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VBIL · VANGUARD 0-3 MONTH TREASURY BILL ETF · Short Interest ETF

Alerts for VBIL

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$75.67 +0.01 (+0.01%) At close · Oct 21
Volume · Oct 21 3.12M Avg daily vol (3M) 3.13M

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 →

VBIL Latest Reported Short Interest

FINRA reported 312,035 VBIL shares sold short as of the September 30, 2026 settlement date, a decrease of 1,324,389 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
    		 — — — —
    2026-09-30 312,035 1,636,424 -1,324,389 1.00
    2026-09-15 1,636,424 753,254 +883,170 1.00
    2026-08-31 753,254 663,705 +89,549 1.00
    2026-08-14 663,705 396,887 +266,818 1.00
    2026-07-31 396,887 1,610,232 -1,213,345 1.00
    2026-07-15 1,610,232 874,971 +735,261 1.00
    2026-06-30 874,971 833,357 +41,614 1.00
    2026-06-15 833,357 1,811,608 -978,251 1.00
    2026-05-29 1,811,608 1,355,084 +456,524 1.00
    2026-05-15 1,355,084 190,059 +1,165,025 1.00
    2026-04-30 190,059 630,956 -440,897 1.00
    2026-04-15 630,956 737,540 -106,584 1.00
    2026-03-31 737,540 841,112 -103,572 1.00
    2026-03-13 841,112 481,792 +359,320 1.00
    2026-02-27 481,792 558,060 -76,268 1.00
    2026-02-13 558,060 185,612 +372,448 1.00
    2026-01-30 185,612 574,280 -388,668 1.00
    2026-01-15 574,280 512,780 +61,500 1.00
    2025-12-31 512,780 179,324 +333,456 1.00
    2025-12-15 179,324 625,890 -446,566 1.00
    2025-11-28 625,890 479,902 +145,988 1.00
    2025-11-14 479,902 586,487 -106,585 1.00
    2025-10-31 586,487 128,565 +457,922 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements