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Robeco Institutional Asset Management B.V.: ROK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Robeco Institutional Asset Management B.V. on ROK, newest first. How the timeline and the estimate are built.

Robeco Institutional Asset Management B.V. held 694,061 ROK shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 694,061 shares
    Change vs previous 13F +72,804 shares

    0.42% of the 13F portfolio, value $343,615,720.

    13F-HR 0001418773-26-000003 filed by Robeco Institutional Asset Management B.V.
    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 621,257 shares
    Change vs previous 13F +152,253 shares

    0.32% of the 13F portfolio, value $222,956,714.

    13F-HR 0001418773-26-000002 filed by Robeco Institutional Asset Management B.V.
    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 469,004 shares
    Change vs previous 13F +3,558 shares

    0.26% of the 13F portfolio, value $182,475,385.

    13F-HR 0001418773-26-000001 filed by Robeco Institutional Asset Management B.V.
    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 465,446 shares
    Change vs previous 13F +66,137 shares

    0.24% of the 13F portfolio, value $162,687,340.

    13F-HR 0001418773-25-000002 filed by Robeco Institutional Asset Management B.V.
    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 399,309 shares
    Change vs previous 13F +350,662 shares

    0.21% of the 13F portfolio, value $132,638,471.

    13F-HR 0001085146-25-003972 filed by Robeco Institutional Asset Management B.V.
    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 48,647 shares
    Change vs previous 13F +10,023 shares

    0.02% of the 13F portfolio, value $12,569,413.

    13F-HR 0001085146-25-002276 filed by Robeco Institutional Asset Management B.V.
    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 38,624 shares
    Change vs previous 13F -3,078 shares

    0.02% of the 13F portfolio, value $11,038,353.

    13F-HR 0001085146-25-000410 filed by Robeco Institutional Asset Management B.V.
    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 41,702 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $11,195,319.

    13F-HR 0001085146-24-005220 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

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