ATEX · Anterix Inc.

$103.99 -1.83 (-1.73%) At close · Jul 22

Market Cap

$2.03B

19.50M

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 %
2026-07-22	75,220	18,050	100,340	75.0%
2026-07-21	85,505	2,095	123,374	69.3%
2026-07-20	109,645	5	185,792	59.0%
2026-07-17	87,935	8,453	125,814	69.9%
2026-07-16	114,940	2,500	187,132	61.4%
2026-07-15	95,721	8	121,288	78.9%
2026-07-14	95,108	0	118,083	80.5%
2026-07-13	141,140	50	163,219	86.5%
2026-07-10	101,922	3	119,561	85.2%
2026-07-09	124,258	11,546	160,152	77.6%
2026-07-08	111,316	0	141,683	78.6%
2026-07-07	129,422	174	206,866	62.6%
2026-07-06	119,266	7,500	151,328	78.8%
2026-07-02	152,731	2,256	225,655	67.7%
2026-07-01	146,398	78	190,027	77.0%
2026-06-30	183,461	11,056	234,508	78.2%
2026-06-29	247,758	2,890	347,774	71.2%
2026-06-26	197,363	0	300,770	65.6%
2026-06-25	110,925	300	156,183	71.0%
2026-06-24	188,456	400	234,212	80.5%
2026-06-23	130,220	100	154,196	84.5%
2026-06-22	143,393	5,765	200,208	71.6%
2026-06-18	145,902	8,192	279,493	52.2%
2026-06-17	99,292	3,000	169,358	58.6%
2026-06-16	120,430	0	241,182	49.9%
2026-06-15	258,752	57,570	402,254	64.3%
2026-06-12	207,822	7,128	412,377	50.4%
2026-06-11	207,726	0	555,628	37.4%
2026-06-10	163,984	10	343,439	47.7%
2026-06-09	89,091	12,199	161,420	55.2%
2026-06-08	111,483	14	160,140	69.6%
2026-06-05	176,765	529	218,041	81.1%
2026-06-04	53,722	2,000	94,579	56.8%
2026-06-03	84,858	9,362	108,514	78.2%
2026-06-02	70,108	0	105,232	66.6%
2026-06-01	70,662	0	110,817	63.8%
2026-05-29	91,899	7,585	154,641	59.4%
2026-05-28	52,781	0	83,755	63.0%
2026-05-27	128,305	17,106	278,563	46.1%
2026-05-26	100,246	6,800	150,785	66.5%
2026-05-22	159,439	15,321	211,722	75.3%
2026-05-21	118,644	11,100	168,019	70.6%
2026-05-20	90,755	0	135,386	67.0%
2026-05-19	62,690	3,868	108,138	58.0%
2026-05-18	84,584	6,378	142,201	59.5%
2026-05-15	103,352	0	148,403	69.6%
2026-05-14	64,692	7,825	85,294	75.8%
2026-05-13	74,724	286	114,219	65.4%
2026-05-12	51,665	1,785	107,880	47.9%
2026-05-11	72,123	0	120,208	60.0%

Showing 1–50 of 62 days

Key facts CIK 1304492 CUSIP 03676C100 13F (30d) 18 filings 18 filers Visit website Investor relations