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Impax Asset Management Group plc: CDNS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Impax Asset Management Group plc on CDNS, newest first. How the timeline and the estimate are built.

Impax Asset Management Group plc held 426,623 CDNS shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 426,623 shares
    Change vs previous 13F -166,752 shares

    1.04% of the 13F portfolio, value $160,120,144.

    13F-HR 0001749768-26-000004 filed by Impax Asset Management Group plc
    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 593,375 shares
    Change vs previous 13F +54,830 shares

    1.15% of the 13F portfolio, value $164,881,111.

    13F-HR 0001749768-26-000002 filed by Impax Asset Management Group plc
    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 538,545 shares
    Change vs previous 13F +92,203 shares

    1.05% of the 13F portfolio, value $168,338,396.

    13F-HR 0001749768-26-000001 filed by Impax Asset Management Group plc
    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 446,342 shares
    Change vs previous 13F -17,591 shares

    0.91% of the 13F portfolio, value $156,782,091.

    13F-HR 0001749768-25-000052 filed by Impax Asset Management Group plc
    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 463,933 shares
    Change vs previous 13F -45,075 shares

    0.82% of the 13F portfolio, value $142,019,864.

    13F-HR 0001749768-25-000049 filed by Impax Asset Management Group plc
    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 509,008 shares
    Change vs previous 13F -727,547 shares

    0.77% of the 13F portfolio, value $128,660,206.

    13F-HR 0001749768-25-000042 filed by Impax Asset Management Group plc
    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 1,236,555 shares
    Change vs previous 13F -137,976 shares

    1.68% of the 13F portfolio, value $370,606,894.

    13F-HR 0001749768-25-000039 filed by Impax Asset Management Group plc
    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/A 1,374,531 shares
    Change vs previous 13F not available

    1.46% of the 13F portfolio, value $371,718,729.

    13F-HR/A 0001749768-24-000024 filed by Impax Asset Management Group plc
    Filed (acceptance time not in the bulk data set), ingested

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