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CIBC Bancorp USA Inc.: ATEC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CIBC Bancorp USA Inc. on ATEC, newest first. How the timeline and the estimate are built.

CIBC Bancorp USA Inc. held 15,654 ATEC 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 15,654 shares
    Change vs previous 13F -9,766 shares

    <0.01% of the 13F portfolio, value $135,408.

    13F-HR 0001298088-26-000018 filed by CIBC Bancorp USA 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 25,420 shares
    Change vs previous 13F +16,525 shares

    <0.01% of the 13F portfolio, value $276,570.

    13F-HR 0001298088-26-000011 filed by CIBC Bancorp USA 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 8,895 shares
    Change vs previous 13F -12,276 shares

    <0.01% of the 13F portfolio, value $187,151.

    13F-HR 0001298088-26-000003 filed by CIBC Private Wealth 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/A 21,171 shares
    Change vs previous 13F +8,667 shares

    <0.01% of the 13F portfolio, value $307,826.

    13F-HR/A 0001298088-25-000030 filed by CIBC Bancorp USA Inc.
    Filed (acceptance time not in the bulk data set), ingested

    • CIBC Private Wealth Group LLC: 8,804 shares
    • CIBC Bancorp USA Inc.: 12,367 shares

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

  5. period ended2025-06-30
    13F 12,504 shares
    Change vs previous 13F -3,000 shares

    <0.01% of the 13F portfolio, value $138,794.

    13F-HR 0001298088-25-000014 filed by CIBC Private Wealth Group 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 15,504 shares
    Change vs previous 13F -1,650 shares

    <0.01% of the 13F portfolio, value $146,203.

    13F-HR 0001298088-25-000009 filed by CIBC Private Wealth Group 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 17,154 shares
    Change vs previous 13F +2,750 shares

    <0.01% of the 13F portfolio, value $165,708.

    13F-HR 0001298088-25-000002 filed by CIBC Private Wealth Group 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 14,404 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $80,086.

    13F-HR 0001298088-24-000025 filed by CIBC Private Wealth Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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