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

Robeco Institutional Asset Management B.V. held 861,231 PTC 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 861,231 shares
    Change vs previous 13F +113,726 shares

    0.11% of the 13F portfolio, value $97,844,455.

    13F-HR 0001418773-26-000003 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 72,848 shares
    • Robeco Institutional Asset Management B.V.: 788,383 shares

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

  2. period ended2026-03-31
    13F 747,505 shares
    Change vs previous 13F -333,192 shares

    0.14% of the 13F portfolio, value $106,511,988.

    13F-HR 0001418773-26-000002 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 71,443 shares
    • Robeco Institutional Asset Management B.V.: 676,062 shares

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

  3. period ended2025-12-31
    13F 1,080,697 shares
    Change vs previous 13F +321,578 shares

    0.25% of the 13F portfolio, value $188,268,222.

    13F-HR 0001418773-26-000001 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 371,345 shares
    • Robeco Institutional Asset Management B.V.: 709,352 shares

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

  4. period ended2025-09-30
    13F 759,119 shares
    Change vs previous 13F +118,119 shares

    0.21% of the 13F portfolio, value $154,116,340.

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

    • Robeco Schweiz AG: 397,181 shares
    • Robeco Institutional Asset Management B.V.: 361,938 shares

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

  5. period ended2025-06-30
    13F 641,000 shares
    Change vs previous 13F -189,987 shares

    0.17% of the 13F portfolio, value $110,469,941.

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

    • Robeco Schweiz AG: 476,080 shares
    • Robeco Institutional Asset Management B.V.: 164,920 shares

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

  6. period ended2025-03-31
    13F 830,987 shares
    Change vs previous 13F +98,863 shares

    0.23% of the 13F portfolio, value $128,761,436.

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

    • Robeco Schweiz AG: 667,276 shares
    • Robeco Institutional Asset Management B.V.: 163,711 shares

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

  7. period ended2024-12-31
    13F 732,124 shares
    Change vs previous 13F -116,690 shares

    0.23% of the 13F portfolio, value $134,615,641.

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

    • Robeco Schweiz AG: 578,077 shares
    • Robeco Institutional Asset Management B.V.: 154,047 shares

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

  8. period ended2024-09-30
    13F 848,814 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $153,346,736.

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

    • Robeco Schweiz AG: 682,050 shares
    • Robeco Institutional Asset Management B.V.: 166,764 shares

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