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TRILLIUM ASSET MANAGEMENT, LLC: BSX position timeline

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

TRILLIUM ASSET MANAGEMENT, LLC held 303,755 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 303,755 shares
    Change vs previous 13F +7,635 shares

    0.4% of the 13F portfolio, value $12,964,330.

    13F-HR 0000884541-26-000004 filed by TRILLIUM ASSET MANAGEMENT, LLC
    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 296,120 shares
    Change vs previous 13F +135,776 shares

    0.65% of the 13F portfolio, value $19,583,357.

    13F-HR 0000884541-26-000003 filed by TRILLIUM ASSET MANAGEMENT, LLC
    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 160,344 shares
    Change vs previous 13F -21,379 shares

    0.48% of the 13F portfolio, value $15,567,454.

    13F-HR 0000884541-26-000002 filed by TRILLIUM ASSET MANAGEMENT, LLC
    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 181,723 shares
    Change vs previous 13F -1,076 shares

    0.47% of the 13F portfolio, value $17,741,649.

    13F-HR 0000884541-25-000003 filed by TRILLIUM ASSET MANAGEMENT, LLC
    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 182,799 shares
    Change vs previous 13F +1,877 shares

    0.53% of the 13F portfolio, value $19,634,359.

    13F-HR 0001085146-25-004557 filed by TRILLIUM ASSET MANAGEMENT, LLC
    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 180,922 shares
    Change vs previous 13F not available

    0.53% of the 13F portfolio, value $18,251,185.

    13F-HR 0001085146-25-002992 filed by TRILLIUM ASSET MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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