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IMNM · Immunome Inc. · Short Interest

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$20.77 -0.14 (-0.65%)
Market Cap
$2.43B
Shares
113.58M
Volume · Oct 5 101.85K Avg daily vol (3M) 1.2M

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

IMNM Latest Reported Short Interest

FINRA reported 16,244,557 IMNM shares sold short as of the September 15, 2026 settlement date, an increase of 609,961 shares. Days to cover was 20.63 based on FINRA's reported average daily volume.

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

IMNM Short Interest Forecast

Equibles' model estimates 17,041,662 shares sold short for the September 30, 2026 settlement, +4.9% versus the latest reported position, with a likely range of 15,451,002 to 18,811,426 shares. This model prediction uses FINRA data through September 30, 2026; FINRA's official release is expected October 9, 2026.

Model estimate

Expected Sep 30 short interest

as of Sep 30 High confidence 65% chance it rises
17,041,662 +4.9% vs reported
Likely range 15,451,002 to 18,811,426 The latest estimate appears in the chart below. Official release expected Oct 9. Methodology
Short Squeeze Score
67/100
Short interest 14.3% of shares — P95 Days to cover 20.6 — P96 Price vs VWAP -15.3% — P21 Short-volume trend -0.1% — P45 Short interest change +3.9% — P59 Worst FTD 0.00% of shares — P40

Positioning score 67.4 + catalyst boost 0 (total capped at 100). This is a screening index, not a probability of a squeeze.

Method and coverage limits

Factor percentiles compare eligible primary operating-company stocks reporting short interest at the latest settlement date (2026-09-15). The weighted mean uses short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, and fails-to-deliver 10%. Missing factors redistribute their weight; incomplete coverage is not evidence of low risk. Price, volume, and earnings boosts add 10 each, capped at 20.

Shares outstanding are not free float. Borrow fees, utilization, lendable supply, recalls, and dealer inventory are not measured. Short-sale volume does not measure the change in open shorts; fails to deliver are not a borrow-cost measurement; price vs VWAP does not establish short sellers' entry prices. Earnings can move prices in either direction.

The weights are judgment-based, not calibrated to future squeeze outcomes. The separate options assessment below does not change this universe ranking.

Options positioning & squeeze sensitivity

Nearest expiration after today within 30 calendar days; same-day expirations and later maturities are excluded.

Open interest is incomplete, stale, or dated inconsistently; positioning totals are unavailable.

Open interest has both a buyer and a seller; it does not reveal dealer hedge direction. Gross gamma sums both calls and puts without netting and uses a local 1% price-change approximation. It measures sensitivity, not predicted buying or a squeeze probability.

Assessment prepared 2026-10-05 14:33 UTC. Options model values may come from a cached snapshot; their original computation time is not supplied. Open interest has its own effective date.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-10-15 Scheduled
FINRA publishes Oct 26
— — — —
2026-09-30 Scheduled
FINRA publishes Oct 9
— — — —
2026-09-15 16,244,557 15,634,596 +609,961 20.63
2026-08-31 15,634,596 17,392,529 -1,757,933 12.64
2026-08-14 17,392,529 17,981,724 -589,195 14.93
2026-07-31 17,981,724 17,237,765 +743,959 22.98
2026-07-15 17,237,765 17,366,167 -128,402 10.54
2026-06-30 17,366,167 18,148,499 -782,332 8.12
2026-06-15 18,148,499 16,863,159 +1,285,340 12.93
2026-05-29 16,863,159 17,630,541 -767,382 14.16
2026-05-15 17,630,541 18,658,002 -1,027,461 20.06
2026-04-30 18,658,002 18,604,286 +53,716 22.64
2026-04-15 18,604,286 18,945,536 -341,250 16.64
2026-03-31 18,945,536 17,886,375 +1,059,161 10.57
2026-03-13 17,886,375 17,887,518 -1,143 14.74
2026-02-27 17,887,518 16,043,749 +1,843,769 23.64
2026-02-13 16,043,749 15,769,152 +274,597 12.32
2026-01-30 15,769,152 15,314,650 +454,502 9.05
2026-01-15 15,314,650 17,532,234 -2,217,584 6.25
2025-12-31 17,532,234 15,876,802 +1,655,432 5.14
2025-12-15 15,876,802 15,269,901 +606,901 7.35
2025-11-28 15,269,901 14,324,512 +945,389 14.42
2025-11-14 14,324,512 15,092,876 -768,364 8.40
2025-10-31 15,092,876 15,236,576 -143,700 14.64
2025-10-15 15,236,576 15,469,351 -232,775 10.12

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1472012 CUSIP 45257U108 13F (30d) 4 filings 4 filers Visit website Investor relations