Ultra Clean Holdings, Inc. Shares Outstanding 2010–2025
Ultra Clean Holdings, Inc. reported 45.5M of shares outstanding for fiscal 2025. That was 0.9% higher than fiscal 2024. Compared with fiscal 2020, the change was +12.1%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details.
| Fiscal year | Shares Outstanding | Change (YoY) |
|---|---|---|
| FY 2025 | 45.5M | +0.9% |
| FY 2024 | 45.1M | +1.1% |
| FY 2023 | 44.6M | -1.3% |
| FY 2022 | 45.2M | +0.7% |
| FY 2021 | 44.9M | +10.6% |
| FY 2020 | 40.6M | +1.8% |
| FY 2019 | 39.9M | +102045935.8% |
| FY 2018 | 0.0M | -100.0% |
| FY 2017 | 33.7M | +2.2% |
| FY 2016 | 33.0M | +2.1% |
| FY 2015 | 32.3M | +9.2% |
| FY 2014 | 29.6M | +3.0% |
| FY 2013 | 28.7M | +2.8% |
| FY 2012 | 27.9M | +21.8% |
| FY 2011 | 22.9M | +2.7% |
| FY 2010 | 22.3M | — |
| FY 2010 | 0.0M | — |
Source: Ultra Clean Holdings, Inc. SEC filings — balance sheet (10-K), split-adjusted. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open UCTT 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Ultra Clean Holdings, Inc. reported 45.5M of shares outstanding for fiscal 2025. That was 0.9% higher than fiscal 2024. Compared with fiscal 2020, the change was +12.1%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
See the full picture for Ultra Clean Holdings, Inc.
Complete income statement, balance sheet and cash flow with trend on every row, 48 quarters, ratios, health checks, and Ask — the SEC-grounded research assistant.
Open the interactive view — freeUltra Clean Holdings, Inc. — frequently asked questions
What is Ultra Clean Holdings, Inc.'s shares outstanding?
Ultra Clean Holdings, Inc. (UCTT) reported shares outstanding of 45.5M for fiscal year 2025, per its SEC filings.
Where does this data come from?
Figures are computed from Ultra Clean Holdings, Inc.'s official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.
More UCTT financial history
Full UCTT fundamentals page → · Analyze shares outstanding with a free tool → · Research guide & leaders → · All 1,500+ companies →