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Disclosery

Whitener Capital Management, Inc.: COST position timeline

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

Whitener Capital Management, Inc. held 3,752 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,752 shares
    Change vs previous 13F +21 shares

    0.74% of the 13F portfolio, value $3,509,901.

    13F-HR 0000825217-26-000003 filed by Whitener 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 3,731 shares
    Change vs previous 13F +170 shares

    0.85% of the 13F portfolio, value $3,717,680.

    13F-HR 0000825217-26-000002 filed by Whitener 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 3,561 shares
    Change vs previous 13F +117 shares

    0.7% of the 13F portfolio, value $3,070,793.

    13F-HR 0000825217-26-000001 filed by Whitener 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 3,444 shares
    Change vs previous 13F +414 shares

    0.76% of the 13F portfolio, value $3,187,870.

    13F-HR 0000825217-25-000003 filed by Whitener 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 3,030 shares
    Change vs previous 13F -10 shares

    0.79% of the 13F portfolio, value $2,999,518.

    13F-HR 0001085146-25-003780 filed by Whitener 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 3,040 shares
    Change vs previous 13F +150 shares

    0.81% of the 13F portfolio, value $2,875,171.

    13F-HR 0001085146-25-002532 filed by Whitener 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 2,890 shares
    Change vs previous 13F +105 shares

    0.74% of the 13F portfolio, value $2,648,020.

    13F-HR 0001172661-25-000192 filed by Whitener 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 2,785 shares
    Change vs previous 13F not available

    0.7% of the 13F portfolio, value $2,468,958.

    13F-HR 0001172661-24-004397 filed by Whitener Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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