FAST · Fastenal Co

$47.02 +0.87 (+1.87%) At close · Jul 24

Market Cap

$53.96B

1.15B

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 %
2026-07-24	997,537	2,036	1,526,232	65.4%
2026-07-23	962,610	1,165	1,847,399	52.1%
2026-07-22	849,809	2,496	1,737,597	48.9%
2026-07-21	1,144,582	837	1,858,119	61.6%
2026-07-20	1,608,764	12,933	2,526,729	63.7%
2026-07-17	1,853,282	2,108	3,054,292	60.7%
2026-07-16	1,977,144	1,511	2,876,112	68.7%
2026-07-15	2,459,914	3,665	3,561,189	69.1%
2026-07-14	4,611,965	301	6,261,497	73.7%
2026-07-13	2,506,183	3,560	3,470,117	72.2%
2026-07-10	1,293,155	2,958	2,803,436	46.1%
2026-07-09	1,304,242	3,536	2,463,441	52.9%
2026-07-08	808,463	8	1,502,164	53.8%
2026-07-07	819,519	5,796	1,620,423	50.6%
2026-07-06	1,455,212	5,338	2,733,364	53.2%
2026-07-02	1,069,644	2,092	1,718,807	62.2%
2026-07-01	1,205,016	359	1,751,354	68.8%
2026-06-30	1,183,934	2,944	2,344,949	50.5%
2026-06-29	1,067,481	8,142	1,852,474	57.6%
2026-06-26	2,047,722	704	3,556,600	57.6%
2026-06-25	1,068,184	2,160	1,734,967	61.6%
2026-06-24	1,179,025	4,504	2,051,988	57.5%
2026-06-23	860,617	1,649	1,509,527	57.0%
2026-06-22	1,186,248	3,167	2,850,385	41.6%
2026-06-18	767,116	1,654	1,128,113	68.0%
2026-06-17	908,057	557	1,322,391	68.7%
2026-06-16	597,242	2,082	1,158,618	51.5%
2026-06-15	841,901	200	1,274,740	66.0%
2026-06-12	794,047	204	1,291,475	61.5%
2026-06-11	905,926	3,453	1,372,485	66.0%
2026-06-10	1,261,332	288	1,909,677	66.0%
2026-06-09	887,278	845	1,729,816	51.3%
2026-06-08	1,598,425	11,772	2,056,957	77.7%
2026-06-05	1,295,273	20,496	1,891,762	68.5%
2026-06-04	1,658,097	2,245	2,175,341	76.2%
2026-06-03	1,116,707	4,674	1,918,052	58.2%
2026-06-02	589,490	3,158	1,355,451	43.5%
2026-06-01	721,496	1,116	1,507,061	47.9%
2026-05-29	632,298	2,584	1,196,223	52.9%
2026-05-28	1,042,315	2,035	1,652,234	63.1%
2026-05-27	957,432	3,851	1,873,917	51.1%
2026-05-26	817,849	58,348	1,900,897	43.0%
2026-05-22	566,481	1,037	1,819,626	31.1%
2026-05-21	899,942	268	2,787,819	32.3%
2026-05-20	1,173,340	764	3,242,481	36.2%
2026-05-19	568,390	1,180	1,119,334	50.8%
2026-05-18	734,984	5,816	1,666,681	44.1%
2026-05-15	538,395	18	1,164,143	46.2%
2026-05-14	802,895	12,619	1,778,018	45.2%
2026-05-13	1,186,022	1,154	2,105,357	56.3%

Showing 1–50 of 62 days

Key facts CIK 815556 CUSIP 311900104 13F (30d) 429 filings 412 filers Visit website Investor relations