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

Robeco Institutional Asset Management B.V. held 259,591 AOS 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 259,591 shares
    Change vs previous 13F -21,973 shares

    0.02% of the 13F portfolio, value $16,281,547.

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

    • Robeco Schweiz AG: 253,170 shares
    • Robeco Institutional Asset Management B.V.: 6,421 shares

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

  2. period ended2026-03-31
    13F 281,564 shares
    Change vs previous 13F -15,348 shares

    0.02% of the 13F portfolio, value $18,566,330.

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

    • Robeco Schweiz AG: 269,170 shares
    • Robeco Institutional Asset Management B.V.: 12,394 shares

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

  3. period ended2025-12-31
    13F 296,912 shares
    Change vs previous 13F -11,111 shares

    0.03% of the 13F portfolio, value $19,857,475.

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

    • Robeco Schweiz AG: 269,470 shares
    • Robeco Institutional Asset Management B.V.: 27,442 shares

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

  4. period ended2025-09-30
    13F 308,023 shares
    Change vs previous 13F +4,034 shares

    0.03% of the 13F portfolio, value $22,611,969.

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

    • Robeco Schweiz AG: 293,470 shares
    • Robeco Institutional Asset Management B.V.: 14,553 shares

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

  5. period ended2025-06-30
    13F 303,989 shares
    Change vs previous 13F -70,404 shares

    0.03% of the 13F portfolio, value $19,932,559.

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

    • Robeco Schweiz AG: 293,637 shares
    • Robeco Institutional Asset Management B.V.: 10,352 shares

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

  6. period ended2025-03-31
    13F 374,393 shares
    Change vs previous 13F -31,064 shares

    0.04% of the 13F portfolio, value $24,470,326.

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

    • Robeco Schweiz AG: 316,637 shares
    • Robeco Institutional Asset Management B.V.: 57,756 shares

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

  7. period ended2024-12-31
    13F 405,457 shares
    Change vs previous 13F -6,775 shares

    0.05% of the 13F portfolio, value $27,656,222.

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

    • Robeco Schweiz AG: 326,963 shares
    • Robeco Institutional Asset Management B.V.: 78,494 shares

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

  8. period ended2024-09-30
    13F 412,232 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $37,030,799.

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

    • Robeco Schweiz AG: 326,963 shares
    • Robeco Institutional Asset Management B.V.: 85,269 shares

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