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Disclosery

Summa Corp.: QCOM position timeline

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

Summa Corp. held 35,000 QCOM 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 35,000 shares
    Change vs previous 13F +1,000 shares

    2.03% of the 13F portfolio, value $6,467,650.

    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 34,000 shares
    Change vs previous 13F -1,000 shares

    1.81% of the 13F portfolio, value $4,378,520.

    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 35,000 shares
    Change vs previous 13F 0 shares

    2.57% of the 13F portfolio, value $5,986,750.

    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 35,000 shares
    Change vs previous 13F +1,000 shares

    2.56% of the 13F portfolio, value $5,822,600.

    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).

  5. period ended2025-06-30
    13F 34,000 shares
    Change vs previous 13F -6,122 shares

    2.81% of the 13F portfolio, value $5,414,840.

    13F-HR 0001214659-25-010906 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).

  6. period ended2025-03-31
    13F 40,122 shares
    Change vs previous 13F -11,000 shares

    3.57% of the 13F portfolio, value $6,163,140.

    13F-HR 0001214659-25-006133 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).

  7. period ended2024-12-31
    13F 51,122 shares
    Change vs previous 13F 0 shares

    3.85% of the 13F portfolio, value $7,853,363.

    13F-HR 0001214659-25-001191 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).

  8. period ended2024-09-30
    13F 51,122 shares
    Change vs previous 13F not available

    4.17% of the 13F portfolio, value $8,693,296.

    13F-HR 0001214659-24-017623 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).