TDUP short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float18.4%104,589,000 float shares

Days to Cover14.51,321,229 average daily volume

Open Short Position19,197,601ThredUp Inc. Class A Common St

Change vs Previous-649,400-3.3%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	19,197,601	-649,400	-3.3%	14.5	18.4%
Jul 15, 2026	19,847,001	+210,089	+1.1%	13.4	19.0%
Jun 30, 2026	19,636,912	-3,083,495	-13.6%	8.3	18.8%

Short interest is an open-position snapshot published twice monthly. It is not daily short-sale volume.

Daily off-exchange short volume

FINRA-reported short-sale transaction flow for the last 30 calendar days.

Trade Date	Short Volume	Short Exempt	FINRA Total	Short Volume %	Facilities
Aug 21, 2026	522,042	5,005	913,605	57.1%	3
Aug 20, 2026	757,232	30,352	1,093,053	69.3%	3
Aug 19, 2026	575,475	10,523	1,050,344	54.8%	3
Aug 18, 2026	480,580	5,166	1,029,563	46.7%	2
Aug 17, 2026	993,455	27,118	1,728,302	57.5%	3
Aug 14, 2026	605,091	10,430	1,091,726	55.4%	3
Aug 13, 2026	369,178	0	777,264	47.5%	3
Aug 12, 2026	929,180	0	1,436,130	64.7%	3
Aug 11, 2026	664,839	109	1,300,617	51.1%	3
Aug 10, 2026	1,024,598	0	1,552,947	66.0%	3
Aug 7, 2026	1,773,175	117,836	3,342,099	53.1%	3
Aug 6, 2026	8,114,938	802,348	13,136,516	61.8%	3
Aug 5, 2026	502,325	1,500	952,357	52.7%	2
Aug 4, 2026	288,493	2,137	589,434	48.9%	3
Aug 3, 2026	174,549	6,784	334,033	52.3%	2
Jul 31, 2026	171,200	0	303,454	56.4%	3
Jul 30, 2026	221,942	1,000	382,948	58.0%	3
Jul 29, 2026	285,451	0	378,819	75.4%	3
Jul 28, 2026	340,795	0	493,029	69.1%	2
Jul 27, 2026	238,127	1,000	420,707	56.6%	3
Jul 24, 2026	222,012	87	343,933	64.6%	2

Daily short volume is transaction flow reported through FINRA facilities. It does not measure open short positions and is not consolidated exchange-wide volume.