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Ervin Investment Management, LLC: CNX position timeline

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

Ervin Investment Management, LLC held 10,300 CNX shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,300 shares
    Change vs previous 13F 0 shares

    0.19% of the 13F portfolio, value $349,479.

    13F-HR 0001907802-26-000005 filed by Ervin Investment 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 10,300 shares
    Change vs previous 13F 0 shares

    0.23% of the 13F portfolio, value $397,065.

    13F-HR 0001907802-26-000003 filed by Ervin Investment 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/A 10,300 shares
    Change vs previous 13F +3,700 shares

    0.21% of the 13F portfolio, value $378,731.

    13F-HR/A 0001907802-26-000002 filed by Ervin Investment 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 6,600 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $211,992.

    13F-HR 0001907802-25-000006 filed by Ervin Investment 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 6,600 shares
    Change vs previous 13F 0 shares

    0.14% of the 13F portfolio, value $222,288.

    13F-HR 0001907802-25-000005 filed by Ervin Investment 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 6,600 shares
    Change vs previous 13F -3,000 shares

    0.14% of the 13F portfolio, value $207,768.

    13F-HR 0001907802-25-000003 filed by Ervin Investment 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 9,600 shares
    Change vs previous 13F 0 shares

    0.23% of the 13F portfolio, value $352,032.

    13F-HR 0001907802-25-000001 filed by Ervin Investment 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 9,600 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $312,672.

    13F-HR 0001907802-24-000005 filed by Ervin Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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