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Disclosery

First Interstate Bank: MSFT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of First Interstate Bank on MSFT, newest first. How the timeline and the estimate are built.

First Interstate Bank held 41,559 MSFT shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 41,559 shares
    Change vs previous 13F -395 shares

    0.81% of the 13F portfolio, value $15,502,338.

    13F-HR 0001125727-26-000014 filed by First Interstate Bank
    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 41,954 shares
    Change vs previous 13F +360 shares

    0.87% of the 13F portfolio, value $15,530,112.

    13F-HR 0001125727-26-000012 filed by First Interstate Bank
    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 41,594 shares
    Change vs previous 13F -1,125 shares

    1.08% of the 13F portfolio, value $20,115,691.

    13F-HR 0001125727-26-000009 filed by First Interstate Bank
    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 42,719 shares
    Change vs previous 13F -241 shares

    1.22% of the 13F portfolio, value $22,126,307.

    13F-HR 0001125727-25-000021 filed by First Interstate Bank
    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 42,960 shares
    Change vs previous 13F -232 shares

    1.26% of the 13F portfolio, value $21,368,734.

    13F-HR 0001125727-25-000015 filed by First Interstate Bank
    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 43,192 shares
    Change vs previous 13F -1,573 shares

    0.97% of the 13F portfolio, value $16,213,845.

    13F-HR 0001125727-25-000007 filed by First Interstate Bank
    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 44,765 shares
    Change vs previous 13F -1,804 shares

    1.14% of the 13F portfolio, value $18,868,448.

    13F-HR 0001125727-25-000003 filed by First Interstate Bank
    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 46,569 shares
    Change vs previous 13F not available

    1.22% of the 13F portfolio, value $20,038,641.

    13F-HR 0001125727-24-000021 filed by First Interstate Bank
    Filed (acceptance time not in the bulk data set), ingested

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