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Disclosery

Makaira Partners LLC: LAMR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Makaira Partners LLC on LAMR, newest first. How the timeline and the estimate are built.

Makaira Partners LLC held 0 LAMR shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -120,000 shares

    13F-HR 0001540866-26-000002 filed by Makaira Partners LLC
    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.

  2. period ended2025-12-31
    13F 120,000 shares
    Change vs previous 13F -50,000 shares

    11.88% of the 13F portfolio, value $15,189,600.

    13F-HR 0001420506-26-000298 filed by Makaira Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 170,000 shares
    Change vs previous 13F -54,260 shares

    10.69% of the 13F portfolio, value $20,811,400.

    13F-HR 0001540866-25-000008 filed by Makaira Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 224,260 shares
    Change vs previous 13F 0 shares

    8.28% of the 13F portfolio, value $27,216,194.

    13F-HR 0001540866-25-000007 filed by Makaira Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 224,260 shares
    Change vs previous 13F -306,223 shares

    8.56% of the 13F portfolio, value $25,516,303.

    13F-HR 0001540866-25-000005 filed by Makaira Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F/A 530,483 shares
    Change vs previous 13F -188,415 shares

    10.07% of the 13F portfolio, value $64,581,000.

    13F-HR/A 0001540866-25-000003 filed by Makaira Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 718,898 shares
    Change vs previous 13F -182,473 shares

    12.35% of the 13F portfolio, value $96,044,773.

    13F-HR 0001540866-24-000006 filed by Makaira Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-06-30
    13F 901,371 shares
    Change vs previous 13F not available

    13.97% of the 13F portfolio, value $107,740,876.

    13F-HR 0001540866-24-000004 filed by Makaira Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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