PTLO

Portillo's Inc.

Company with tickers: PTLO

CIK

1871509

CUSIP

73642K106

Shares Outstanding

72,380,958

13F Activity (30d)

149 filings 146 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-06-01	170,048	0	451,595	37.7%
2026-05-29	161,431	0	528,755	30.5%
2026-05-28	192,501	0	496,193	38.8%
2026-05-27	235,780	615	682,849	34.5%
2026-05-26	268,513	0	635,602	42.2%
2026-05-22	227,029	0	587,703	38.6%
2026-05-21	280,424	300	993,248	28.2%
2026-05-20	265,885	0	639,286	41.6%
2026-05-19	267,863	0	843,183	31.8%
2026-05-18	381,811	6,751	923,883	41.3%
2026-05-15	419,254	0	1,089,165	38.5%
2026-05-14	359,361	0	964,057	37.3%
2026-05-13	325,471	0	980,940	33.2%
2026-05-12	309,451	0	1,295,026	23.9%
2026-05-11	306,134	0	957,608	32.0%
2026-05-08	317,934	0	1,007,853	31.5%
2026-05-07	606,587	398	2,446,077	24.8%
2026-05-06	439,223	60,253	1,439,534	30.5%
2026-05-05	1,090,531	73,846	2,353,677	46.3%
2026-05-04	484,462	11,765	837,913	57.8%
2026-05-01	160,501	0	507,581	31.6%
2026-04-30	432,425	27	623,683	69.3%
2026-04-29	355,554	0	574,354	61.9%
2026-04-28	187,296	525	350,758	53.4%
2026-04-27	178,444	0	441,478	40.4%
2026-04-24	157,492	496	436,346	36.1%
2026-04-23	280,446	1,101	624,836	44.9%
2026-04-22	229,848	0	621,679	37.0%
2026-04-21	260,436	2,963	655,442	39.7%
2026-04-20	313,760	138	729,168	43.0%
2026-04-17	241,378	600	1,038,894	23.2%
2026-04-16	225,409	327	900,228	25.0%
2026-04-15	146,608	1	365,990	40.1%
2026-04-14	215,854	708	567,114	38.1%
2026-04-13	308,120	100	660,238	46.7%
2026-04-10	149,249	33	259,793	57.4%
2026-04-09	157,677	2	433,496	36.4%
2026-04-08	177,732	5,610	390,245	45.5%
2026-04-07	171,905	0	458,397	37.5%
2026-04-06	119,966	0	378,207	31.7%