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BLZE · Backblaze, Inc.

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$13.40 -0.13 (-0.96%)
Market Cap
$874.65M
Shares
61.90M

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

BLZE Latest Reported Short Interest

FINRA reported 1,787,453 BLZE shares sold short as of the August 14, 2026 settlement date, a decrease of 907,417 shares. Days to cover was 1.00 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent stock splits

BLZE Short Interest Forecast

Equibles' model estimates 2,884,798 shares sold short for the August 31, 2026 settlement, +61.4% versus the latest reported position, with a likely range of 1,928,590 to 5,045,725 shares. This model prediction uses FINRA data through August 31, 2026; FINRA's official release is expected September 10, 2026.

Model estimate

Expected Aug 31 short interest

as of Aug 31 High confidence 89% chance it rises
2,884,798 +61.4% vs reported
Likely range 1,928,590 to 5,045,725 The latest estimate appears in the chart below. Official release expected Sep 10. Methodology
Short Squeeze Score
38/100
Short interest 2.9% of shares — P59 Days to cover 1.0 — P13 Price vs VWAP -6.0% — P34 Short-volume trend -5.4% — P31 Short interest change -33.7% — P9 Worst FTD 0.06% of shares — P76

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-08-14). 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.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-09-15 Scheduled
FINRA publishes Sep 24
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 1,787,453 2,694,870 -907,417 1.00
2026-07-31 2,694,870 2,619,020 +75,850 1.42
2026-07-15 2,619,020 2,754,152 -135,132 1.07
2026-06-30 2,754,152 1,498,619 +1,255,533 1.00
2026-06-15 1,498,619 1,534,460 -35,841 1.01
2026-05-29 1,534,460 1,700,326 -165,866 1.02
2026-05-15 1,700,326 1,138,901 +561,425 1.00
2026-04-30 1,138,901 1,391,837 -252,936 2.63
2026-04-15 1,391,837 1,826,647 -434,810 2.71
2026-03-31 1,826,647 2,020,357 -193,710 3.63
2026-03-13 2,020,357 1,466,622 +553,735 1.94
2026-02-27 1,466,622 1,024,998 +441,624 1.11
2026-02-13 1,024,998 925,296 +99,702 1.31
2026-01-30 925,296 919,343 +5,953 1.57
2026-01-15 919,343 981,052 -61,709 1.69
2025-12-31 981,052 1,015,742 -34,690 1.22
2025-12-15 1,015,742 934,678 +81,064 1.42
2025-11-28 934,678 950,801 -16,123 1.08
2025-11-14 950,801 1,395,071 -444,270 1.00
2025-10-31 1,395,071 1,253,764 +141,307 3.37
2025-10-15 1,253,764 1,145,461 +108,303 2.46
2025-09-30 1,145,461 1,094,484 +50,977 1.39
2025-09-15 1,094,484 1,068,911 +25,573 1.12

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1462056 CUSIP 05637B105 13F (30d) 144 filings 144 filers Visit website Investor relations