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Impax Asset Management Group plc: BSY position timeline

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

Impax Asset Management Group plc held 1,657,397 BSY 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 1,657,397 shares
    Change vs previous 13F -20,191 shares

    0.32% of the 13F portfolio, value $49,539,596.

    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 1,677,588 shares
    Change vs previous 13F -501,082 shares

    0.41% of the 13F portfolio, value $58,916,890.

    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 2,178,670 shares
    Change vs previous 13F +234,998 shares

    0.52% of the 13F portfolio, value $83,148,941.

    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 1,943,672 shares
    Change vs previous 13F -420,297 shares

    0.58% of the 13F portfolio, value $99,207,057.

    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 2,363,969 shares
    Change vs previous 13F -52,010 shares

    0.73% of the 13F portfolio, value $126,619,719.

    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 2,415,979 shares
    Change vs previous 13F -77,080 shares

    0.57% of the 13F portfolio, value $94,342,159.

    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 2,493,059 shares
    Change vs previous 13F +736,369 shares

    0.52% of the 13F portfolio, value $115,718,911.

    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 1,756,690 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $88,770,761.

    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).