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OSTRUM ASSET MANAGEMENT: BSX position timeline

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

OSTRUM ASSET MANAGEMENT held 22,045 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 22,045 shares
    Change vs previous 13F -9 shares

    0.05% of the 13F portfolio, value $940,881.

    13F-HR 0001104659-26-095882 filed by OSTRUM ASSET MANAGEMENT
    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 22,054 shares
    Change vs previous 13F -973 shares

    0.08% of the 13F portfolio, value $1,383,889.

    13F-HR 0001104659-26-061164 filed by OSTRUM ASSET MANAGEMENT
    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 23,027 shares
    Change vs previous 13F -818 shares

    0.11% of the 13F portfolio, value $2,195,624.

    13F-HR 0001104659-26-015183 filed by OSTRUM ASSET MANAGEMENT
    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 23,845 shares
    Change vs previous 13F +1,663 shares

    0.1% of the 13F portfolio, value $2,327,987.

    13F-HR 0001104659-25-111991 filed by OSTRUM ASSET MANAGEMENT
    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 22,182 shares
    Change vs previous 13F -4,742 shares

    0.11% of the 13F portfolio, value $2,382,569.

    13F-HR 0001104659-25-077550 filed by OSTRUM ASSET MANAGEMENT
    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 26,924 shares
    Change vs previous 13F -2,924 shares

    0.14% of the 13F portfolio, value $2,716,093.

    13F-HR 0001104659-25-048517 filed by OSTRUM ASSET MANAGEMENT
    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 29,848 shares
    Change vs previous 13F -10,161 shares

    0.23% of the 13F portfolio, value $2,666,023.

    13F-HR 0001104659-25-012937 filed by OSTRUM ASSET MANAGEMENT
    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 40,009 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $3,352,754.

    13F-HR 0001104659-24-117692 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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