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ACR Alpine Capital Research, LLC: MSFT position timeline

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

ACR Alpine Capital Research, LLC held 1,136,273 MSFT shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,136,273 shares
    Change vs previous 13F +154,627 shares

    6.02% of the 13F portfolio, value $423,852,417.

    13F-HR 0001508822-26-000005 filed by ACR Alpine Capital Research, 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 981,646 shares
    Change vs previous 13F +286,267 shares

    5.42% of the 13F portfolio, value $363,375,858.

    13F-HR 0001508822-26-000004 filed by ACR Alpine Capital Research, 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 695,379 shares
    Change vs previous 13F +2,300 shares

    5.24% of the 13F portfolio, value $336,299,396.

    13F-HR 0001508822-26-000002 filed by ACR Alpine Capital Research, LLC
    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 693,079 shares
    Change vs previous 13F -19,239 shares

    6.13% of the 13F portfolio, value $358,980,584.

    13F-HR 0001508822-25-000007 filed by ACR Alpine Capital Research, LLC
    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 712,318 shares
    Change vs previous 13F +11,556 shares

    6.34% of the 13F portfolio, value $354,313,862.

    13F-HR 0001085146-25-004431 filed by ACR Alpine Capital Research, LLC
    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 700,762 shares
    Change vs previous 13F +7,706 shares

    5.5% of the 13F portfolio, value $263,058,909.

    13F-HR 0001085146-25-002641 filed by ACR Alpine Capital Research, LLC
    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 693,056 shares
    Change vs previous 13F +241,819 shares

    6.33% of the 13F portfolio, value $292,123,128.

    13F-HR 0001085146-25-000833 filed by ACR Alpine Capital Research, LLC
    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 451,237 shares
    Change vs previous 13F not available

    5.73% of the 13F portfolio, value $194,167,514.

    13F-HR 0001085146-24-005331 filed by ACR Alpine Capital Research, LLC
    Filed (acceptance time not in the bulk data set), ingested

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