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EVERETT HARRIS & CO /CA/: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of EVERETT HARRIS & CO /CA/ on COST, newest first. How the timeline and the estimate are built.

EVERETT HARRIS & CO /CA/ held 734,529 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 734,529 shares
    Change vs previous 13F -43,166 shares

    8.44% of the 13F portfolio, value $687,130,207.

    13F-HR 0001009254-26-000004 filed by EVERETT HARRIS & CO /CA/
    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 777,695 shares
    Change vs previous 13F -6,443 shares

    9.98% of the 13F portfolio, value $774,919,016.

    13F-HR 0001009254-26-000003 filed by EVERETT HARRIS & CO /CA/
    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 784,138 shares
    Change vs previous 13F -3,332 shares

    8.18% of the 13F portfolio, value $676,193,898.

    13F-HR 0001009254-26-000002 filed by EVERETT HARRIS & CO /CA/
    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 787,470 shares
    Change vs previous 13F -3,692 shares

    8.99% of the 13F portfolio, value $728,906,216.

    13F-HR 0001009254-25-000008 filed by EVERETT HARRIS & CO /CA/
    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 791,162 shares
    Change vs previous 13F -56,029 shares

    10.05% of the 13F portfolio, value $783,203,295.

    13F-HR 0001009254-25-000003 filed by EVERETT HARRIS & CO /CA/
    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 847,191 shares
    Change vs previous 13F -4,758 shares

    10.29% of the 13F portfolio, value $801,256,671.

    13F-HR 0001009254-25-000001 filed by EVERETT HARRIS & CO /CA/
    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 851,949 shares
    Change vs previous 13F -3,421 shares

    9.86% of the 13F portfolio, value $780,615,666.

    13F-HR 0001085146-25-000461 filed by EVERETT HARRIS & CO /CA/
    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 855,370 shares
    Change vs previous 13F not available

    9.4% of the 13F portfolio, value $758,302,957.

    13F-HR 0001085146-24-005014 filed by EVERETT HARRIS & CO /CA/
    Filed (acceptance time not in the bulk data set), ingested

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