% | July 31, 2026 |
Largest institutional holders
Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 375 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| BlackRock, Inc. | 8,660,842 | +675,995 |
| Vanguard Portfolio Management LLC | 3,349,436 | +1,145,605 |
| Vanguard Capital Management LLC | 2,462,745 | +198,408 |
| Capital World Investors | 2,398,036 | new |
| State Street Corp | 2,188,254 | +182,138 |
| Geode Capital Management, LLC | 1,487,797 | +116,570 |
| Invesco Ltd. | 1,170,080 | +382,979 |
| Value Aligned Research Advisors, LLC | 1,053,949 | +98,022 |
| Dimensional Fund Advisors LP | 954,474 | +235,451 |
| Wcm Investment Management, LLC | 917,651 | -943,223 |
| Tekne Capital Management, LLC | 737,500 | +22,500 |
| Morgan Stanley | 700,185 | -492,520 |
| Fmr LLC | 672,184 | +42,940 |
| Fuller & Thaler Asset Management, Inc. | 639,448 | new |
| Gilder Gagnon Howe & Co LLC | 637,058 | +565,813 |
| Citadel Advisors LLC | 636,836 | +433,458 |
| Capital International Investors | 623,429 | new |
| Northern Trust Corp | 569,126 | +6,591 |
| Jupiter Topco LLC | 553,768 | new |
| Charles Schwab Investment Management Inc | 526,760 | +45,541 |
Insiders
5 insiders reported holding 1,064,383 shares in total, about $51M at the last price.
| Holder | Shares |
|---|---|
| Wang David HSee Remarks, Director, 10% owner | 802,708 |
| Liu TracyDirector | 110,772 |
| Cheav SothearaSee remarks | 100,002 |
| Feng LisaSee remarks | 50,001 |
| McKechnie MarkSee Remarks | 900 |
Questions about ACMR
What does ACM Research, Inc. do?
ACM Research, Inc. is a company in the Technology sector, listed on NASDAQ as ACMR. Its shares trade on NASDAQ under the ticker ACMR.
What is ACM Research, Inc.'s net worth?
ACM Research, Inc. has a market value (market cap) of $3.3B at the latest share price, and shareholders' equity of $1.9B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Is ACM Research, Inc. profitable?
Yes. Over the twelve months to September 30, 2026 it reported net income of $115.9M on revenue of $1.1B, a net margin of 10.2%.
How much revenue does ACM Research, Inc. make?
Over the twelve months to September 30, 2026 ACM Research, Inc. reported revenue of $1.1B. That is 29.1% more than a year earlier.
When did ACM Research, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on November 6, 2026. It covers the period to September 30, 2026.
When is ACM Research, Inc.'s next earnings report?
ACM Research, Inc.'s next report is expected around January 21, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
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Where the numbers come from
Financial figures are the values ACM Research, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.