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Natixis Investment Managers: RBRK position timeline

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

Natixis Investment Managers held 354,727 RBRK 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 354,727 shares
    Change vs previous 13F +296,647 shares

    0.03% of the 13F portfolio, value $28,476,549.

    13F-HR 0001104659-26-095877 filed by NATIXIS
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 81,053 shares
    • NATIXIS: 163,674 shares
    • MIROVA: 110,000 shares

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

  2. period ended2026-03-31
    13F 58,080 shares
    Change vs previous 13F +8,299 shares

    <0.01% of the 13F portfolio, value $2,843,979.

    13F-HR 0001018331-26-000004 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 58,060 shares
    • NATIXIS: 20 shares

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

  3. period ended2025-12-31
    13F 49,781 shares
    Change vs previous 13F -8,207 shares

    0.01% of the 13F portfolio, value $3,807,000.

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

    • NATIXIS ADVISORS, LLC: 49,781 shares
    • NATIXIS: 0 shares

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

  4. period ended2025-09-30
    13F 57,988 shares
    Change vs previous 13F -4,715 shares

    0.01% of the 13F portfolio, value $4,769,445.

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

    • NATIXIS ADVISORS, LLC: 57,168 shares
    • NATIXIS: 820 shares

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

  5. period ended2025-06-30
    13F 62,703 shares
    Change vs previous 13F -1,450 shares

    0.01% of the 13F portfolio, value $5,617,586.

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

    • NATIXIS ADVISORS, LLC: 61,424 shares
    • NATIXIS: 1,279 shares

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

  6. period ended2025-03-31
    13F/A 64,153 shares
    Change vs previous 13F +791 shares

    0.01% of the 13F portfolio, value $3,911,358.

    13F-HR 0001018331-25-000004 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 62,657 shares
    • NATIXIS: 1,496 shares

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

  7. period ended2024-12-31
    13F 63,362 shares
    Change vs previous 13F +10,091 shares

    0.01% of the 13F portfolio, value $4,141,000.

    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 53,271 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,713,000.

    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).