SOPH short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float1.2%65,285,000 float shares

Days to Cover2.7290,198 average daily volume

Open Short Position768,289SOPHiA GENETICS SA Ordinary Sh

Change vs Previous+106,937+16.2%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	768,289	+106,937	+16.2%	2.7	1.2%
Jul 15, 2026	661,352	+25,220	+4.0%	2.1	1.0%
Jun 30, 2026	636,132	+372,531	+141.3%	1.4	1.0%

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	67,828	14,897	184,717	36.7%	3
Aug 20, 2026	125,840	17,512	278,769	45.1%	3
Aug 19, 2026	295,978	33,158	776,350	38.1%	3
Aug 18, 2026	55,287	12,867	219,419	25.2%	3
Aug 17, 2026	27,964	9,336	92,797	30.1%	3
Aug 14, 2026	23,900	3,414	81,290	29.4%	3
Aug 13, 2026	27,729	6,378	85,457	32.4%	2
Aug 12, 2026	40,552	16,398	88,080	46.0%	2
Aug 11, 2026	30,640	6,133	94,378	32.5%	3
Aug 10, 2026	68,038	24,510	148,924	45.7%	3
Aug 7, 2026	118,014	17,237	326,326	36.2%	3
Aug 6, 2026	51,531	439	177,727	29.0%	2
Aug 5, 2026	79,149	996	307,153	25.8%	3
Aug 4, 2026	171,781	7,878	728,351	23.6%	3
Aug 3, 2026	63,033	0	136,370	46.2%	3
Jul 31, 2026	17,198	100	24,596	69.9%	2
Jul 30, 2026	22,557	0	61,520	36.7%	2
Jul 29, 2026	24,367	300	68,761	35.4%	3
Jul 28, 2026	27,246	400	57,347	47.5%	2
Jul 27, 2026	32,957	101	100,419	32.8%	2
Jul 24, 2026	27,689	500	63,671	43.5%	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.