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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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BRNS short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float0.2%27,257,600 float shares
Days to Cover1.825,260 average daily volume
Open Short Position45,910Barinthus Biotherapeutics plc
Change vs Previous+16,470+55.9%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 202645,910+16,470+55.9%1.80.2%
Jul 15, 202629,440-15,272-34.2%1.00.1%
Jun 30, 202644,712+22,605+102.3%1.70.2%

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 DateShort VolumeShort ExemptFINRA TotalShort Volume %Facilities
Aug 21, 20265,88608,92066.0%2
Aug 20, 20262,03005,60436.2%1
Aug 19, 202678203,64421.5%2
Aug 18, 202637,314058,24764.1%2
Aug 17, 202612,996025,27551.4%1
Aug 14, 20261,01709,01411.3%2
Aug 13, 20262,32403,62164.2%1
Aug 12, 202621007,2362.9%1
Aug 11, 202636502,72913.4%1
Aug 10, 20263,06707,11043.1%2
Aug 7, 20269,428022,70941.5%2
Aug 6, 202623,458077,20530.4%1
Aug 5, 202663103,33818.9%1
Aug 4, 202610,797050,33021.5%2
Aug 3, 20267,063020,57134.3%3
Jul 31, 20261,44405,44126.5%2
Jul 30, 20262,00404,17848.0%3
Jul 29, 20262,34205,98139.2%1
Jul 28, 20263,32204,56872.7%1
Jul 27, 20265,28406,89476.6%2
Jul 24, 2026283012,3092.3%1

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