IRON · Disc Medicine, Inc.

$74.38 -1.77 (-2.32%) At close · Jul 20

Market Cap

$2.84B

38.20M

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

84/100

Short interest 16.7% of shares — P96 Days to cover 6.4 — P88 Price vs VWAP +4.5% — P74 Short-volume trend +10.4% — P83 Short interest change +5.9% — P60 Worst FTD 0.19% of shares — P82

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). 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
2026-06-30	6,363,314	6,010,116	+353,198	995,180	6.39
2026-06-15	6,010,116	5,999,027	+11,089	427,108	14.07
2026-05-29	5,999,027	5,668,145	+330,882	411,197	14.59
2026-05-15	5,668,145	5,538,727	+129,418	537,289	10.55
2026-04-30	5,538,727	5,241,636	+297,091	355,541	15.58
2026-04-15	5,241,636	5,460,074	-218,438	421,825	12.43
2026-03-31	5,460,074	4,496,970	+963,104	574,461	9.50
2026-03-13	4,496,970	4,269,919	+227,051	581,989	7.73
2026-02-27	4,269,919	3,412,711	+857,208	1,046,554	4.08
2026-02-13	3,412,711	4,100,690	-687,979	874,142	3.90
2026-01-30	4,100,690	4,281,868	-181,178	473,685	8.66
2026-01-15	4,281,868	3,790,158	+491,710	563,635	7.60
2025-12-31	3,790,158	2,464,343	+1,325,815	785,510	4.83
2025-12-15	2,464,343	2,586,932	-122,589	476,471	5.17
2025-11-28	2,586,932	3,015,866	-428,934	677,188	3.82
2025-11-14	3,015,866	2,867,219	+148,647	430,359	7.01
2025-10-31	2,867,219	2,693,868	+173,351	716,500	4.00
2025-10-15	2,693,868	2,638,649	+55,219	398,750	6.76
2025-09-30	2,638,649	2,237,016	+401,633	376,059	7.02
2025-09-15	2,237,016	2,102,467	+134,549	338,197	6.61
2025-08-29	2,102,467	2,431,864	-329,397	231,941	9.06
2025-08-15	2,431,864	2,259,068	+172,796	373,522	6.51
2025-07-31	2,259,068	2,831,428	-572,360	395,045	5.72

Showing 1–23 of 23 settlements

Key facts CIK 1816736 CUSIP 254604101 13F (30d) 15 filings 15 filers Visit website Investor relations