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Disclosery

Bannerstone Capital Management, LLC: IBM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Bannerstone Capital Management, LLC on IBM, newest first. How the timeline and the estimate are built.

Bannerstone Capital Management, LLC held 1,238 IBM shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,238 shares
    Change vs previous 13F +109 shares

    0.29% of the 13F portfolio, value $348,018.

    13F-HR 0002085853-26-000920 filed by Bannerstone Capital Management, LLC
    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 1,129 shares
    Change vs previous 13F -2 shares

    0.25% of the 13F portfolio, value $273,656.

    13F-HR 0002085853-26-000581 filed by Bannerstone Capital Management, LLC
    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 1,131 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $334,905.

    13F-HR 0002085853-26-000612 filed by Bannerstone Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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