BlackBerry OverviewBlackBerry's common stock is $0.
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Latest change versus the prior comparable period (same company). Positive growth indicates new issuance/dilution; negative growth indicates reductions/buybacks.
BlackBerry (BB) currently reports a common stock of $0 as of May 2026. That compares with $3B in the prior-year period — down 100.0% year over year. Use the charts on this page to explore BlackBerry's common stock history and peer comparisons.
BlackBerry's common stock decreased from $3B to $0 — a 100.0% year-over-year decrease (period ending May 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.
BlackBerry reported $0 in common stock as of May 2026. That compares with $3B in the prior-year period — down 100.0% year over year. Absolute dollar amounts are most useful when compared with prior periods, peers, and related line items such as revenue, assets, or liabilities on Stockcircle.
Start with the current common stock of $0, then check the historical chart for trend and the peer comparison chart for relative positioning. From there, open related valuation or income-statement pages for BlackBerry, and consider following BB for alerts when major investors trade the stock.
BlackBerry is classified in the Technology sector. On common stock, it currently shows $0. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Technology are usually more informative than comparing BB with unrelated industries.
