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Natixis Investment Managers: MTSI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Natixis Investment Managers on MTSI, newest first. How the timeline and the estimate are built.

Natixis Investment Managers held 46,630 MTSI shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 46,630 shares
    Change vs previous 13F -60,194 shares

    0.02% of the 13F portfolio, value $17,735,710.

    13F-HR 0001018331-26-000006 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 40,981 shares
    • NATIXIS: 5,649 shares

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

  2. period ended2026-03-31
    13F 106,824 shares
    Change vs previous 13F +40,913 shares

    0.02% of the 13F portfolio, value $23,721,910.

    13F-HR 0001104659-26-061162 filed by NATIXIS
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 40,539 shares
    • NATIXIS: 66,285 shares

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

  3. period ended2025-12-31
    13F 65,911 shares
    Change vs previous 13F +16,322 shares

    0.01% of the 13F portfolio, value $11,289,245.

    13F-HR 0001018331-26-000002 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 44,868 shares
    • NATIXIS: 21,043 shares

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

  4. period ended2025-09-30
    13F 49,589 shares
    Change vs previous 13F +2,698 shares

    0.01% of the 13F portfolio, value $6,173,312.

    13F-HR 0001018331-25-000009 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 49,466 shares
    • NATIXIS: 123 shares

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

  5. period ended2025-06-30
    13F 46,891 shares
    Change vs previous 13F +13,422 shares

    0.01% of the 13F portfolio, value $6,719,495.

    13F-HR 0001018331-25-000006 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 40,467 shares
    • NATIXIS: 6,424 shares

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

  6. period ended2025-03-31
    13F 33,469 shares
    Change vs previous 13F +5,221 shares

    0.01% of the 13F portfolio, value $3,360,000.

    13F-HR 0001018331-25-000004 filed by NATIXIS ADVISORS, LLC
    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 28,248 shares
    Change vs previous 13F -777 shares

    0.01% of the 13F portfolio, value $3,670,000.

    13F-HR 0001018331-25-000002 filed by NATIXIS ADVISORS, LLC
    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 29,025 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,229,000.

    13F-HR 0001018331-24-000009 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 29,025 shares
    • NATIXIS: 0 shares

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