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ST GERMAIN D J CO INC: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ST GERMAIN D J CO INC on BRK-B, newest first. How the timeline and the estimate are built.

ST GERMAIN D J CO INC held 112,471 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 112,471 shares
    Change vs previous 13F -1,435 shares

    2.03% of the 13F portfolio, value $56,279,364.

    13F-HR 0000831571-26-000003 filed by ST GERMAIN D J CO 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 113,906 shares
    Change vs previous 13F -1,378 shares

    2.16% of the 13F portfolio, value $54,583,755.

    13F-HR 0000831571-26-000002 filed by ST GERMAIN D J CO 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 115,284 shares
    Change vs previous 13F -723 shares

    2.25% of the 13F portfolio, value $57,947,503.

    13F-HR 0000831571-26-000001 filed by ST GERMAIN D J CO 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 116,007 shares
    Change vs previous 13F +347 shares

    2.33% of the 13F portfolio, value $58,321,359.

    13F-HR 0000831571-25-000007 filed by ST GERMAIN D J CO 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 115,660 shares
    Change vs previous 13F -755 shares

    2.42% of the 13F portfolio, value $56,184,158.

    13F-HR 0000831571-25-000005 filed by ST GERMAIN D J CO 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 116,415 shares
    Change vs previous 13F -2,463 shares

    2.91% of the 13F portfolio, value $62,000,301.

    13F-HR 0000831571-25-000002 filed by ST GERMAIN D J CO 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 118,878 shares
    Change vs previous 13F -336 shares

    2.45% of the 13F portfolio, value $53,885,020.

    13F-HR 0000831571-25-000001 filed by ST GERMAIN D J CO 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 119,214 shares
    Change vs previous 13F not available

    2.52% of the 13F portfolio, value $54,869,436.

    13F-HR 0000831571-24-000004 filed by ST GERMAIN D J CO INC
    Filed (acceptance time not in the bulk data set), ingested

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