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DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP: WMG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP on WMG, newest first. How the timeline and the estimate are built.

DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP held 6,705,884 WMG 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 6,705,884 shares
    Change vs previous 13F -846,000 shares

    8.01% of the 13F portfolio, value $181,528,280.

    13F-HR 0001854440-26-000004 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    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 7,551,884 shares
    Change vs previous 13F +900,000 shares

    8.67% of the 13F portfolio, value $192,875,117.

    13F-HR 0002073679-26-000062 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    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 6,651,884 shares
    Change vs previous 13F -5,343,396 shares

    8.16% of the 13F portfolio, value $204,013,282.

    13F-HR 0001854440-26-000002 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    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 11,995,280 shares
    Change vs previous 13F 0 shares

    13.79% of the 13F portfolio, value $408,559,237.

    13F-HR 0001854440-25-000012 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    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 11,995,280 shares
    Change vs previous 13F 0 shares

    10.4% of the 13F portfolio, value $326,751,427.

    13F-HR 0001854440-25-000011 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    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 11,995,280 shares
    Change vs previous 13F +1,625,000 shares

    12.57% of the 13F portfolio, value $376,052,028.

    13F-HR 0001854440-25-000004 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    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 10,370,280 shares
    Change vs previous 13F +1,500,000 shares

    12.01% of the 13F portfolio, value $321,478,680.

    13F-HR 0001854440-25-000002 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    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 8,870,280 shares
    Change vs previous 13F not available

    11.24% of the 13F portfolio, value $277,639,764.

    13F-HR 0001854440-24-000010 filed by DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
    Filed (acceptance time not in the bulk data set), ingested

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