PTLO

Portillo's Inc.

$4.71 +0.12 (+2.61%) At close · Jul 16

Market Cap

$357.04M

75,805,504

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

76/100

Short interest 13.5% of shares — P94 Days to cover 7.0 — P90 Price vs VWAP +1.5% — P63 Short-volume trend +2.9% — P63 Short interest change -9.8% — P25 Worst FTD 0.18% of shares — P81

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	10,229,699	11,339,430	-1,109,731	1,464,673	6.98
2026-06-15	11,339,430	9,922,637	+1,416,793	1,596,044	7.10
2026-05-29	9,922,637	10,116,232	-193,595	1,694,043	5.86
2026-05-15	10,116,232	9,041,924	+1,074,308	2,940,531	3.44
2026-04-30	9,041,924	9,714,658	-672,734	1,486,925	6.08
2026-04-15	9,714,658	10,280,384	-565,726	1,102,156	8.81
2026-03-31	10,280,384	10,638,880	-358,496	1,266,315	8.12
2026-03-13	10,638,880	11,222,548	-583,668	1,287,927	8.26
2026-02-27	11,222,548	11,827,865	-605,317	1,408,747	7.97
2026-02-13	11,827,865	11,720,721	+107,144	1,509,576	7.84
2026-01-30	11,720,721	13,066,651	-1,345,930	2,210,442	5.30
2026-01-15	13,066,651	14,153,122	-1,086,471	3,139,608	4.16
2025-12-31	14,153,122	13,642,773	+510,349	2,471,932	5.73
2025-12-15	13,642,773	14,033,335	-390,562	2,110,358	6.46
2025-11-28	14,033,335	14,248,854	-215,519	2,300,917	6.10
2025-11-14	14,248,854	12,450,176	+1,798,678	3,222,760	4.42
2025-10-31	12,450,176	11,417,870	+1,032,306	3,501,248	3.56
2025-10-15	11,417,870	11,135,710	+282,160	2,981,679	3.83
2025-09-30	11,135,710	11,032,644	+103,066	2,974,392	3.74
2025-09-15	11,032,644	11,003,543	+29,101	4,032,745	2.74
2025-08-29	11,003,543	8,270,903	+2,732,640	3,143,226	3.50
2025-08-15	8,270,903	9,536,062	-1,265,159	5,112,910	1.62
2025-07-31	9,536,062	9,418,204	+117,858	2,424,718	3.93

Showing 1–23 of 23 settlements

Key facts CIK 1871509 CUSIP 73642K106 13F (30d) 13 filings 12 filers Visit website Investor relations