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PRIMECAP MANAGEMENT CO/CA/: UAL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PRIMECAP MANAGEMENT CO/CA/ on UAL, newest first. How the timeline and the estimate are built.

PRIMECAP MANAGEMENT CO/CA/ held 16,461,630 UAL 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 16,461,630 shares
    Change vs previous 13F +711,020 shares

    1.32% of the 13F portfolio, value $2,238,617,065.

    13F-HR 0000763212-26-000028 filed by PRIMECAP MANAGEMENT CO/CA/
    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 15,750,610 shares
    Change vs previous 13F -227,880 shares

    1.14% of the 13F portfolio, value $1,450,158,662.

    13F-HR 0000763212-26-000016 filed by PRIMECAP MANAGEMENT CO/CA/
    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 15,978,490 shares
    Change vs previous 13F -2,024,470 shares

    1.35% of the 13F portfolio, value $1,786,714,749.

    13F-HR 0000763212-26-000012 filed by PRIMECAP MANAGEMENT CO/CA/
    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 18,002,960 shares
    Change vs previous 13F -831,750 shares

    1.33% of the 13F portfolio, value $1,737,285,641.

    13F-HR 0000763212-25-000005 filed by PRIMECAP MANAGEMENT CO/CA/
    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 18,834,710 shares
    Change vs previous 13F -2,964,935 shares

    1.19% of the 13F portfolio, value $1,499,807,958.

    13F-HR 0001085146-25-004804 filed by PRIMECAP MANAGEMENT CO/CA/
    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 21,799,645 shares
    Change vs previous 13F -879,830 shares

    1.24% of the 13F portfolio, value $1,505,265,493.

    13F-HR 0001085146-25-002901 filed by PRIMECAP MANAGEMENT CO/CA/
    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 22,679,475 shares
    Change vs previous 13F -891,527 shares

    1.71% of the 13F portfolio, value $2,202,177,022.

    13F-HR 0001085146-25-000946 filed by PRIMECAP MANAGEMENT CO/CA/
    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 23,571,002 shares
    Change vs previous 13F not available

    0.99% of the 13F portfolio, value $1,344,961,372.

    13F-HR 0001085146-24-005460 filed by PRIMECAP MANAGEMENT CO/CA/
    Filed (acceptance time not in the bulk data set), ingested

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