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MUHLENKAMP & CO INC: AEM position timeline

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

MUHLENKAMP & CO INC held 138,521 AEM 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 138,521 shares
    Change vs previous 13F -67 shares

    6.22% of the 13F portfolio, value $21,488,763.

    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 138,588 shares
    Change vs previous 13F -12,681 shares

    7.41% of the 13F portfolio, value $28,130,592.

    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 151,269 shares
    Change vs previous 13F -42 shares

    6.9% of the 13F portfolio, value $25,644,634.

    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 151,311 shares
    Change vs previous 13F +24 shares

    6.93% of the 13F portfolio, value $25,504,981.

    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 151,287 shares
    Change vs previous 13F +35 shares

    5.61% of the 13F portfolio, value $17,992,546.

    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 151,252 shares
    Change vs previous 13F +720 shares

    5.36% of the 13F portfolio, value $16,397,195.

    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 150,532 shares
    Change vs previous 13F not available

    3.57% of the 13F portfolio, value $11,773,092.

    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).