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SOUTHEASTERN ASSET MANAGEMENT INC/TN/: CNX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SOUTHEASTERN ASSET MANAGEMENT INC/TN/ on CNX, newest first. How the timeline and the estimate are built.

SOUTHEASTERN ASSET MANAGEMENT INC/TN/ held 4,663,053 CNX 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 4,663,053 shares
    Change vs previous 13F +648,942 shares

    8.25% of the 13F portfolio, value $158,217,389.

    13F-HR 0001398344-26-014641 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    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 4,014,111 shares
    Change vs previous 13F -721,713 shares

    7.61% of the 13F portfolio, value $154,743,979.

    13F-HR 0001398344-26-009296 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    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 4,735,824 shares
    Change vs previous 13F -16,805 shares

    7.76% of the 13F portfolio, value $174,136,249.

    13F-HR 0001398344-26-003084 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    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 4,752,629 shares
    Change vs previous 13F +289,873 shares

    7.79% of the 13F portfolio, value $152,654,444.

    13F-HR 0001398344-25-020985 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    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 4,462,756 shares
    Change vs previous 13F -323,422 shares

    7.58% of the 13F portfolio, value $150,305,623.

    13F-HR 0001398344-25-015655 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    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 4,786,178 shares
    Change vs previous 13F +299,034 shares

    8.03% of the 13F portfolio, value $150,668,885.

    13F-HR 0001398344-25-009698 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    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 4,487,144 shares
    Change vs previous 13F -1,684,858 shares

    7.77% of the 13F portfolio, value $164,543,570.

    13F-HR 0001398344-25-002900 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    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 6,172,002 shares
    Change vs previous 13F not available

    9.48% of the 13F portfolio, value $201,022,106.

    13F-HR 0001398344-24-020733 filed by SOUTHEASTERN ASSET MANAGEMENT INC/TN/
    Filed (acceptance time not in the bulk data set), ingested

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