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Disclosery

Avalon Trust Co: COST position timeline

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

Avalon Trust Co held 3,077 COST 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 3,077 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $2,878,442.

    13F-HR 0001798150-26-000003 filed by Avalon Trust Co
    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 3,077 shares
    Change vs previous 13F +371 shares

    0.21% of the 13F portfolio, value $3,066,016.

    13F-HR 0001798150-26-000002 filed by Avalon Trust Co
    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 2,706 shares
    Change vs previous 13F +33 shares

    0.15% of the 13F portfolio, value $2,333,493.

    13F-HR 0001798150-26-000001 filed by Avalon Trust Co
    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 2,673 shares
    Change vs previous 13F +577 shares

    0.16% of the 13F portfolio, value $2,474,209.

    13F-HR 0001798150-25-000005 filed by Avalon Trust Co
    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 2,096 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $2,074,915.

    13F-HR 0001798150-25-000004 filed by Avalon Trust Co
    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 2,096 shares
    Change vs previous 13F -70 shares

    0.16% of the 13F portfolio, value $1,982,355.

    13F-HR 0001798150-25-000001 filed by Avalon Trust Co
    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 2,166 shares
    Change vs previous 13F 0 shares

    0.14% of the 13F portfolio, value $1,984,641.

    13F-HR 0000842775-25-000003 filed by Avalon Trust Co
    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 2,166 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $1,920,203.

    13F-HR 0001708001-24-000007 filed by Avalon Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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