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Monument Capital Management: STX position timeline

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

Monument Capital Management held 1,765 STX shares at 2026-09-30 per its 13F-HR filed 2026-10-09.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 1,765 shares
    Change vs previous 13F -118 shares

    0.34% of the 13F portfolio, value $1,627,930.

    13F-HR 0001729428-26-000006 filed by Monument Capital Management
    Accepted , ingested

  2. period ended2026-06-30
    13F 1,883 shares
    Change vs previous 13F +521 shares

    0.37% of the 13F portfolio, value $1,817,095.

    13F-HR 0001729428-26-000005 filed by Monument Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 1,362 shares
    Change vs previous 13F +206 shares

    0.13% of the 13F portfolio, value $533,577.

    13F-HR 0001729428-26-000003 filed by Monument Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 1,156 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $318,351.

    13F-HR 0001729428-26-000001 filed by Monument Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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