Ultra Clean Holdings, Inc. (UCTT): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Figures left out. The filed Weighted Average Diluted Shares for the years ended 2019-12-27, 2020-12-25, 2021-12-31 are not shown: share count out of scale with net income per share. That usually means the filing tagged the figure in the wrong unit.

45.30M
Year ended 2025-12-26
-0.3%
3-year compound annual growth
+3.7%
10-year compound annual growth
45.70M2010-01-01: 21.40M2010-12-31: 22.98M2011-12-30: 23.44M2012-12-28: 26.26M2013-12-27: 29.04M2014-12-26: 29.94M2015-12-25: 31.56M2016-12-30: 33.15M2017-12-29: 34.30M2018-12-28: 38.92M2022-12-30: 45.70M2023-12-29: 44.70M2024-12-27: 45.30M2025-12-26: 45.30M45.30M
2010-01-01 Weighted Average Diluted Shares (shares) 2025-12-26
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-2645.30M0.0%2026-02-23, From 2024-12-28
2024-12-2745.30M+1.3%2026-02-23, From 2023-12-30
2023-12-2944.70M-2.2%2026-02-23, From 2022-12-31
2022-12-3045.70Mn/a2025-02-25, From 2022-01-01
No annual figure between 2018-12-28 and 2022-12-30.
2018-12-2838.92M+13.5%2019-03-22, From 2017-12-30
2017-12-2934.30M+3.5%2019-03-22, From 2016-12-31
2016-12-3033.15M+5.0%2019-03-22, From 2015-12-26
2015-12-2531.56M+5.4%2018-03-14, From 2014-12-27
2014-12-2629.94M+3.1%2017-03-15, From 2013-12-28
2013-12-2729.04M+10.6%2016-03-09, From 2012-12-29
2012-12-2826.26M+12.0%2015-03-11, From 2011-12-31
2011-12-3023.44M+2.0%2014-03-12, From 2011-01-01
2010-12-3122.98M+7.3%2013-03-14, From 2010-01-02
2010-01-01, Fiscal 200921.40Mn/a2012-03-21, From 2009-01-03