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Disclosery

Summa Corp.: BMNR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Summa Corp. on BMNR, newest first. How the timeline and the estimate are built.

Summa Corp. held 24,000 BMNR shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 24,000 shares
    Change vs previous 13F 0 shares

    0.1% of the 13F portfolio, value $319,440.

    13F-HR 0001214659-26-009701 filed by Summa Corp.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 24,000 shares
    Change vs previous 13F 0 shares

    0.2% of the 13F portfolio, value $474,720.

    13F-HR 0001214659-26-005326 filed by Summa Corp.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 24,000 shares
    Change vs previous 13F +3,000 shares

    0.28% of the 13F portfolio, value $651,600.

    13F-HR 0001214659-26-000679 filed by Summa Corp.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 21,000 shares
    Change vs previous 13F not available

    0.48% of the 13F portfolio, value $1,090,530.

    13F-HR 0001214659-25-015365 filed by Summa Corp.
    Filed (acceptance time not in the bulk data set), ingested

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