Company / Shares Outstanding
QUANTUM CORP /DE/ Shares Outstanding History
FY2016-FY2026 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Shares Outstanding
95.9M
FY2026
5-year range
4.8M / 95.9M
FY2022-FY2026
Trend
+1901.3%
vs FY2025
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Shares Outstanding changed +1901% YoY in FY2026, a notable deviation from the 9-year average annual change of +199%.
Based on SEC 10-K filings.
95900000.00 in FY2026 with a 10-year CAGR of -9.4%.
Increased from 60433000.00 to 95900000.00 over the past 2 years.
Shares Outstanding over time
Growth rates
- 3-Year CAGR
- +16.6%
- 5-Year CAGR
- +19.2%
- 10-Year CAGR
- -9.4%
Key checks
Key Insights
- In FY2026, shares outstanding increased 1901.3% year-over-year.
- Peak shares outstanding was recorded in FY2016.
- Lowest shares outstanding in the period was in FY2025.
Company context
Key Data Points
- Low Piotroski F-Score: 1/9 (multiple financial health concerns)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Shares OutstandingValue | YoY GrowthYoY |
|---|---|---|
| FY2026 | 95.9M | +1901.3% |
| FY2025 | 4.8M | -92.1% |
| FY2024 | 60.4M | +0.0% |
| FY2023 | 60.4M | +6.2% |
| FY2022 | 56.9M | +42.6% |
| FY2021 | 39.9M | +10.7% |
| FY2020 | 36.0M | +5.8% |
| FY2019 | 34.1M | +2.4% |
| FY2017 | 33.3M | -87.1% |
| FY2016 | 258.2M | +3.1% |
As of FY2026 · SEC 10-K · Updated Jun 28, 2026