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Natixis Investment Managers: STX position timeline

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

Natixis Investment Managers held 266,259 STX 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 266,259 shares
    Change vs previous 13F +52,262 shares

    0.29% of the 13F portfolio, value $256,940,000.

    13F-HR 0001018331-26-000006 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).

  2. period ended2026-03-31
    13F 213,997 shares
    Change vs previous 13F +58,990 shares

    0.12% of the 13F portfolio, value $83,835,000.

    13F-HR 0001018331-26-000004 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).

  3. period ended2025-12-31
    13F 155,007 shares
    Change vs previous 13F +20,524 shares

    0.06% of the 13F portfolio, value $42,688,000.

    13F-HR 0001018331-26-000002 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).

  4. period ended2025-09-30
    13F 134,483 shares
    Change vs previous 13F +70,176 shares

    0.05% of the 13F portfolio, value $31,746,000.

    13F-HR 0001018331-25-000009 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).

  5. period ended2025-06-30
    13F 64,307 shares
    Change vs previous 13F -1,171 shares

    0.01% of the 13F portfolio, value $9,281,000.

    13F-HR 0001018331-25-000006 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).

  6. period ended2025-03-31
    13F 65,478 shares
    Change vs previous 13F +1,582 shares

    0.01% of the 13F portfolio, value $5,562,000.

    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 63,896 shares
    Change vs previous 13F -6,221 shares

    0.01% of the 13F portfolio, value $5,515,000.

    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 70,117 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $7,680,000.

    13F-HR 0001018331-24-000009 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).