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Capital Research Global Investors: MTSI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Capital Research Global Investors on MTSI, newest first. How the timeline and the estimate are built.

Capital Research Global Investors held 1,086,149 MTSI shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,086,149 shares
    Change vs previous 13F -136,523 shares

    0.06% of the 13F portfolio, value $413,138,495.

    13F-HR 0001422848-26-000094 filed by Capital Research Global Investors
    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 1,222,672 shares
    Change vs previous 13F -114,042 shares

    0.04% of the 13F portfolio, value $271,518,771.

    13F-HR 0001422848-26-000041 filed by Capital Research Global Investors
    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 1,336,714 shares
    Change vs previous 13F -196,146 shares

    0.04% of the 13F portfolio, value $228,952,374.

    13F-HR 0001422848-26-000005 filed by Capital Research Global Investors
    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 1,532,860 shares
    Change vs previous 13F -143,181 shares

    0.04% of the 13F portfolio, value $190,825,741.

    13F-HR 0001422848-25-000223 filed by Capital Research Global Investors
    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 1,676,041 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $240,159,915.

    13F-HR 0001422848-25-000149 filed by Capital Research Global Investors
    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 1,676,041 shares
    Change vs previous 13F +393,083 shares

    0.04% of the 13F portfolio, value $168,240,996.

    13F-HR 0000732812-25-000014 filed by Capital Research Global Investors
    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 1,282,958 shares
    Change vs previous 13F -47,042 shares

    0.03% of the 13F portfolio, value $166,669,074.

    13F-HR 0001422848-25-000010 filed by Capital Research Global Investors
    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 1,330,000 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $147,975,800.

    13F-HR 0000017283-24-000030 filed by Capital Research Global Investors
    Filed (acceptance time not in the bulk data set), ingested

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