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Disclosery

Alphabet Inc.: MTSR position timeline

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

Alphabet Inc. held 0 MTSR shares at 2025-12-31 per its 13F-HR filed 2026-02-13.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -3,783,528 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 3,783,528 shares
    Change vs previous 13F -1,178,216 shares

    8.22% of the 13F portfolio, value $197,992,020.

    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).

  3. period ended2025-06-30
    13F 4,961,744 shares
    Change vs previous 13F 0 shares

    6.61% of the 13F portfolio, value $141,161,617.

    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).

  4. period ended2025-03-31
    13F 4,961,744 shares
    Change vs previous 13F not available

    8.56% of the 13F portfolio, value $135,058,672.

    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).