TickerFacts.

Koss Corp (KOSS): Shares Outstanding

Annual figures by period end, from SEC filings.

9.47M
As of 2026-06-30
+0.8%
3-year compound annual growth
+1.9%
5-year compound annual growth
+2.5%
10-year compound annual growth
2011-06-30: 7.38M2012-06-30: 7.38M2013-06-30: 7.38M2014-06-30: 7.38M2015-06-30: 7.38M2016-06-30: 7.38M2017-06-30: 7.38M2018-06-30: 7.38M2019-06-30: 7.38M2020-06-30: 7.40M2021-06-30: 8.61M2022-06-30: 9.15M2023-06-30: 9.23M2024-06-30: 9.30M2025-06-30: 9.46M2026-06-30: 9.47M9.47M
2011-06-30 Shares Outstanding (shares) 2026-06-30
Period endedShares OutstandingChange YoYSource filing
2026-06-309.47M+0.1%2026-08-28, Balance as of period end
2025-06-309.46M+1.7%2026-08-28, Balance as of period end
2024-06-309.30M+0.7%2025-08-29, Balance as of period end
2023-06-309.23M+1.0%2024-08-30, Balance as of period end
2022-06-309.15M+6.3%2023-08-25, Balance as of period end
2021-06-308.61M+16.3%2022-08-26, Balance as of period end
2020-06-307.40M+0.3%2021-08-20, Balance as of period end
2019-06-307.38M0.0%2020-08-27, Balance as of period end
2018-06-307.38M0.0%2019-08-30, Balance as of period end
2017-06-307.38M0.0%2018-08-23, Balance as of period end
2016-06-307.38M0.0%2017-08-25, Balance as of period end
2015-06-307.38M0.0%2016-08-25, Balance as of period end
2014-06-307.38M0.0%2015-08-28, Balance as of period end
2013-06-307.38M0.0%2014-08-28, Balance as of period end
2012-06-307.38M0.0%2013-08-23, Balance as of period end
2011-06-307.38Mn/a2012-08-27, Balance as of period end