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Cornerstone Advisors, LLC: MSFT position timeline

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

Cornerstone Advisors, LLC held 355,668 MSFT shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 355,668 shares
    Change vs previous 13F 0 shares

    4.37% of the 13F portfolio, value $132,671,277.

    13F-HR 0001398344-26-013809 filed by Cornerstone Advisors, 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 355,668 shares
    Change vs previous 13F +23,768 shares

    4.84% of the 13F portfolio, value $131,657,624.

    13F-HR 0001398344-26-008799 filed by Cornerstone Advisors, 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 331,900 shares
    Change vs previous 13F 0 shares

    5.34% of the 13F portfolio, value $160,513,478.

    13F-HR 0001398344-26-003109 filed by Cornerstone Advisors, 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 331,900 shares
    Change vs previous 13F 0 shares

    5.67% of the 13F portfolio, value $171,907,605.

    13F-HR 0001398344-25-020535 filed by Cornerstone Advisors, 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 331,900 shares
    Change vs previous 13F +13,500 shares

    5.67% of the 13F portfolio, value $165,090,379.

    13F-HR 0001398344-25-014846 filed by Cornerstone Advisors, 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 318,400 shares
    Change vs previous 13F 0 shares

    5.15% of the 13F portfolio, value $119,524,176.

    13F-HR 0001398344-25-009115 filed by Cornerstone Advisors, 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 318,400 shares
    Change vs previous 13F -26,900 shares

    5.35% of the 13F portfolio, value $134,205,600.

    13F-HR 0001398344-25-002231 filed by Cornerstone Advisors, 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 345,300 shares
    Change vs previous 13F not available

    5.87% of the 13F portfolio, value $148,582,590.

    13F-HR 0001398344-24-020355 filed by Cornerstone Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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