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COMERICA BANK: ACM position timeline

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

COMERICA BANK held 61,294 ACM 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 61,294 shares
    Change vs previous 13F +669 shares

    0.02% of the 13F portfolio, value $5,843,093.

    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 60,625 shares
    Change vs previous 13F +1,515 shares

    0.03% of the 13F portfolio, value $7,909,756.

    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 59,110 shares
    Change vs previous 13F +1,306 shares

    0.03% of the 13F portfolio, value $6,671,145.

    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 57,804 shares
    Change vs previous 13F -1,102 shares

    0.02% of the 13F portfolio, value $5,360,105.

    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 58,906 shares
    Change vs previous 13F -4,473 shares

    0.03% of the 13F portfolio, value $6,292,406.

    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 63,379 shares
    Change vs previous 13F -6,921 shares

    0.03% of the 13F portfolio, value $6,545,127.

    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 70,300 shares
    Change vs previous 13F -4,852 shares

    0.03% of the 13F portfolio, value $6,196,202.

    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 75,152 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $7,370,866.

    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).