Skip to main content
IBRX logo

IBRX · ImmunityBio, Inc.

Track IBRX — free
$8.08 -0.11 (-1.34%) At close · Sep 4
Market Cap
$8.48B
Shares
1.06B

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

IBRX Latest Reported Short Interest

FINRA reported 127,495,672 IBRX shares sold short as of the August 14, 2026 settlement date, a decrease of 1,501,377 shares. Days to cover was 15.44 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent splits of this listing

IBRX Short Interest Forecast

Equibles' model estimates 126,952,321 shares sold short for the August 31, 2026 settlement, -0.4% versus the latest reported position, with a likely range of 117,697,352 to 135,778,250 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 Medium confidence 64% chance it falls
126,952,321 -0.4% vs reported
Likely range 117,697,352 to 135,778,250 The latest estimate appears in the chart below. Official release expected Sep 10. Methodology
Short Squeeze Score
73/100
Short interest 12.0% of shares — P93 Days to cover 15.4 — P95 Price vs VWAP +3.6% — P67 Short-volume trend -3.6% — P37 Short interest change -1.2% — P47 Worst FTD 0.02% of shares — P59

Peer-relative percentile rank across all listed securities 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
2026-08-14 127,495,672 128,997,049 -1,501,377 15.44
2026-07-31 128,997,049 134,395,641 -5,398,592 14.49
2026-07-15 134,395,641 131,830,884 +2,564,757 11.92
2026-06-30 131,830,884 135,149,785 -3,318,901 8.66
2026-06-15 135,149,785 132,143,163 +3,006,622 11.95
2026-05-29 132,143,163 132,753,919 -610,756 7.64
2026-05-15 132,753,919 138,109,255 -5,355,336 10.57
2026-04-30 138,109,255 140,326,066 -2,216,811 10.60
2026-04-15 140,326,066 135,542,079 +4,783,987 9.54
2026-03-31 135,542,079 134,199,301 +1,342,778 4.68
2026-03-13 134,199,301 132,437,647 +1,761,654 5.26
2026-02-27 132,437,647 134,701,658 -2,264,011 2.68
2026-02-13 134,701,658 135,160,945 -459,287 6.18
2026-01-30 135,160,945 127,000,990 +8,159,955 1.69
2026-01-15 127,000,990 120,642,502 +6,358,488 5.56
2025-12-31 120,642,502 109,024,436 +11,618,066 8.27
2025-12-15 109,024,436 88,553,549 +20,470,887 8.26
2025-11-28 88,553,549 81,064,526 +7,489,023 8.44
2025-11-14 81,064,526 73,753,432 +7,311,094 9.18
2025-10-31 73,753,432 72,564,054 +1,189,378 8.49
2025-10-15 72,564,054 73,427,568 -863,514 7.11
2025-09-30 73,427,568 84,559,728 -11,132,160 7.91
2025-09-15 84,559,728 75,307,294 +9,252,434 7.36

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1326110 CUSIP 45256X103 13F (30d) 258 filings 245 filers Visit website Investor relations