BB · BLACKBERRY Ltd

$8.90 -0.09 (-1.00%) At close · Aug 14

Market Cap

$5.22B

586.10M

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

Model estimate

Expected Aug 14 short interest

as of Aug 14

37,509,033 -4.3% vs reported

The latest estimate appears in the chart below. Official release expected Aug 25. Methodology

Short Squeeze Score

54/100

Short interest 6.7% of shares — P81 Days to cover 2.2 — P38 Price vs VWAP -5.8% — P29 Short-volume trend -0.5% — P49 Short interest change -7.2% — P33 Worst FTD 0.06% of shares — P70

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-31). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-08-31 Scheduled FINRA publishes Sep 10	—	—	—	—	—
2026-08-14 Scheduled FINRA publishes Aug 25	—	—	—	—	—
2026-07-31	39,211,139	42,251,097	-3,039,958	18,252,212	2.15
2026-07-15	42,251,097	44,532,114	-2,281,017	28,402,253	1.49
2026-06-30	44,532,114	39,146,077	+5,386,037	38,861,998	1.15
2026-06-15	39,146,077	32,472,741	+6,673,336	50,018,349	1.00
2026-05-29	32,472,741	34,160,514	-1,687,773	39,414,036	1.00
2026-05-15	34,160,514	31,732,713	+2,427,801	28,597,900	1.19
2026-04-30	31,732,713	30,478,819	+1,253,894	22,079,878	1.44
2026-04-15	30,478,819	27,428,124	+3,050,695	11,788,644	2.59
2026-03-31	27,428,124	25,920,892	+1,507,232	10,940,072	2.51
2026-03-13	25,920,892	25,670,902	+249,990	5,936,963	4.37
2026-02-27	25,670,902	23,236,388	+2,434,514	5,034,668	5.10
2026-02-13	23,236,388	23,576,952	-340,564	7,094,640	3.28
2026-01-30	23,576,952	29,611,228	-6,034,276	6,311,008	3.74
2026-01-15	29,611,228	24,918,194	+4,693,034	8,411,350	3.52
2025-12-31	24,918,194	20,972,192	+3,946,002	12,570,022	1.98
2025-12-15	20,972,192	25,201,246	-4,229,054	5,519,343	3.80
2025-11-28	25,201,246	26,118,591	-917,345	7,822,251	3.22
2025-11-14	27,582,139	21,767,939	+5,814,200	9,046,006	3.05
2025-10-31	21,767,939	25,359,486	-3,591,547	9,949,035	2.19
2025-10-15	25,359,486	24,000,273	+1,359,213	10,523,912	2.41
2025-09-30	24,000,273	31,081,320	-7,081,047	16,945,702	1.42
2025-09-15	31,081,320	35,114,855	-4,033,535	5,866,483	5.30
2025-08-29	35,114,855	37,282,730	-2,167,875	6,473,113	5.42
2025-08-15	37,282,730	35,928,552	+1,354,178	7,795,472	4.78

Showing 1–24 of 24 settlements

Key facts CIK 1070235 CUSIP 09228F103 13F (30d) 289 filings 282 filers Visit website Investor relations