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Cullen/Frost Bankers, Inc.: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cullen/Frost Bankers, Inc. on BSX, newest first. How the timeline and the estimate are built.

Cullen/Frost Bankers, Inc. held 81,201 BSX shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 81,201 shares
    Change vs previous 13F -258,460 shares

    0.03% of the 13F portfolio, value $3,465,659.

    13F-HR 0000039263-26-000042 filed by Cullen/Frost Bankers, Inc.
    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 339,661 shares
    Change vs previous 13F -13,005 shares

    0.24% of the 13F portfolio, value $21,313,733.

    13F-HR 0000039263-26-000037 filed by Cullen/Frost Bankers, Inc.
    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 352,666 shares
    Change vs previous 13F -2,703 shares

    0.37% of the 13F portfolio, value $33,626,711.

    13F-HR 0000039263-26-000012 filed by Cullen/Frost Bankers, Inc.
    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 355,369 shares
    Change vs previous 13F -5,633 shares

    0.4% of the 13F portfolio, value $34,694,650.

    13F-HR 0000039263-25-000119 filed by Cullen/Frost Bankers, Inc.
    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 361,002 shares
    Change vs previous 13F +203 shares

    0.49% of the 13F portfolio, value $38,775,196.

    13F-HR 0000039263-25-000097 filed by Cullen/Frost Bankers, Inc.
    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 360,799 shares
    Change vs previous 13F -3,475 shares

    0.51% of the 13F portfolio, value $36,397,376.

    13F-HR 0000039263-25-000087 filed by Cullen/Frost Bankers, Inc.
    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 364,274 shares
    Change vs previous 13F -5,098 shares

    0.44% of the 13F portfolio, value $32,536,975.

    13F-HR 0000039263-25-000015 filed by Cullen/Frost Bankers, Inc.
    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 369,372 shares
    Change vs previous 13F not available

    0.42% of the 13F portfolio, value $30,953,351.

    13F-HR 0000039263-24-000074 filed by Cullen/Frost Bankers, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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