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Alphabet Inc.: ARM position timeline

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

Alphabet Inc. held 1,960,784 ARM 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 1,960,784 shares
    Change vs previous 13F 0 shares

    0.7% of the 13F portfolio, value $695,235,183.

    13F-HR 0001652044-26-000073 filed by Alphabet 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 1,960,784 shares
    Change vs previous 13F 0 shares

    7.39% of the 13F portfolio, value $296,627,404.

    13F-HR 0001652044-26-000051 filed by Alphabet 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 1,960,784 shares
    Change vs previous 13F 0 shares

    8.31% of the 13F portfolio, value $214,333,299.

    13F-HR 0001652044-26-000023 filed by Alphabet 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 1,960,784 shares
    Change vs previous 13F 0 shares

    11.52% of the 13F portfolio, value $277,431,328.

    13F-HR 0001652044-25-000096 filed by Alphabet 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 1,960,784 shares
    Change vs previous 13F 0 shares

    14.85% of the 13F portfolio, value $317,137,204.

    13F-HR 0001652044-25-000063 filed by Alphabet 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 1,960,784 shares
    Change vs previous 13F 0 shares

    13.28% of the 13F portfolio, value $209,392,123.

    13F-HR 0001652044-25-000045 filed by Alphabet 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 1,960,784 shares
    Change vs previous 13F 0 shares

    14.08% of the 13F portfolio, value $241,882,314.

    13F-HR 0001652044-25-000019 filed by Alphabet 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 1,960,784 shares
    Change vs previous 13F not available

    15.22% of the 13F portfolio, value $280,411,720.

    13F-HR 0001652044-24-000123 filed by Alphabet Inc.
    Filed (acceptance time not in the bulk data set), ingested

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