UTL · Unitil Corp

$55.61 +0.33 (+0.60%) At close · Jul 24

Market Cap

$999.93M

17.99M

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

74/100

Short interest 3.7% of shares — P64 Days to cover 5.5 — P70 Price vs VWAP +6.4% — P82 Short-volume trend +29.9% — P97 Short interest change +0.6% — P53 Worst FTD 0.87% of shares — P92

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	662,159	658,118	+4,041	121,494	5.45
2026-06-30	658,118	529,692	+128,426	233,461	2.82
2026-06-15	529,692	538,733	-9,041	146,583	3.61
2026-05-29	538,733	544,627	-5,894	104,759	5.14
2026-05-15	544,627	546,948	-2,321	120,215	4.53
2026-04-30	546,948	532,390	+14,558	102,514	5.34
2026-04-15	532,390	520,239	+12,151	95,758	5.56
2026-03-31	520,239	660,509	-140,270	222,754	2.34
2026-03-13	660,509	607,449	+53,060	125,227	5.27
2026-02-27	607,449	614,038	-6,589	111,303	5.46
2026-02-13	614,038	555,412	+58,626	103,538	5.93
2026-01-30	555,412	523,407	+32,005	90,170	6.16
2026-01-15	523,407	520,528	+2,879	78,289	6.69
2025-12-31	520,528	507,337	+13,191	138,376	3.76
2025-12-15	507,337	566,028	-58,691	135,373	3.75
2025-11-28	566,028	547,459	+18,569	128,519	4.40
2025-11-14	547,459	289,912	+257,547	131,596	4.16
2025-10-31	289,912	382,327	-92,415	82,198	3.53
2025-10-15	382,327	354,259	+28,068	99,822	3.83
2025-09-30	354,259	197,019	+157,240	138,234	2.56
2025-09-15	197,019	222,165	-25,146	114,537	1.72
2025-08-29	222,165	426,322	-204,157	130,355	1.70
2025-08-15	426,322	411,799	+14,523	123,348	3.46
2025-07-31	411,799	422,829	-11,030	69,196	5.95

Showing 1–24 of 24 settlements

Key facts CIK 755001 CUSIP 913259107 13F (30d) 46 filings 46 filers Visit website Investor relations