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KLCM Advisors, Inc.: PTEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of KLCM Advisors, Inc. on PTEN, newest first. How the timeline and the estimate are built.

KLCM Advisors, Inc. held 14,750 PTEN shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 14,750 shares
    Change vs previous 13F -3,500 shares

    0.01% of the 13F portfolio, value $135,405.

    13F-HR 0001166620-26-000004 filed by KLCM Advisors, 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 18,250 shares
    Change vs previous 13F -1,089,682 shares

    0.02% of the 13F portfolio, value $197,648.

    13F-HR 0001166620-26-000003 filed by KLCM Advisors, 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 1,107,932 shares
    Change vs previous 13F -122,611 shares

    0.58% of the 13F portfolio, value $6,769,465.

    13F-HR 0001166620-26-000001 filed by KLCM Advisors, 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 1,230,543 shares
    Change vs previous 13F -88,640 shares

    0.64% of the 13F portfolio, value $6,374,213.

    13F-HR 0001166620-25-000007 filed by KLCM Advisors, 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 1,319,183 shares
    Change vs previous 13F +58,020 shares

    0.83% of the 13F portfolio, value $7,822,755.

    13F-HR 0001166620-25-000005 filed by KLCM Advisors, 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 1,261,163 shares
    Change vs previous 13F +288,321 shares

    1.21% of the 13F portfolio, value $10,366,760.

    13F-HR 0001166620-25-000004 filed by KLCM Advisors, 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 972,842 shares
    Change vs previous 13F -37,708 shares

    0.93% of the 13F portfolio, value $8,035,675.

    13F-HR 0001166620-25-000002 filed by KLCM Advisors, 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 1,010,550 shares
    Change vs previous 13F not available

    0.92% of the 13F portfolio, value $7,730,707.

    13F-HR 0001166620-24-000007 filed by KLCM Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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