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DIAMANT ASSET MANAGEMENT, INC.: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIAMANT ASSET MANAGEMENT, INC. on COST, newest first. How the timeline and the estimate are built.

DIAMANT ASSET MANAGEMENT, INC. held 6,751 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,751 shares
    Change vs previous 13F -6,720,148 shares

    4.29% of the 13F portfolio, value $6,315,358.

    13F-HR 0001731124-26-000004 filed by DIAMANT ASSET 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 6,726,899 shares
    Change vs previous 13F +6,720,130 shares

    13F-HR 0001731124-26-000002 filed by DIAMANT ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Percent of portfolio not computed: a value is missing or excluded from ratios (H1, H10).

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

  3. period ended2025-12-31
    13F 6,769 shares
    Change vs previous 13F +406 shares

    4.22% of the 13F portfolio, value $5,837,179.

    13F-HR 0001731124-26-000001 filed by DIAMANT ASSET 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 6,363 shares
    Change vs previous 13F -200 shares

    4.34% of the 13F portfolio, value $5,889,784.

    13F-HR 0001731124-25-000007 filed by DIAMANT ASSET 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 6,563 shares
    Change vs previous 13F -62 shares

    4.95% of the 13F portfolio, value $6,496,976.

    13F-HR 0001731124-25-000003 filed by DIAMANT ASSET 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 6,625 shares
    Change vs previous 13F -1,780 shares

    4.76% of the 13F portfolio, value $6,265,793.

    13F-HR 0001731124-25-000002 filed by DIAMANT ASSET 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 8,405 shares
    Change vs previous 13F 0 shares

    4.93% of the 13F portfolio, value $7,701,249.

    13F-HR 0001731124-25-000001 filed by DIAMANT ASSET 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 8,405 shares
    Change vs previous 13F not available

    4.67% of the 13F portfolio, value $7,451,201.

    13F-HR 0001731124-24-000005 filed by DIAMANT ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

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