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Disclosery

COBBLESTONE CAPITAL ADVISORS LLC /NY/: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COBBLESTONE CAPITAL ADVISORS LLC /NY/ on BRK-B, newest first. How the timeline and the estimate are built.

COBBLESTONE CAPITAL ADVISORS LLC /NY/ held 93,729 BRK-B shares at 2025-09-30 per its 13F-HR filed 2025-11-12.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 93,729 shares
    Change vs previous 13F +382 shares

    2.26% of the 13F portfolio, value $47,121,318.

    13F-HR 0001033505-25-000018 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 93,347 shares
    Change vs previous 13F +1,508 shares

    2.32% of the 13F portfolio, value $45,345,173.

    13F-HR 0001033505-25-000004 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 91,839 shares
    Change vs previous 13F +4,437 shares

    2.68% of the 13F portfolio, value $48,911,615.

    13F-HR 0001033505-25-000003 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 87,402 shares
    Change vs previous 13F +72 shares

    2.16% of the 13F portfolio, value $39,617,579.

    13F-HR 0001033505-25-000001 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 87,330 shares
    Change vs previous 13F -646 shares

    2.25% of the 13F portfolio, value $40,194,506.

    13F-HR 0001033505-24-000007 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-06-30
    13F 87,976 shares
    Change vs previous 13F +2,279 shares

    2.2% of the 13F portfolio, value $35,788,637.

    13F-HR 0001033505-24-000004 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-03-31
    13F 85,697 shares
    Change vs previous 13F -26 shares

    2.27% of the 13F portfolio, value $36,037,303.

    13F-HR 0001033505-24-000003 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2023-12-31
    13F 85,723 shares
    Change vs previous 13F not available

    2.01% of the 13F portfolio, value $30,573,966.

    13F-HR 0001033505-24-000002 filed by COBBLESTONE CAPITAL ADVISORS LLC /NY/
    Filed (acceptance time not in the bulk data set), ingested

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