Ross Stores, Inc. (ROST): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 2-for-1, first reflected in a filing dated 2012-03-27; 2-for-1, first reflected in a filing dated 2015-09-09. 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.

324.42M

Year ended 2026-01-31

-2.1%

3-year compound annual growth

-1.8%

5-year compound annual growth

-2.2%

10-year compound annual growth

2009-01-31 Weighted Average Diluted Shares (shares) 2026-01-31

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

Period ended	Weighted Average Diluted Shares	Change YoY	Source filing
2026-01-31	324.42M	-2.0%	2026-03-31, From 2025-02-02
2025-02-01	330.98M	-1.9%	2026-03-31, From 2024-02-04
2024-02-03	337.43M	-2.3%	2026-03-31, From 2023-01-29
2023-01-28	345.22M	-2.4%	2025-04-01, From 2022-01-30
2022-01-29	353.73M	-0.2%	2024-04-02, From 2021-01-31
2021-01-30	354.62M	-1.8%	2023-03-28, From 2020-02-02
2020-02-01	361.18M	-3.1%	2022-03-29, From 2019-02-03
2019-02-02	372.68M	-3.0%	2021-03-30, From 2018-02-04
2018-02-03	384.33M	-2.7%	2020-03-31, From 2017-01-29
2017-01-28	394.96M	-2.8%	2019-04-02, From 2016-01-31
2016-01-30	406.40M	-2.8%	2018-04-03, From 2015-02-01
2015-01-31	418.08M	-3.1%	2017-03-28, From 2014-02-02
2014-02-01	431.61M	n/c	2016-03-29, From 2013-02-03
2013-02-02	222.78M	-3.1%	2015-03-31, From 2012-01-29
2012-01-28	229.98M	-4.1%	2014-04-01, From 2011-01-30
2011-01-29	239.81M	-4.1%	2013-04-02, From 2010-01-31
2010-01-30	250.03M	n/c	2012-03-27, From 2009-02-01
2009-01-31	131.31M	n/a	2011-03-29, From 2008-02-03