Skip to content
Disclosery

MUHLENKAMP & CO INC: RIG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MUHLENKAMP & CO INC on RIG, newest first. How the timeline and the estimate are built.

MUHLENKAMP & CO INC held 0 RIG shares at 2025-09-30 per its 13F-HR filed 2025-11-07.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -1,058,760 shares

    13F-HR 0001133219-25-000006 filed by MUHLENKAMP & CO INC
    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 ended2025-06-30
    13F 1,058,760 shares
    Change vs previous 13F +34,122 shares

    0.86% of the 13F portfolio, value $2,742,187.

    13F-HR 0001133219-25-000005 filed by MUHLENKAMP & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 1,024,638 shares
    Change vs previous 13F +37 shares

    1.06% of the 13F portfolio, value $3,248,101.

    13F-HR 0001133219-25-000004 filed by MUHLENKAMP & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 1,024,601 shares
    Change vs previous 13F +7,636 shares

    1.17% of the 13F portfolio, value $3,842,252.

    13F-HR 0001133219-25-000001 filed by MUHLENKAMP & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 1,016,965 shares
    Change vs previous 13F not available

    1.32% of the 13F portfolio, value $4,322,099.

    13F-HR 0001133219-24-000004 filed by MUHLENKAMP & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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