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Disclosery

Select Equity Group, L.P.: ONON position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Select Equity Group, L.P. on ONON, newest first. How the timeline and the estimate are built.

Select Equity Group, L.P. held 64 ONON shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 64 shares
    Change vs previous 13F -2,466,227 shares

    <0.01% of the 13F portfolio, value $2,267.

    13F-HR 0001592643-26-000010 filed by Select Equity Group, L.P.
    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 2,466,291 shares
    Change vs previous 13F +592,473 shares

    0.45% of the 13F portfolio, value $83,903,220.

    13F-HR 0001592643-26-000007 filed by Select Equity Group, L.P.
    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 1,873,818 shares
    Change vs previous 13F +1,873,818 shares

    0.4% of the 13F portfolio, value $87,095,061.

    13F-HR 0001592643-26-000004 filed by Select Equity Group, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -1,491,157 shares

    13F-HR 0001592643-25-000004 filed by Select Equity Group, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  5. period ended2024-12-31
    13F 1,491,157 shares
    Change vs previous 13F -2,892,116 shares

    0.33% of the 13F portfolio, value $81,670,669.

    13F-HR 0001592643-25-000002 filed by Select Equity Group, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 4,383,273 shares
    Change vs previous 13F not available

    0.8% of the 13F portfolio, value $219,821,141.

    13F-HR 0001592643-24-000008 filed by Select Equity Group, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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