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Empower Annuity Insurance Co of America: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Empower Annuity Insurance Co of America on BSX, newest first. How the timeline and the estimate are built.

Empower Annuity Insurance Co of America held 138,631 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 138,631 shares
    Change vs previous 13F +83,428 shares

    0.01% of the 13F portfolio, value $5,916,771.

    13F-HR 0001420506-26-001546 filed by Empower Advisory Group, 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 55,203 shares
    Change vs previous 13F -39,626 shares

    0.01% of the 13F portfolio, value $3,464,017.

    13F-HR 0001420506-26-000999 filed by Empower Advisory Group, 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 94,829 shares
    Change vs previous 13F -1,979 shares

    0.02% of the 13F portfolio, value $9,041,903.

    13F-HR 0001420506-26-000324 filed by Empower Advisory Group, 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 96,808 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $9,451,344.

    13F-HR 0001420506-25-003276 filed by Empower Advisory Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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