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MUHLENKAMP & CO INC: AMLP position timeline

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

MUHLENKAMP & CO INC held 150,615 AMLP shares at 2026-06-30 per its 13F-HR filed 2026-08-18.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 150,615 shares
    Change vs previous 13F 0 shares

    2.26% of the 13F portfolio, value $7,809,388.

    13F-HR 0001133219-26-000003 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).

  2. period ended2026-03-31
    13F 150,615 shares
    Change vs previous 13F -25,686 shares

    2.09% of the 13F portfolio, value $7,928,374.

    13F-HR 0001133219-26-000002 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 ended2025-12-31
    13F 176,301 shares
    Change vs previous 13F -420 shares

    2.23% of the 13F portfolio, value $8,289,673.

    13F-HR 0001133219-26-000001 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).

  4. period ended2025-09-30
    13F 176,721 shares
    Change vs previous 13F +9 shares

    2.25% of the 13F portfolio, value $8,293,497.

    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).

  5. period ended2025-06-30
    13F 176,712 shares
    Change vs previous 13F +8 shares

    2.69% of the 13F portfolio, value $8,634,160.

    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).

  6. period ended2025-03-31
    13F 176,704 shares
    Change vs previous 13F +1,595 shares

    3% of the 13F portfolio, value $9,178,015.

    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).

  7. period ended2024-12-31
    13F 175,109 shares
    Change vs previous 13F +8 shares

    2.56% of the 13F portfolio, value $8,433,238.

    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).

  8. period ended2024-09-30
    13F 175,101 shares
    Change vs previous 13F not available

    2.53% of the 13F portfolio, value $8,252,512.

    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).