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DFNM · Dimensional National Municipal Bond ETF · Short Interest ETF

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$46.59 -0.12 (-0.26%)
Ex-dividend: $0.126585 · Oct 20, 2026 Return incl. dividend (before tax) +0.01%
Volume · Oct 20 392.26K Avg daily vol (3M) 447.62K

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 →

DFNM Latest Reported Short Interest

FINRA reported 11,035 DFNM shares sold short as of the September 30, 2026 settlement date, an increase of 6,654 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 11,035 4,381 +6,654 1.00
    2026-09-15 4,381 127,357 -122,976 1.00
    2026-08-31 127,357 40,727 +86,630 1.00
    2026-08-14 40,727 89,829 -49,102 1.00
    2026-07-31 89,829 61,542 +28,287 1.00
    2026-07-15 61,542 54,042 +7,500 1.00
    2026-06-30 54,042 54,648 -606 1.00
    2026-06-15 54,648 192,127 -137,479 1.00
    2026-05-29 192,127 76,898 +115,229 1.14
    2026-05-15 76,898 104,273 -27,375 1.00
    2026-04-30 104,273 124,979 -20,706 1.00
    2026-04-15 124,979 57,326 +67,653 1.00
    2026-03-31 57,326 124,408 -67,082 1.00
    2026-03-13 124,408 102,560 +21,848 1.00
    2026-02-27 102,560 29,254 +73,306 1.00
    2026-02-13 29,254 8,086 +21,168 1.00
    2026-01-30 8,086 52,845 -44,759 1.00
    2026-01-15 52,845 92,738 -39,893 1.00
    2025-12-31 92,738 65,100 +27,638 1.00
    2025-12-15 65,100 61,386 +3,714 1.00
    2025-11-28 61,386 165,772 -104,386 1.00
    2025-11-14 165,772 57,308 +108,464 1.06
    2025-10-31 57,308 28,216 +29,092 1.00

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements