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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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MOS short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float10.1%315,686,000 float shares
Days to Cover4.57,079,927 average daily volume
Open Short Position31,825,639The Mosaic Company
Change vs Previous+2,180,069+7.3%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 202631,825,639+2,180,069+7.3%4.510.1%
Jul 15, 202629,645,570-20,333-0.1%3.79.4%
Jun 30, 202629,665,903+5,836,910+24.5%2.69.4%

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 DateShort VolumeShort ExemptFINRA TotalShort Volume %Facilities
Aug 21, 20261,799,1613,2694,505,49039.9%3
Aug 20, 20262,130,5404,1235,913,69236.0%3
Aug 19, 2026896,67534,5653,303,10527.1%3
Aug 18, 2026797,0746652,103,35537.9%3
Aug 17, 20261,549,78010,6783,929,19039.4%3
Aug 14, 20261,174,95032,442,41448.1%3
Aug 13, 20261,695,5123,3263,302,49351.3%3
Aug 12, 20261,159,6093,5652,084,50455.6%3
Aug 11, 20261,259,76816,0852,281,07855.2%3
Aug 10, 20261,391,6102,2282,645,70252.6%3
Aug 7, 20261,062,882161,752,81960.6%3
Aug 6, 20261,599,6712,3392,803,46657.1%3
Aug 5, 20262,917,95718,9965,252,96955.5%3
Aug 4, 20261,194,2832,8202,356,99050.7%3
Aug 3, 20261,552,1386223,248,51547.8%3
Jul 31, 2026941,07514,2172,426,19738.8%3
Jul 30, 2026854,7572,5601,992,64042.9%3
Jul 29, 20261,079,9473,5362,006,34153.8%3
Jul 28, 20261,409,4592,0043,023,34846.6%3
Jul 27, 20261,151,8331,7402,500,64246.1%3
Jul 24, 20261,148,58813,9352,086,64555.0%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.