SBS short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float1.1%2,192,954,000 float shares

Days to Cover3.96,203,907 average daily volume

Open Short Position24,149,215COMPANHIA DE SANEAMENTO B SICO

Change vs Previous+9,633,886+66.4%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	24,149,215	+9,633,886	+66.4%	3.9	1.1%
Jul 15, 2026	14,515,329	-11,355,265	-43.9%	2.9	0.7%
Jun 30, 2026	25,870,594	+5,704,399	+28.3%	3.3	1.2%

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	3,890,940	0	4,962,936	78.4%	3
Aug 20, 2026	2,422,787	0	4,012,514	60.4%	3
Aug 19, 2026	2,187,197	75	2,942,174	74.3%	3
Aug 18, 2026	2,080,976	1,208	3,060,391	68.0%	3
Aug 17, 2026	1,946,918	0	5,120,446	38.0%	3
Aug 14, 2026	1,871,208	4,700	3,588,242	52.1%	3
Aug 13, 2026	5,555,455	128,450	9,477,225	58.6%	3
Aug 12, 2026	1,556,485	200	3,207,636	48.5%	3
Aug 11, 2026	1,474,824	2,472	3,435,682	42.9%	3
Aug 10, 2026	1,006,326	0	2,030,122	49.6%	3
Aug 7, 2026	718,016	1,409	1,504,536	47.7%	3
Aug 6, 2026	577,654	0	1,232,910	46.9%	3
Aug 5, 2026	648,599	0	1,331,129	48.7%	3
Aug 4, 2026	724,959	15,066	2,372,157	30.6%	3
Aug 3, 2026	655,424	16,559	1,439,334	45.5%	3
Jul 31, 2026	925,143	34,201	2,115,456	43.7%	3
Jul 30, 2026	1,300,714	9,082	2,391,778	54.4%	3
Jul 29, 2026	1,242,328	859	3,019,342	41.1%	3
Jul 28, 2026	1,077,717	0	2,755,237	39.1%	3
Jul 27, 2026	512,338	0	1,357,277	37.7%	3
Jul 24, 2026	820,300	0	1,366,662	60.0%	3

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