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Rings Capital Management LLC: KMX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rings Capital Management LLC on KMX, newest first. How the timeline and the estimate are built.

Rings Capital Management LLC held 949,000 KMX 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 949,000 shares
    Change vs previous 13F 0 shares

    25.54% of the 13F portfolio, value $50,192,610.

    13F-HR 0001104659-26-096432 filed by Rings Capital Management LLC
    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 949,000 shares
    Change vs previous 13F 0 shares

    21.2% of the 13F portfolio, value $39,459,420.

    13F-HR 0001104659-26-061737 filed by Rings Capital Management LLC
    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 949,000 shares
    Change vs previous 13F -125,000 shares

    18.23% of the 13F portfolio, value $36,669,360.

    13F-HR 0001104659-26-015731 filed by Rings Capital Management LLC
    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 1,074,000 shares
    Change vs previous 13F +448,000 shares

    22.62% of the 13F portfolio, value $48,190,380.

    13F-HR 0001104659-25-111921 filed by Rings Capital Management LLC
    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 626,000 shares
    Change vs previous 13F +117,500 shares

    20.35% of the 13F portfolio, value $42,073,460.

    13F-HR 0001104659-25-077998 filed by Rings Capital Management LLC
    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 508,500 shares
    Change vs previous 13F +6,710 shares

    20.19% of the 13F portfolio, value $39,622,320.

    13F-HR 0001104659-25-048893 filed by Rings Capital Management LLC
    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 501,790 shares
    Change vs previous 13F +23,790 shares

    21.43% of the 13F portfolio, value $41,026,350.

    13F-HR 0001104659-25-013522 filed by Rings Capital Management LLC
    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 478,000 shares
    Change vs previous 13F not available

    19.28% of the 13F portfolio, value $36,987,640.

    13F-HR 0001104659-24-118304 filed by Rings Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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