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Natixis Investment Managers: OSIS position timeline

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

Natixis Investment Managers held 46,789 OSIS shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 46,789 shares
    Change vs previous 13F -18,867 shares

    0.04% of the 13F portfolio, value $10,232,754.

    13F-HR 0001104659-26-095902 filed by MIROVA
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS: 789 shares
    • MIROVA: 46,000 shares

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

  2. period ended2026-03-31
    13F 65,656 shares
    Change vs previous 13F +65,026 shares

    0.06% of the 13F portfolio, value $17,432,325.

    13F-HR 0001104659-26-061161 filed by MIROVA
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS: 649 shares
    • MIROVA: 65,007 shares

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

  3. period ended2025-12-31
    13F 630 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $160,688.

    13F-HR 0001104659-26-015191 filed by NATIXIS
    Filed (acceptance time not in the bulk data set), ingested

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