UNF

Unifirst Corp

Company with tickers: UNF

CIK

717954

CUSIP

904708104

Shares Outstanding

14,532,640

13F Activity (30d)

205 filings 201 filers

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-06-09	55,931	2	106,874	52.3%
2026-06-08	29,713	1	49,285	60.3%
2026-06-05	60,942	19	98,955	61.6%
2026-06-04	51,509	132	104,448	49.3%
2026-06-03	35,803	186	74,289	48.2%
2026-06-02	30,371	11	116,758	26.0%
2026-06-01	39,573	165	89,782	44.1%
2026-05-29	26,614	0	36,087	73.7%
2026-05-28	25,748	0	48,107	53.5%
2026-05-27	34,985	0	73,570	47.6%
2026-05-26	33,857	0	73,566	46.0%
2026-05-22	26,085	0	46,249	56.4%
2026-05-21	45,304	260	117,317	38.6%
2026-05-20	52,335	0	108,141	48.4%
2026-05-19	48,805	0	82,731	59.0%
2026-05-18	79,131	0	142,638	55.5%
2026-05-15	80,420	0	115,881	69.4%
2026-05-14	49,634	0	82,206	60.4%
2026-05-13	29,920	0	54,136	55.3%
2026-05-12	94,594	0	178,394	53.0%
2026-05-11	24,988	4	62,592	39.9%
2026-05-08	91,619	0	113,726	80.6%
2026-05-07	82,310	0	128,613	64.0%
2026-05-06	24,658	0	74,670	33.0%
2026-05-05	34,759	0	108,323	32.1%
2026-05-04	14,541	0	30,588	47.5%
2026-05-01	20,677	0	54,409	38.0%
2026-04-30	40,747	0	87,926	46.3%
2026-04-29	43,992	0	84,229	52.2%
2026-04-28	28,489	0	54,017	52.7%
2026-04-27	39,816	0	82,160	48.5%
2026-04-24	30,355	0	91,600	33.1%
2026-04-23	60,200	0	146,602	41.1%
2026-04-22	31,104	12	53,980	57.6%
2026-04-21	28,039	0	48,039	58.4%
2026-04-20	60,435	0	105,336	57.4%
2026-04-17	46,878	0	99,623	47.1%
2026-04-16	29,907	0	81,282	36.8%
2026-04-15	50,042	0	92,467	54.1%
2026-04-14	37,663	0	81,902	46.0%
2026-04-13	23,778	0	74,105	32.1%
2026-04-10	52,475	0	132,726	39.5%
2026-04-09	32,198	0	118,173	27.2%
2026-04-08	53,157	0	134,253	39.6%
2026-04-07	31,193	0	53,584	58.2%
2026-04-06	42,139	0	67,332	62.6%

Showing 1–46 of 46 days