--- title: "Onto Innovation's record quarter hides a $40.8 million Tokyo mark" description: "The rally quoted adjusted earnings of $2.44 a share; the same-day filing reports GAAP EPS of $0.95, and the gap carries a $40.8 million mark on Onto's own $720 million Rigaku check that will recur every quarter." publisher: "The Inference" section: "Chips" published: 2026-11-10T15:16:06.816Z modified: 2026-11-10T15:16:06.816Z canonical: https://theinference.org/article/onto-innovation-s-record-quarter-hides-a-40-8-million-tokyo-mark language: en keywords: "Onto Innovation, Earnings, Chip Equipment, Rigaku, Guidance" --- # Onto Innovation's record quarter hides a $40.8 million Tokyo mark > The rally quoted adjusted earnings of $2.44 a share; the same-day filing reports GAAP EPS of $0.95, and the gap carries a $40.8 million mark on Onto's own $720 million Rigaku check that will recur every quarter. [Onto Innovation](https://theinference.org/markets/companies/onto-innovation) printed a record quarter on November 9 and the market cheered it: revenue of $409.7 million, up 87.8% year over year, backlog up 20% to more than $1.3 billion, and [fourth-quarter guidance of $430 million to $450 million](https://chipdispatch.com/articles/onto-innovation-revenue-hits-409-7m-as-backlog-tops-1-3b) [1][3]. The stock closed up 11.98% at $194.04 and rose another 7.5% pre-market [2]. The rally quoted adjusted earnings of $2.44 a share [1]. The filing that same evening reports GAAP diluted earnings of $0.95 [1]. ## The gap is a Tokyo stock The difference is one line item plus its bookkeeping. In August, Onto paid $720 million for a 27% stake in Rigaku, a Japanese X-ray metrology company [1][2]. By September 30 Rigaku's shares had fallen to JPY 1,740, and Onto booked a $40.8 million unrealized loss through other income, about JPY 120 per Onto share held [1][2]. [The 8-K's reconciliation table](https://www.sec.gov/Archives/edgar/data/704532/000119312526453582/0001193125-26-453582-index.htm) shows the adjustments that carry reported earnings of $0.95 to adjusted earnings of $2.44 total $1.49 per share, including $0.97 of merger and acquisition related expenses, where the Rigaku mark sits [1]. Keep the mark, and $0.95 is what the ledger says [1]. CFO Brian Roberts told analysts Onto will re-mark the stake every quarter against Rigaku's share price, in GAAP results only; the adjusted number excludes it [2][4]. From here, Onto's GAAP profit moves with a Tokyo price it does not control. ## The cash floor also moved The Rigaku check redrew the balance sheet. Onto ended September with $1.25 billion of cash and marketable securities after the payment and roughly $80 million of quarterly free cash flow, but it now carries $1.47 billion of 2031 notes [1][5]. Before August that was about $400 million of net cash; after, roughly $220 million of net debt [1][5]. Nothing is distressed, but the cushion trading as "cash on hand" is partly borrowed. ## What holds at $194 None of this touches the operating story. Gross margin reached 57.6% and operating margin 32.6%, advanced packaging revenue is on track to grow over 80% this year, and management guides sequential growth through at least the first half of 2027 [2][5]. ## Price both numbers CEO Mike Plisinski also said [no customer has slowed orders](https://stockanalysis.com/stocks/onto/transcripts/726665-q3-2026/) despite data-center spending jitters [2]. A buyer at these levels is purchasing two different numbers. The backlog converts to revenue on Onto's schedule; Rigaku re-marks on Tokyo's. Price both. *Chart: **Onto's revenue has climbed for six straight quarters into a $430-450M guide** Bars of Onto Innovation quarterly revenue from Q1 2025 through the Q4 2026 guidance, in millions of dollars, rising from 267 to a guided range of 430 to 450.* *Quarterly revenue, $ millions. Q4 2025 derived from fiscal-year figures; Q4 2026 shown at the top of the company's $430-450M guidance range. Sources: Onto Innovation 8-K Exhibit 99.1 (Nov 9, 2026); Chip Dispatch quarter series. [1][3]* ## Takeaway Onto's adjusted $2.44 excludes a $40.8 million Rigaku mark that re-prices every quarter in GAAP results; the operating business is strong, but the swing from net cash to net debt means buyers at $194 are pricing both numbers. ## Sources 1. [Onto Innovation Inc., Form 8-K and Exhibit 99.1 earnings release, filed November 9, 2026](https://www.sec.gov/Archives/edgar/data/704532/000119312526453582/0001193125-26-453582-index.htm) 2. [StockAnalysis, Onto Innovation (ONTO) Q3 2026 Earnings Call Transcript, November 9, 2026](https://stockanalysis.com/stocks/onto/transcripts/726665-q3-2026/) 3. [Chip Dispatch, Onto Innovation Revenue Jumps to $409.7M as Backlog Tops $1.3B, November 10, 2026](https://chipdispatch.com/articles/onto-innovation-revenue-hits-409-7m-as-backlog-tops-1-3b) 4. [MarketBeat via Yahoo Finance, Onto Innovation Q3 Earnings Call Highlights, November 10, 2026](https://finance.yahoo.com/markets/stocks/articles/onto-innovation-q3-earnings-call-051424002.html) 5. [GuruFocus, Onto Innovation (ONTO) Q3 2026 Earnings Call Highlights, November 9, 2026](https://www.gurufocus.com/news/9187112/onto-innovation-inc-onto-q3-2026-earnings-call-highlights-record-revenue-surging-backlog-and-a-bullish-2027-outlook) --- Onto Innovation's record quarter hides a $40.8 million Tokyo mark — The Inference. Canonical: https://theinference.org/article/onto-innovation-s-record-quarter-hides-a-40-8-million-tokyo-mark