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Disclosery

GAMCO Investors (Gabelli): DMII position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on DMII, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 312,500 DMII shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 312,500 shares
    Change vs previous 13F -28,400 shares

    0.02% of the 13F portfolio, value $3,143,750.

    13F-HR 0001140361-26-032510 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 179,500 shares
    • GABELLI FUNDS LLC: 133,000 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 340,900 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $3,398,773.

    13F-HR 0001140361-26-021336 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 179,500 shares
    • GABELLI FUNDS LLC: 161,400 shares

    Acceptance time not in the bulk data set (spec §4.2).