ULCC · Frontier Group Holdings, Inc.

$6.16 -0.05 (-0.81%) At close · Jul 21

Market Cap

$1.42B

229.79M

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

70/100

Short interest 10.3% of shares — P90 Days to cover 5.7 — P85 Price vs VWAP +10.3% — P87 Short-volume trend -11.9% — P15 Short interest change -0.9% — P41 Worst FTD 0.08% of shares — P71

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	23,658,419	23,864,267	-205,848	4,184,930	5.65
2026-06-15	23,864,267	23,317,162	+547,105	4,514,618	5.29
2026-05-29	23,317,162	23,241,197	+75,965	4,843,252	4.81
2026-05-15	23,241,197	22,870,675	+370,522	7,646,586	3.04
2026-04-30	22,870,675	24,463,867	-1,593,192	6,425,682	3.56
2026-04-15	24,463,867	26,359,940	-1,896,073	4,762,337	5.14
2026-03-31	26,359,940	24,517,679	+1,842,261	4,830,756	5.46
2026-03-13	24,517,679	22,109,742	+2,407,937	5,441,733	4.51
2026-02-27	22,109,742	21,695,064	+414,678	3,028,890	7.30
2026-02-13	21,695,064	22,770,691	-1,075,627	4,282,512	5.07
2026-01-30	22,770,691	21,946,883	+823,808	3,015,317	7.55
2026-01-15	21,946,883	21,517,651	+429,232	3,491,826	6.29
2025-12-31	21,517,651	22,349,960	-832,309	3,481,724	6.18
2025-12-15	22,349,960	28,921,414	-6,571,454	5,047,133	4.43
2025-11-28	28,921,414	28,461,372	+460,042	4,282,787	6.75
2025-11-14	28,461,372	27,225,107	+1,236,265	3,723,861	7.64
2025-10-31	27,225,107	26,320,576	+904,531	3,709,996	7.34
2025-10-15	26,320,576	24,210,058	+2,110,518	3,990,470	6.60
2025-09-30	24,210,058	21,643,509	+2,566,549	3,382,234	7.16
2025-09-15	21,643,509	20,941,762	+701,747	4,936,356	4.38
2025-08-29	20,941,762	18,113,928	+2,827,834	3,904,913	5.36
2025-08-15	18,113,928	15,490,932	+2,622,996	6,214,927	2.91
2025-07-31	15,490,932	16,425,843	-934,911	3,271,906	4.73

Showing 1–23 of 23 settlements

Key facts CIK 1670076 CUSIP 35909R108 13F (30d) 15 filings 15 filers Visit website Investor relations