VHC

VirnetX Holding Corp

Company with tickers: VHC

CIK

1082324

CUSIP

92823T207

Shares Outstanding

4,185,852

13F Activity (30d)

24 filings 22 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.

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-06-02	1,899	0	6,237	30.4%
2026-06-01	1,167	0	3,371	34.6%
2026-05-29	4,761	1,287	11,201	42.5%
2026-05-28	3,146	66	8,357	37.6%
2026-05-27	16,884	0	51,998	32.5%
2026-05-26	457	0	2,139	21.4%
2026-05-22	30	0	1,898	1.6%
2026-05-21	1,247	0	1,526	81.7%
2026-05-20	400	0	1,859	21.5%
2026-05-19	776	0	2,359	32.9%
2026-05-18	1,178	0	2,407	48.9%
2026-05-15	3,793	0	13,292	28.5%
2026-05-14	6,785	0	22,402	30.3%
2026-05-13	290	5	3,268	8.9%
2026-05-12	7,004	0	21,805	32.1%
2026-05-11	8,426	0	27,827	30.3%
2026-05-08	939	0	3,191	29.4%
2026-05-07	463	0	2,864	16.2%
2026-05-06	1,183	0	3,677	32.2%
2026-05-05	352	0	4,387	8.0%
2026-05-04	2,495	0	3,029	82.4%
2026-05-01	677	0	1,345	50.3%
2026-04-30	1,225	0	2,986	41.0%
2026-04-29	1,005	0	2,233	45.0%
2026-04-28	2,601	0	9,352	27.8%
2026-04-27	983	0	3,901	25.2%
2026-04-24	1,552	0	4,730	32.8%
2026-04-23	6,109	0	10,835	56.4%
2026-04-22	3,887	3	5,224	74.4%
2026-04-21	2,655	537	10,788	24.6%
2026-04-20	3,336	0	4,359	76.5%
2026-04-17	900	0	3,663	24.6%
2026-04-16	961	0	3,064	31.4%
2026-04-15	562	0	1,491	37.7%
2026-04-14	2,679	0	11,820	22.7%
2026-04-13	132	0	417	31.7%
2026-04-10	37,172	82	92,142	40.3%
2026-04-09	1,010	0	1,383	73.0%
2026-04-08	74	0	3,181	2.3%
2026-04-07	1,979	0	3,290	60.2%
2026-04-06	951	0	2,675	35.6%