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PARTHENON LLC: LSTR position timeline

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

PARTHENON LLC held 67,134 LSTR shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 67,134 shares
    Change vs previous 13F +225 shares

    1.44% of the 13F portfolio, value $13,883,983.

    13F-HR 0001088859-26-000004 filed by PARTHENON 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 66,909 shares
    Change vs previous 13F -55 shares

    1.23% of the 13F portfolio, value $10,726,182.

    13F-HR 0001088859-26-000002 filed by PARTHENON 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 66,964 shares
    Change vs previous 13F -913 shares

    1.04% of the 13F portfolio, value $9,622,727.

    13F-HR 0001088859-26-000001 filed by PARTHENON 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 67,877 shares
    Change vs previous 13F +485 shares

    0.92% of the 13F portfolio, value $8,319,005.

    13F-HR 0001088859-25-000003 filed by PARTHENON 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 67,392 shares
    Change vs previous 13F -280 shares

    1.07% of the 13F portfolio, value $9,368,836.

    13F-HR 0001085146-25-004248 filed by PARTHENON 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 67,672 shares
    Change vs previous 13F -325 shares

    1.25% of the 13F portfolio, value $10,164,334.

    13F-HR 0001085146-25-002554 filed by PARTHENON 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 67,997 shares
    Change vs previous 13F +1,222 shares

    1.41% of the 13F portfolio, value $11,685,964.

    13F-HR 0001085146-25-000674 filed by PARTHENON 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 66,775 shares
    Change vs previous 13F not available

    1.51% of the 13F portfolio, value $12,611,794.

    13F-HR 0001085146-24-005366 filed by PARTHENON LLC
    Filed (acceptance time not in the bulk data set), ingested

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