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Disclosery

Blue Fin Capital, Inc.: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Blue Fin Capital, Inc. on BRK-B, newest first. How the timeline and the estimate are built.

Blue Fin Capital, Inc. held 13,324 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,324 shares
    Change vs previous 13F -752 shares

    0.96% of the 13F portfolio, value $6,667,192.

    13F-HR 0001172661-26-003030 filed by Blue Fin Capital, 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 14,076 shares
    Change vs previous 13F -73 shares

    1.11% of the 13F portfolio, value $6,745,490.

    13F-HR 0001172661-26-002442 filed by Blue Fin Capital, 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 14,149 shares
    Change vs previous 13F -1,256 shares

    1.1% of the 13F portfolio, value $7,111,776.

    13F-HR 0001172661-26-000289 filed by Blue Fin Capital, 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 15,405 shares
    Change vs previous 13F -342 shares

    1.22% of the 13F portfolio, value $7,744,697.

    13F-HR 0001172661-25-005216 filed by Blue Fin Capital, 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 15,747 shares
    Change vs previous 13F -99 shares

    1.3% of the 13F portfolio, value $7,649,748.

    13F-HR 0001172661-25-003106 filed by Blue Fin Capital, 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 15,846 shares
    Change vs previous 13F +380 shares

    1.64% of the 13F portfolio, value $8,439,090.

    13F-HR 0001172661-25-005215 filed by Blue Fin Capital, 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 15,466 shares
    Change vs previous 13F -145 shares

    1.29% of the 13F portfolio, value $7,010,734.

    13F-HR 0001172661-25-001324 filed by Blue Fin Capital, 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 15,611 shares
    Change vs previous 13F not available

    1.37% of the 13F portfolio, value $7,185,430.

    13F-HR 0001172661-24-004464 filed by Blue Fin Capital, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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