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Disclosery

COMERICA BANK: ATRC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COMERICA BANK on ATRC, newest first. How the timeline and the estimate are built.

COMERICA BANK held 2,213 ATRC shares at 2025-12-31 per its 13F-HR filed 2026-01-29.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 2,213 shares
    Change vs previous 13F +1,212 shares

    <0.01% of the 13F portfolio, value $87,556.

    13F-HR 0001193125-26-029568 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-09-30
    13F 1,001 shares
    Change vs previous 13F -58 shares

    <0.01% of the 13F portfolio, value $35,284.

    13F-HR 0001193125-25-280760 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 1,059 shares
    Change vs previous 13F +320 shares

    <0.01% of the 13F portfolio, value $34,702.

    13F-HR 0000950123-25-007878 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 739 shares
    Change vs previous 13F +74 shares

    <0.01% of the 13F portfolio, value $23,839.

    13F-HR 0000950123-25-005245 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F/A 665 shares
    Change vs previous 13F +181 shares

    <0.01% of the 13F portfolio, value $20,310.

    13F-HR/A 0000950123-25-002827 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 484 shares
    Change vs previous 13F -1,182 shares

    <0.01% of the 13F portfolio, value $13,582.

    13F-HR 0000950123-24-011843 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-06-30
    13F 1,666 shares
    Change vs previous 13F -856 shares

    <0.01% of the 13F portfolio, value $37,919.

    13F-HR 0000950123-24-008846 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-03-31
    13F 2,522 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $76,712.

    13F-HR 0000950123-24-005745 filed by COMERICA BANK
    Filed (acceptance time not in the bulk data set), ingested

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