BLACKBERRY Ltd (BB)

As of 31 August 2026, short interest in BB is 36,175,931 shares, down 3,035,208 shares over the last month. Over the last 48 readings it ranged from 20,972,192 shares (15 December 2025) to 44,532,114 shares (30 June 2026). At the reported average volume of 9.1M shares a day that is 4.0 days to cover.

<iframe src="https://xoomar.com/embed/stocks/bb" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>

As of 17 September 2026, the short share of BB volume is 38.1%, up 12.4 points over the last five sessions. Over the last 52 readings it ranged from 18.2% (28 July 2026) to 45.8% (8 September 2026). The latest reading is 5.4 points above the 30-session average of 32.7%, on 5.4M shares reported.

As of 24 August 2026, the fails-to-deliver balance in BB is 4,642 shares, up 39 shares over the last settlement date. Over the last 52 readings it ranged from 10 shares (21 July 2026) to 1,145,935 shares (4 June 2026). The latest reading sits at the bottom of that range.

Insiders at BB reported 4 open-market sells worth $3.1M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Kurtz Philip S. (CLO & Corp. Secretary) on 2026-07-14.

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are the rarer, stronger signal.

3 Form 144 notices on file for BB worth $3.1M at the prices reported; 3 in the last 90 days worth $3.1M. Latest: JOHN J GIAMATTEO filed on 2026-07-09 to sell 125,000 shares ($1.4M) from 2026-07-09.

36 holders above 5% have filed on BB, 35 on Schedule 13D (active intent). The largest reported stake is 12002574 CANADA INC. at 6.0% of the class (35,395,320 shares), filed 2025-09-30 for an event on 2025-09-26.

9 of the 30 tracked managers held BB at their latest 13F, $714.1M in total at quarter-end prices. Citadel Advisors is the largest at $183.6M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 2 cut.

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

In Q2 2026 (quarter ended 2026-05-31) BLACKBERRY Ltd reported revenue of $152.9M, up 25.6% from the same quarter a year earlier, and net income of $8.5M. In FY 2025 it generated $50.3M of operating cash flow and spent $60.7M on buybacks. As of 2026-05-31, cash was $256.8M against $196.8M of debt.

Quarterly, last 8 quarters

Fiscal years, with buybacks and dividends

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-05-31; shares outstanding as of 2026-06-22 from the cover page.