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Disclosery

Aviso Financial Inc.: BRK-B position timeline

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

Aviso Financial Inc. held 76,076 BRK-B 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 76,076 shares
    Change vs previous 13F +61,978 shares

    1.32% of the 13F portfolio, value $38,067,669.

    13F-HR 0002033534-26-000006 filed by Aviso Financial 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 14,098 shares
    Change vs previous 13F +202 shares

    0.24% of the 13F portfolio, value $6,755,761.

    13F-HR 0002033534-26-000005 filed by Aviso Financial 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 13,896 shares
    Change vs previous 13F -788 shares

    0.27% of the 13F portfolio, value $6,984,824.

    13F-HR 0002033534-26-000004 filed by Aviso Financial 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 14,684 shares
    Change vs previous 13F +498 shares

    0.3% of the 13F portfolio, value $7,382,234.

    13F-HR 0002033534-25-000008 filed by Aviso Financial 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 14,186 shares
    Change vs previous 13F +605 shares

    0.31% of the 13F portfolio, value $6,891,133.

    13F-HR 0002033536-25-000067 filed by Aviso Financial 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 13,581 shares
    Change vs previous 13F -644 shares

    0.36% of the 13F portfolio, value $7,232,968.

    13F-HR 0002033536-25-000005 filed by Aviso Financial 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 14,225 shares
    Change vs previous 13F +1,096 shares

    0.33% of the 13F portfolio, value $6,447,908.

    13F-HR 0002033534-25-000001 filed by Aviso Financial 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 13,129 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $6,042,754.

    13F-HR 0002033534-24-000003 filed by Aviso Financial Inc.
    Filed (acceptance time not in the bulk data set), ingested

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