CMCSA · Comcast Corp

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$22.29 +0.37 (+1.69%) At close · Jul 24

Market Cap

$79.12B

3.55B

Total shares sold short and not yet covered, reported to FINRA by broker-dealers twice a month. Each reading settles on the 15th and the last business day of the month and is published seven business days later — the next scheduled dates are listed at the top of the table. Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

50/100

Short interest 2.4% of shares — P54 Days to cover 2.6 — P43 Price vs VWAP -10.1% — P29 Short-volume trend -1.9% — P35 Short interest change -3.3% — P36 Worst FTD 0.00% of shares — P22 Earnings soon +10

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). 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
2026-08-14 Scheduled FINRA publishes Aug 25	—	—	—	—	—
2026-07-31 Scheduled FINRA publishes Aug 11	—	—	—	—	—
2026-07-15	85,090,590	88,032,735	-2,942,145	32,598,857	2.61
2026-06-30	88,032,735	89,134,254	-1,101,519	52,851,273	1.67
2026-06-15	89,134,254	83,844,940	+5,289,314	29,440,995	3.03
2026-05-29	83,844,940	85,159,958	-1,315,018	30,818,090	2.72
2026-05-15	85,159,958	86,769,384	-1,609,426	31,674,240	2.69
2026-04-30	86,769,384	75,956,586	+10,812,798	34,455,623	2.52
2026-04-15	75,956,586	79,003,913	-3,047,327	22,732,587	3.34
2026-03-31	79,003,913	69,028,994	+9,974,919	45,324,263	1.74
2026-03-13	69,028,994	77,168,966	-8,139,972	25,703,387	2.69
2026-02-27	77,168,966	84,443,427	-7,274,461	23,490,689	3.29
2026-02-13	84,443,427	79,270,043	+5,173,384	31,230,528	2.70
2026-01-30	79,270,043	63,455,401	+15,814,642	44,110,968	1.80
2026-01-15	63,455,401	61,140,797	+2,314,604	32,586,887	1.95
2025-12-31	65,237,230	57,112,145	+8,125,085	42,279,460	1.54
2025-12-15	57,112,145	56,004,727	+1,107,418	39,351,714	1.45
2025-11-28	56,004,727	56,075,192	-70,465	30,432,194	1.84
2025-11-14	56,075,192	52,675,477	+3,399,715	42,680,670	1.31
2025-10-31	52,675,477	57,863,235	-5,187,758	31,276,201	1.68
2025-10-15	57,863,235	59,962,493	-2,099,258	26,405,040	2.19
2025-09-30	59,962,493	59,148,291	+814,202	29,930,767	2.00
2025-09-15	59,148,291	52,716,116	+6,432,176	22,913,989	2.58
2025-08-29	52,716,116	54,454,139	-1,738,023	20,984,153	2.51
2025-08-15	54,454,139	48,286,549	+6,167,590	23,733,505	2.29
2025-07-31	48,286,549	52,535,243	-4,248,694	24,427,834	1.98

Showing 1–24 of 24 settlements

Key facts CIK 1166691 CUSIP 20030N101 13F (30d) 557 filings 530 filers Visit website Investor relations