QUANTUM CORP /DE/ (QMCO) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2011: 227.31M2012: 236.40M2013: 243.08M2014: 250.41M2015: 258.21M2016: 33.28M2017: 35.08M2018: 35.55M2019: 36.04M2020: 39.91M2021: 56.91M2022: 93.14M2023: 95.85M2024: 5.31M2025: 6.96M6.96M
2011Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
20256.96M+31.2%
20245.31M-94.5%
202395.85M+2.9%
202293.14M+63.7%
202156.91M+42.6%
202039.91M+10.7%
201936.04M+1.4%
201835.55M+1.4%
201735.08M+5.4%
201633.28M-87.1%
2015258.21M+3.1%
2014250.41M+3.0%
2013243.08M+2.8%
2012236.40M+4.0%
2011227.31M