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Mengis Capital Management, Inc.: STX position timeline

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

Mengis Capital Management, Inc. held 3,480 STX shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 3,480 shares
    Change vs previous 13F -480 shares

    0.48% of the 13F portfolio, value $3,209,743.

    13F-HR 0001609674-26-000005 filed by Mengis Capital Management, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 3,960 shares
    Change vs previous 13F -225 shares

    0.58% of the 13F portfolio, value $3,821,400.

    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).

  3. period ended2026-03-31
    13F 4,185 shares
    Change vs previous 13F -910 shares

    0.28% of the 13F portfolio, value $1,639,515.

    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).

  4. period ended2025-12-31
    13F 5,095 shares
    Change vs previous 13F -280 shares

    0.25% of the 13F portfolio, value $1,403,112.

    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).

  5. period ended2025-09-30
    13F 5,375 shares
    Change vs previous 13F -385 shares

    0.25% of the 13F portfolio, value $1,268,822.

    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).

  6. period ended2025-06-30
    13F 5,760 shares
    Change vs previous 13F -1,000 shares

    0.18% of the 13F portfolio, value $831,340.

    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).

  7. period ended2025-03-31
    13F 6,760 shares
    Change vs previous 13F -50 shares

    0.12% of the 13F portfolio, value $574,262.

    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).

  8. period ended2024-12-31
    13F 6,810 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $587,771.

    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).