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Disclosery

Bank of Marin: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Bank of Marin on BSX, newest first. How the timeline and the estimate are built.

Bank of Marin held 12,435 BSX 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 12,435 shares
    Change vs previous 13F +77 shares

    0.37% of the 13F portfolio, value $530,725.

    13F-HR 0001628280-26-056805 filed by Bank of Marin
    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 12,358 shares
    Change vs previous 13F -152 shares

    0.57% of the 13F portfolio, value $775,464.

    13F-HR 0001628280-26-034926 filed by Bank of Marin
    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 12,510 shares
    Change vs previous 13F -5 shares

    0.82% of the 13F portfolio, value $1,192,828.

    13F-HR 0001628280-26-008268 filed by Bank of Marin
    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 12,515 shares
    Change vs previous 13F +652 shares

    0.86% of the 13F portfolio, value $1,221,839.

    13F-HR 0001628280-25-049072 filed by Bank of Marin
    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 11,863 shares
    Change vs previous 13F 0 shares

    0.96% of the 13F portfolio, value $1,274,204.

    13F-HR 0001801145-25-000006 filed by Bank of Marin
    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 11,863 shares
    Change vs previous 13F -10 shares

    1.52% of the 13F portfolio, value $1,196,739.

    13F-HR 0001801145-25-000004 filed by Bank of Marin
    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 11,873 shares
    Change vs previous 13F -5 shares

    0.84% of the 13F portfolio, value $1,060,496.

    13F-HR 0001801145-25-000002 filed by Bank of Marin
    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 11,878 shares
    Change vs previous 13F not available

    0.8% of the 13F portfolio, value $995,376.

    13F-HR 0001801145-24-000008 filed by Bank of Marin
    Filed (acceptance time not in the bulk data set), ingested

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