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GARDNER RUSSO & QUINN LLC: BF-A position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GARDNER RUSSO & QUINN LLC on BF-A, newest first. How the timeline and the estimate are built.

GARDNER RUSSO & QUINN LLC held 1,597,815 BF-A shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,597,815 shares
    Change vs previous 13F -50,063 shares

    0.49% of the 13F portfolio, value $43,716,215.

    13F-HR 0000860643-26-000005 filed by GARDNER RUSSO & QUINN LLC
    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 1,647,878 shares
    Change vs previous 13F -20,216 shares

    0.52% of the 13F portfolio, value $44,146,665.

    13F-HR 0000860643-26-000003 filed by GARDNER RUSSO & QUINN LLC
    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 1,668,094 shares
    Change vs previous 13F -49,978 shares

    0.47% of the 13F portfolio, value $43,887,565.

    13F-HR 0000860643-26-000001 filed by GARDNER RUSSO & QUINN LLC
    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 1,718,072 shares
    Change vs previous 13F -109,076 shares

    0.5% of the 13F portfolio, value $46,233,323.

    13F-HR 0000860643-25-000007 filed by GARDNER RUSSO & QUINN LLC
    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 1,827,148 shares
    Change vs previous 13F -43,774 shares

    0.53% of the 13F portfolio, value $50,191,769.

    13F-HR 0000860643-25-000004 filed by GARDNER RUSSO & QUINN LLC
    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 1,870,922 shares
    Change vs previous 13F -143,998 shares

    0.7% of the 13F portfolio, value $62,619,772.

    13F-HR 0000860643-25-000003 filed by GARDNER RUSSO & QUINN LLC
    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 2,014,920 shares
    Change vs previous 13F -111,846 shares

    0.86% of the 13F portfolio, value $75,942,342.

    13F-HR 0000860643-25-000001 filed by GARDNER RUSSO & QUINN LLC
    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 2,126,766 shares
    Change vs previous 13F not available

    1.05% of the 13F portfolio, value $102,254,911.

    13F-HR 0000860643-24-000007 filed by GARDNER RUSSO & QUINN LLC
    Filed (acceptance time not in the bulk data set), ingested

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