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Ancora Advisors LLC: BSX position timeline

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

Ancora Advisors LLC held 3,585 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,585 shares
    Change vs previous 13F -4,467 shares

    <0.01% of the 13F portfolio, value $153,020.

    13F-HR 0001446114-26-000012 filed by Ancora Advisors 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 8,052 shares
    Change vs previous 13F +1,421 shares

    0.01% of the 13F portfolio, value $505,281.

    13F-HR 0001446114-26-000009 filed by Ancora Advisors 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 6,631 shares
    Change vs previous 13F +659 shares

    0.01% of the 13F portfolio, value $632,293.

    13F-HR 0001446114-26-000006 filed by Ancora Advisors 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 5,972 shares
    Change vs previous 13F +2,350 shares

    0.01% of the 13F portfolio, value $583,074.

    13F-HR 0001446114-25-000048 filed by Ancora Advisors 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 3,622 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $389,070.

    13F-HR 0001446114-25-000037 filed by Ancora Advisors 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 3,622 shares
    Change vs previous 13F +450 shares

    0.01% of the 13F portfolio, value $365,416.

    13F-HR 0001446114-25-000023 filed by Ancora Advisors LLC
    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 3,172 shares
    Change vs previous 13F -84 shares

    0.01% of the 13F portfolio, value $283,348.

    13F-HR 0001446114-25-000009 filed by Ancora Advisors LLC
    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 3,256 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $272,877.

    13F-HR 0001446114-24-000029 filed by Ancora Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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