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CASTLEARK MANAGEMENT LLC: EXE position timeline

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

CASTLEARK MANAGEMENT LLC held 61,230 EXE 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 61,230 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $5,583,564.

    13F-HR 0001106832-26-000004 filed by CASTLEARK 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 61,230 shares
    Change vs previous 13F +3,030 shares

    0.22% of the 13F portfolio, value $6,721,829.

    13F-HR 0001106832-26-000003 filed by CASTLEARK 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 58,200 shares
    Change vs previous 13F -31,040 shares

    0.19% of the 13F portfolio, value $6,422,952.

    13F-HR 0001106832-26-000001 filed by CASTLEARK 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 89,240 shares
    Change vs previous 13F 0 shares

    0.27% of the 13F portfolio, value $9,480,858.

    13F-HR 0001106832-25-000008 filed by CASTLEARK 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 89,240 shares
    Change vs previous 13F +71,950 shares

    0.31% of the 13F portfolio, value $10,435,726.

    13F-HR 0001106832-25-000006 filed by CASTLEARK 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 17,290 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $1,924,723.

    13F-HR 0001106832-25-000004 filed by CASTLEARK MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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