FTNT short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31

Short % of Float2.3%618,271,000 float shares

Days to Cover2.55,860,787 average daily volume

Open Short Position14,384,628Fortinet, Inc. Common Stock

Change vs Previous-108,096-0.8%

Short interest history

Twice-monthly snapshots of open short positions.

Settlement	Short Position	Change	Change %	Days to Cover	Short % Float
Jul 31, 2026	14,384,628	-108,096	-0.8%	2.5	2.3%
Jul 15, 2026	14,492,724	-563,881	-3.8%	3.1	2.3%
Jun 30, 2026	15,056,605	-3,746,086	-19.9%	2.0	2.4%

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	709,566	1,169	1,321,788	53.7%	3
Aug 20, 2026	726,231	1,030	1,324,750	54.8%	3
Aug 19, 2026	796,208	1,201	1,400,186	56.9%	3
Aug 18, 2026	653,211	1,590	1,236,216	52.8%	3
Aug 17, 2026	532,890	884	1,323,869	40.3%	3
Aug 14, 2026	479,651	4,921	1,097,928	43.7%	3
Aug 13, 2026	624,477	4,975	1,117,876	55.9%	3
Aug 12, 2026	852,245	2,229	1,559,475	54.6%	3
Aug 11, 2026	691,083	294	1,288,935	53.6%	3
Aug 10, 2026	773,953	868	1,498,610	51.6%	3
Aug 7, 2026	683,054	731	1,303,325	52.4%	3
Aug 6, 2026	901,852	10,945	1,500,967	60.1%	3
Aug 5, 2026	706,368	7,260	1,512,464	46.7%	3
Aug 4, 2026	911,739	4,601	1,851,469	49.2%	3
Aug 3, 2026	1,092,810	3,301	2,232,979	48.9%	3
Jul 31, 2026	838,253	3,260	1,908,926	43.9%	3
Jul 30, 2026	1,760,354	12,863	3,731,929	47.2%	3
Jul 29, 2026	1,500,505	3,881	3,713,956	40.4%	3
Jul 28, 2026	944,889	3,800	2,085,654	45.3%	3
Jul 27, 2026	495,313	874	1,432,483	34.6%	3
Jul 24, 2026	282,085	684	857,598	32.9%	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.