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Robeco Institutional Asset Management B.V.: ON 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 ON, newest first. How the timeline and the estimate are built.

Robeco Institutional Asset Management B.V. held 1,987,264 ON shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,987,264 shares
    Change vs previous 13F -214,688 shares

    0.21% of the 13F portfolio, value $187,875,936.

    13F-HR 0001418427-26-000003 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,722,056 shares
    • Robeco Institutional Asset Management B.V.: 265,208 shares

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

  2. period ended2026-03-31
    13F 2,201,952 shares
    Change vs previous 13F +655,747 shares

    0.18% of the 13F portfolio, value $136,344,868.

    13F-HR 0001418427-26-000002 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,962,299 shares
    • Robeco Institutional Asset Management B.V.: 239,653 shares

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

  3. period ended2025-12-31
    13F 1,546,205 shares
    Change vs previous 13F +13,754 shares

    0.11% of the 13F portfolio, value $83,727,002.

    13F-HR 0001418427-26-000001 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,305,189 shares
    • Robeco Institutional Asset Management B.V.: 241,016 shares

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

  4. period ended2025-09-30
    13F 1,532,451 shares
    Change vs previous 13F -88,351 shares

    0.1% of the 13F portfolio, value $75,565,159.

    13F-HR 0001418427-25-000002 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,326,268 shares
    • Robeco Institutional Asset Management B.V.: 206,183 shares

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

  5. period ended2025-06-30
    13F 1,620,802 shares
    Change vs previous 13F +166,532 shares

    0.13% of the 13F portfolio, value $84,946,233.

    13F-HR 0001085146-25-004655 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,436,644 shares
    • Robeco Institutional Asset Management B.V.: 184,158 shares

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

  6. period ended2025-03-31
    13F 1,454,270 shares
    Change vs previous 13F +171,659 shares

    0.11% of the 13F portfolio, value $59,174,247.

    13F-HR 0001085146-25-002500 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,299,042 shares
    • Robeco Institutional Asset Management B.V.: 155,228 shares

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

  7. period ended2024-12-31
    13F 1,282,611 shares
    Change vs previous 13F +177,740 shares

    0.14% of the 13F portfolio, value $80,868,623.

    13F-HR 0001085146-25-000769 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,234,000 shares
    • Robeco Institutional Asset Management B.V.: 48,611 shares

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

  8. period ended2024-09-30
    13F 1,104,871 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $80,224,685.

    13F-HR 0001085146-24-005336 filed by Robeco Schweiz AG
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 1,056,260 shares
    • Robeco Institutional Asset Management B.V.: 48,611 shares

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