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Impax Asset Management Group plc: ONON position timeline

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

Impax Asset Management Group plc held 1,032,886 ONON 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 1,032,886 shares
    Change vs previous 13F +360,412 shares

    0.24% of the 13F portfolio, value $36,584,822.

    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 672,474 shares
    Change vs previous 13F +580,265 shares

    0.16% of the 13F portfolio, value $22,877,565.

    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 92,209 shares
    Change vs previous 13F +40,935 shares

    0.03% of the 13F portfolio, value $4,285,874.

    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 51,274 shares
    Change vs previous 13F +99 shares

    0.01% of the 13F portfolio, value $2,171,454.

    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 51,175 shares
    Change vs previous 13F +14,233 shares

    0.02% of the 13F portfolio, value $2,663,659.

    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 36,942 shares
    Change vs previous 13F +14,218 shares

    0.01% of the 13F portfolio, value $1,622,493.

    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 22,724 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,244,593.

    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).