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ATALANTA SOSNOFF CAPITAL, LLC: BSX position timeline

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

ATALANTA SOSNOFF CAPITAL, LLC held 0 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -402,714 shares

    13F-HR 0001172661-26-003327 filed by ATALANTA SOSNOFF CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 402,714 shares
    Change vs previous 13F -249,281 shares

    0.54% of the 13F portfolio, value $25,270,329.

    13F-HR 0001172661-26-002213 filed by ATALANTA SOSNOFF CAPITAL, 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 651,995 shares
    Change vs previous 13F -43,573 shares

    1.21% of the 13F portfolio, value $62,167,727.

    13F-HR 0001172661-26-000704 filed by ATALANTA SOSNOFF CAPITAL, 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 695,568 shares
    Change vs previous 13F -19,199 shares

    1.3% of the 13F portfolio, value $67,908,315.

    13F-HR 0001172661-25-004899 filed by ATALANTA SOSNOFF CAPITAL, 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 714,767 shares
    Change vs previous 13F -27,889 shares

    1.56% of the 13F portfolio, value $76,773,076.

    13F-HR 0001172661-25-003078 filed by ATALANTA SOSNOFF CAPITAL, 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 742,656 shares
    Change vs previous 13F +1,850 shares

    1.79% of the 13F portfolio, value $74,919,182.

    13F-HR 0001172661-25-002034 filed by ATALANTA SOSNOFF CAPITAL, 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 740,806 shares
    Change vs previous 13F -23,038 shares

    1.44% of the 13F portfolio, value $66,168,761.

    13F-HR 0001172661-25-001021 filed by ATALANTA SOSNOFF CAPITAL, 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 763,844 shares
    Change vs previous 13F not available

    1.37% of the 13F portfolio, value $64,010,133.

    13F-HR 0001172661-24-004981 filed by ATALANTA SOSNOFF CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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