Star Equity Holdings, Inc. (STRR): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-10, first reflected in a filing dated 2019-08-14. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2012-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

3.20M

Year ended 2025-12-31

+0.6%

3-year compound annual growth

+1.9%

5-year compound annual growth

2009-12-31 Weighted Average Diluted Shares (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period ended	Weighted Average Diluted Shares	Change YoY	Source filing
2025-12-31	3.20M	+6.6%	2026-03-20, From 2025-01-01
2024-12-31	3.00M	-4.5%	2026-03-20, From 2024-01-01
2023-12-31	3.14M	+0.1%	2025-03-14, From 2023-01-01
2022-12-31	3.14M	+4.5%	2024-03-14, From 2022-01-01
2021-12-31	3.00M	+3.2%	2023-04-14, From 2021-01-01
2020-12-31	2.91M	-7.0%	2022-03-11, From 2020-01-01
2019-12-31	3.13M	-4.7%	2021-03-11, From 2019-01-01
2018-12-31	3.29M	n/c	2020-03-31, From 2018-01-01
2017-12-31	32.11M	-3.2%	2019-03-08, From 2017-01-01
2016-12-31	33.17M	-2.7%	2018-03-01, From 2016-01-01
2015-12-31	34.08M	+3.8%	2018-03-01, From 2015-01-01
2014-12-31	32.84M	+1.1%	2017-03-03, From 2014-01-01
2013-12-31	32.49M	-0.3%	2016-03-09, From 2013-01-01
2012-12-31	32.60M	n/c	2015-02-26, From 2012-01-01
2011-12-31	31.99M	+6.9%	2014-02-27, From 2011-01-01
2010-12-31	29.93M	+15.0%	2013-02-26, From 2010-01-01
2009-12-31	26.04M	n/a	2012-02-28, From 2009-01-02