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Mengis Capital Management, Inc.: GSLC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mengis Capital Management, Inc. on GSLC, newest first. How the timeline and the estimate are built.

Mengis Capital Management, Inc. held 30,154 GSLC shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 30,154 shares
    Change vs previous 13F +1,621 shares

    0.65% of the 13F portfolio, value $4,278,689.

    13F-HR 0001609674-26-000004 filed by Mengis Capital Management, 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 28,533 shares
    Change vs previous 13F +610 shares

    0.61% of the 13F portfolio, value $3,570,444.

    13F-HR 0001609674-26-000003 filed by Mengis Capital Management, 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 27,923 shares
    Change vs previous 13F +443 shares

    0.65% of the 13F portfolio, value $3,696,244.

    13F-HR 0001609674-26-000001 filed by Mengis Capital Management, 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 27,480 shares
    Change vs previous 13F +434 shares

    0.7% of the 13F portfolio, value $3,580,157.

    13F-HR 0001609674-25-000006 filed by Mengis Capital Management, 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 27,046 shares
    Change vs previous 13F -1,884 shares

    0.7% of the 13F portfolio, value $3,282,898.

    13F-HR 0001609674-25-000004 filed by Mengis Capital Management, 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 28,930 shares
    Change vs previous 13F -112 shares

    0.66% of the 13F portfolio, value $3,184,631.

    13F-HR 0001609674-25-000003 filed by Mengis Capital Management, 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 29,042 shares
    Change vs previous 13F +1,109 shares

    0.68% of the 13F portfolio, value $3,345,018.

    13F-HR 0001609674-25-000001 filed by Mengis Capital Management, 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 27,933 shares
    Change vs previous 13F not available

    0.62% of the 13F portfolio, value $3,154,717.

    13F-HR 0001609674-24-000006 filed by Mengis Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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