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IUSB · iShares Core Universal USD Bond ETF · Short Interest ETF

Alerts for IUSB

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$44.42 +0.09 (+0.20%)
Volume · Oct 20 5.64M Avg daily vol (3M) 6.67M

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

Pull short interest history through the short interest API or MCP →

IUSB Latest Reported Short Interest

FINRA reported 2,582,198 IUSB shares sold short as of the September 30, 2026 settlement date, an increase of 1,100,003 shares. Days to cover was 1.00 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent splits of this listing

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    • Short Interest History

    Settlement Date Current Position Previous Position Change Days to Cover
    2026-10-30 Scheduled
    FINRA publishes Nov 10
    		 — — — —
    2026-10-15 Scheduled
    FINRA publishes Oct 26
    		 — — — —
    2026-09-30 2,582,198 1,482,195 +1,100,003 1.00
    2026-09-15 1,482,195 5,197,294 -3,715,099 1.00
    2026-08-31 5,197,294 5,472,198 -274,904 1.62
    2026-08-14 5,472,198 5,026,364 +445,834 1.70
    2026-07-31 5,026,364 4,388,377 +637,987 1.51
    2026-07-15 4,388,377 3,941,576 +446,801 1.36
    2026-06-30 3,941,576 3,141,120 +800,456 1.09
    2026-06-15 3,141,120 38,415,571 -35,274,451 1.00
    2026-05-29 38,415,571 2,993,656 +35,421,915 2.02
    2026-05-15 2,993,656 4,990,929 -1,997,273 1.02
    2026-04-30 4,990,929 3,082,902 +1,908,027 1.80
    2026-04-15 3,082,902 2,091,288 +991,614 1.19
    2026-03-31 2,091,288 8,146,976 -6,055,688 1.00
    2026-03-13 8,146,976 6,702,103 +1,444,873 1.77
    2026-02-27 6,702,103 6,329,955 +372,148 3.12
    2026-02-13 6,329,955 2,947,859 +3,382,096 1.94
    2026-01-30 2,947,859 4,351,588 -1,403,729 1.01
    2026-01-15 4,351,588 1,175,117 +3,176,471 1.18
    2025-12-31 1,175,117 2,919,482 -1,744,365 1.00
    2025-12-15 2,919,482 604,576 +2,314,906 1.04
    2025-11-28 604,576 7,183,546 -6,578,970 1.00
    2025-11-14 7,183,546 1,569,803 +5,613,743 2.37
    2025-10-31 1,569,803 695,078 +874,725 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements