ACM Research, Inc.
ACMR · Industrials · FY2025 filings · · not refreshed in 37 days · Narrow moat ·
On the watchlist
The five investor questions
2021–2025 (latest 5 aligned FYs; v3 window cap 5): revenue $260M to $901M, increasing; diluted EPS 0.58 to 1.37, increasing. Latest-filed diluted EPS remains usable for Business Trend, but an integer share-count change lacks enough evidence to confirm a comparable EPS basis; valuation growth therefore stays at 0%.
Median gross margin 47.1% over 10y, very stable.
Median ROIC 16.6%, above the 12% hurdle in 56% of years.
Net cash position — no leverage risk.
Owner earnings changed +65.1%/yr over up to the ten most recent annual observations.
Price vs. value if growth stopped today
A cautious baseline, not a price target: what the shares may support if normalized owner earnings simply hold steady.
- $77.3M
- Unavailable — insufficient owner-earnings data
- Unavailable — insufficient growth-model data
- $84.32
- No price data
This zero-growth estimate assumes trailing owner earnings persist — unreliable for declining businesses. The recent FY revenue series does not trigger the three-consecutive-declines flag.
Among the current top-score group, the median current price is 239% above the zero-growth estimate across 48 of the current top 50 companies by Moat Score with both values.
Score records captured Jul 26, 2026.
Exactly which 50 companies?
FTNT, META, MEDP, IBEX, MSFT, GOOGL, LULU, ANF, IDXX, TXRH, FHI, QLYS, FFIV, ADBE, LLY, MANH, VEEV, GRMN, SSD, MNST, DOCS, MCO, CPRT, NTAP, LRCX, NVDA, CORT, SFM, MPTI, ULTA, SN, RMD, ROL, PAYC, IRMD, INTU, DECK, MORN, LGCY, DAL, GWW, ISRG, MPWR, CTAS, LOPE, MRK, CMG, FAST, BKNG, ORLY
Missing a usable price or zero-growth estimate: ANF, BKNG.
Model details under moat-index@3.0.0: zero-growth multiple 11.1×, capped-growth comparison at no more than 18×; 9% discount rate; high-end growth 0% (capped at 4%) using min(5y revenue CAGR, 5y diluted-EPS CAGR), clamped to 0%–4%; maintenance capex uses min(capex, D&A); abstain when D&A is unavailable. This is a disclosed model range, not intrinsic value as fact.
11 years of fundamentals
The business, in plain English
ACM Research, Inc. booked $901M of revenue in FY2025 in the Industrials sector and kept 44.4% of it as gross profit — a solid-margin business by that measure. After every other cost, 10.4% of each revenue dollar reached the bottom line.
Across the filed record, revenue grew from $27.4M (FY2016) to $901M (FY2025) — about 47.4% a year compounded over 9 years.
It earned 9.9% on invested capital in the latest filed year, FY2025. Across the full 9-year measurable filed record, median ROIC was 16.6%. Over the v3 recent window (9 measurable filed years), median ROIC was 16.6%. The Returns on Capital filter above scores it 70/100.
The balance sheet carried $288M of total debt in FY2025 against $94.1M of owner earnings — roughly 3.1 years of owner earnings to retire it all. Balance-Sheet Safety scores it 89/100.
Put together: Business Trend is the strongest of the five filters (95/100) and Capital Allocation the weakest (62/100), which is how ACMR lands at 79/100 — a Narrow moat.
This breakdown is generated from the filed numbers and sub-scores above — no outside narrative, no estimates. Where a filing doesn’t disclose an input, the sentence that would need it is omitted instead of guessed.
Not meaningful FY2016: invested capital is negative (cash exceeds debt + equity)
The explained ROIC gaps have filed inputs but no meaningful positive invested-capital denominator. Other gaps mean the item is not in the filings for that year. The series is never interpolated or estimated. The Table view lists every filed value, including operating and net margins, total debt, and share count.
Visual explainers
The filing-backed explainer service is temporarily unavailable, so no partial or guessed chart is shown.
Moat Score history
Breaks in the line mark methodology or normalizer upgrades — readings across versions aren’t compared, so a level shift there isn’t a change in the business.
Tier changesSame-methodology and same-normalizer crossings of the Wide / Narrow / Shallow bars
- Normalizer upgraded unstamped (version unknown)tomoat-xbrl-normalizer@1.1.0 — readings across versions aren’t comparedJul 26, 2026
- Methodology upgraded moat-index@2.0.0tomoat-index@3.0.0 — readings across versions aren’t comparedJul 23, 2026
- Methodology upgraded moat-index@1.2.0tomoat-index@2.0.0 — readings across versions aren’t comparedJul 20, 2026
Scores are logged append-only and never overwritten — this record cannot be reconstructed retroactively, which is exactly why it’s worth keeping.
Insider activity
Form 4 reports mix P/S market or private transactions with compensation-plan mechanics. Activity casually described as “insider selling” can include compensation mechanics; awards, tax withholding, and option exercises are shown by their exact filed class here, never collapsed into “Bought” or “Sold.”
These are disclosed filing facts and arithmetic aggregates, not a signal or verdict.
The insider-filing service is temporarily unavailable, so no partial or guessed answer is shown for ACMR.
Industrials context
#23 of 446 scored Industrials companies, ranked by Moat Score.
Nearest peers by Moat Score
- #21FIX COMFORT SYSTEMS USA, INC.78.9 out of 100, Narrow moatNarrow moat
- #22IBP Installed Building Products, Inc.78.9 out of 100, Narrow moatNarrow moat
- #24EXPD EXPEDITORS INTERNATIONAL OF WASHINGTON, INC.78.4 out of 100, Narrow moatNarrow moat
- #25PLUS ePlus inc.77.9 out of 100, Narrow moatNarrow moat
Compare ACMR with its nearest peers →All Industrials companies on the Index →
Common questions about ACMR
- Does ACM Research, Inc. have an economic moat?
- Based on its FY2025 SEC filings, the Moat Index scores ACM Research, Inc. (ACMR) 78.9 out of 100 — a Narrow moat. The five questions behind that score begin at 20% each; if exactly one genuinely lacks data, the other four weights are renormalized and disclosed. revenue and EPS trend 95, pricing power 78, returns on capital 70, balance-sheet safety 89, capital allocation 62.
- How has ACMR's Moat Score changed over time?
- The record logs 16 readings since Jul 17, 2026; the latest reads 78.9 out of 100 (narrow moat). No tier changes on record yet. (Methodology or normalizer upgrades on Jul 20, 2026, Jul 23, 2026, Jul 26, 2026 re-based the score; readings across versions aren't compared.) The history is append-only — readings are only ever added, never rewritten.