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Disclosery

SOFTBANK GROUP CORP.: MTSR position timeline

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

SOFTBANK GROUP CORP. held 0 MTSR shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -3,654,691 shares

    13F-HR 0001062993-26-000965 filed by SOFTBANK GROUP CORP.
    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 3,654,691 shares
    Change vs previous 13F -1,165,193 shares

    0.74% of the 13F portfolio, value $191,249,980.

    13F-HR 0001062993-25-016862 filed by SOFTBANK GROUP CORP.
    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 4,819,884 shares
    Change vs previous 13F not available

    0.55% of the 13F portfolio, value $137,125,700.

    13F-HR 0001062993-25-014418 filed by SOFTBANK GROUP CORP.
    Filed (acceptance time not in the bulk data set), ingested

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