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PineStone Asset Management Inc.: MA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PineStone Asset Management Inc. on MA, newest first. How the timeline and the estimate are built.

PineStone Asset Management Inc. held 1,832,012 MA shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,832,012 shares
    Change vs previous 13F +21,571 shares

    5.81% of the 13F portfolio, value $940,921,363.

    13F-HR 0001172661-26-002596 filed by PineStone Asset Management Inc.
    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 1,810,441 shares
    Change vs previous 13F +113,250 shares

    6.36% of the 13F portfolio, value $904,604,950.

    13F-HR 0001172661-26-001582 filed by PineStone Asset Management Inc.
    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 1,697,191 shares
    Change vs previous 13F +111,501 shares

    6.02% of the 13F portfolio, value $968,892,398.

    13F-HR 0001172661-26-000201 filed by PineStone Asset Management Inc.
    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 1,585,690 shares
    Change vs previous 13F -21,517 shares

    5.61% of the 13F portfolio, value $901,956,329.

    13F-HR 0001172661-25-004313 filed by PineStone Asset Management Inc.
    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 1,607,207 shares
    Change vs previous 13F +120,347 shares

    5.84% of the 13F portfolio, value $903,153,902.

    13F-HR 0001172661-25-002609 filed by PineStone Asset Management Inc.
    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 1,486,860 shares
    Change vs previous 13F +299,040 shares

    6.15% of the 13F portfolio, value $814,977,703.

    13F-HR 0001172661-25-001688 filed by PineStone Asset Management Inc.
    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 1,187,820 shares
    Change vs previous 13F +37,370 shares

    5.86% of the 13F portfolio, value $625,470,377.

    13F-HR 0001172661-25-000421 filed by PineStone Asset Management Inc.
    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 1,150,450 shares
    Change vs previous 13F not available

    5.48% of the 13F portfolio, value $568,092,210.

    13F-HR 0001172661-24-004385 filed by PineStone Asset Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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