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Choate Investment Advisors: BSX position timeline

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

Choate Investment Advisors held 6,406 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,406 shares
    Change vs previous 13F +273 shares

    <0.01% of the 13F portfolio, value $273,408.

    13F-HR 0001398344-26-014036 filed by Choate Investment Advisors
    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 6,133 shares
    Change vs previous 13F -1,011 shares

    0.01% of the 13F portfolio, value $384,846.

    13F-HR 0001398344-26-009072 filed by Choate Investment Advisors
    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 7,144 shares
    Change vs previous 13F +575 shares

    0.01% of the 13F portfolio, value $681,192.

    13F-HR 0001398344-26-002491 filed by Choate Investment Advisors
    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 6,569 shares
    Change vs previous 13F +2,829 shares

    0.01% of the 13F portfolio, value $641,330.

    13F-HR 0001398344-25-020572 filed by Choate Investment Advisors
    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 3,740 shares
    Change vs previous 13F -24 shares

    0.01% of the 13F portfolio, value $401,713.

    13F-HR 0001398344-25-015075 filed by Choate Investment Advisors
    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 3,764 shares
    Change vs previous 13F -320 shares

    0.01% of the 13F portfolio, value $379,712.

    13F-HR 0001398344-25-009417 filed by Choate Investment Advisors
    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 4,084 shares
    Change vs previous 13F +680 shares

    0.01% of the 13F portfolio, value $364,783.

    13F-HR 0001398344-25-002290 filed by Choate Investment Advisors
    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 3,404 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $285,255.

    13F-HR 0001398344-24-020612 filed by Choate Investment Advisors
    Filed (acceptance time not in the bulk data set), ingested

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