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Disclosery

Empirical Finance, LLC: BSX position timeline

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

Empirical Finance, LLC held 50,142 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 50,142 shares
    Change vs previous 13F +1,745 shares

    0.09% of the 13F portfolio, value $2,140,061.

    13F-HR 0001572838-26-000007 filed by Empirical Finance, 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/A 48,397 shares
    Change vs previous 13F -52 shares

    0.14% of the 13F portfolio, value $3,036,912.

    13F-HR/A 0001572838-26-000006 filed by Empirical Finance, 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 48,449 shares
    Change vs previous 13F -2,127 shares

    0.22% of the 13F portfolio, value $4,619,612.

    13F-HR 0001572838-26-000004 filed by Empirical Finance, 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 50,576 shares
    Change vs previous 13F +517 shares

    0.24% of the 13F portfolio, value $4,937,735.

    13F-HR 0001572838-25-000012 filed by Empirical Finance, 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 50,059 shares
    Change vs previous 13F +338 shares

    0.28% of the 13F portfolio, value $5,376,837.

    13F-HR 0001592828-25-000010 filed by Empirical Finance, 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 49,721 shares
    Change vs previous 13F +701 shares

    0.3% of the 13F portfolio, value $5,015,854.

    13F-HR 0001572838-25-000006 filed by Empirical Finance, 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 49,020 shares
    Change vs previous 13F -619 shares

    0.25% of the 13F portfolio, value $4,378,466.

    13F-HR 0001592828-25-000002 filed by Empirical Finance, 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 49,639 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $4,159,748.

    13F-HR 0001572838-24-000014 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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