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Disclosery

Luminist Capital LLC: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Luminist Capital LLC on COST, newest first. How the timeline and the estimate are built.

Luminist Capital LLC held 122 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 122 shares
    Change vs previous 13F +122 shares

    0.13% of the 13F portfolio, value $114,127.

    13F-HR 0001807270-26-000003 filed by Luminist Capital LLC
    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 0 shares
    Change vs previous 13F -119 shares

    13F-HR 0001807270-26-000002 filed by Luminist Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 119 shares
    Change vs previous 13F 0 shares

    0.13% of the 13F portfolio, value $102,618.

    13F-HR 0001807270-26-000001 filed by Luminist Capital LLC
    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 119 shares
    Change vs previous 13F -11 shares

    0.09% of the 13F portfolio, value $109,163.

    13F-HR 0001807270-25-000007 filed by Luminist Capital LLC
    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 130 shares
    Change vs previous 13F +2 shares

    0.13% of the 13F portfolio, value $128,200.

    13F-HR 0001807270-25-000004 filed by Luminist Capital LLC
    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 128 shares
    Change vs previous 13F +11 shares

    0.13% of the 13F portfolio, value $122,175.

    13F-HR 0001807270-25-000003 filed by Luminist Capital LLC
    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 117 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $107,204.

    13F-HR 0001807270-25-000001 filed by Luminist Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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