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Disclosery

COMERICA BANK: PTC position timeline

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

COMERICA BANK held 12,178 PTC 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 12,178 shares
    Change vs previous 13F -643 shares

    0.01% of the 13F portfolio, value $2,121,515.

    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 12,821 shares
    Change vs previous 13F -676 shares

    0.01% of the 13F portfolio, value $2,602,781.

    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 13,497 shares
    Change vs previous 13F -346 shares

    0.01% of the 13F portfolio, value $2,326,110.

    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 13,843 shares
    Change vs previous 13F -107,186 shares

    0.01% of the 13F portfolio, value $2,144,950.

    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 121,029 shares
    Change vs previous 13F -836 shares

    0.09% of the 13F portfolio, value $22,253,659.

    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 121,865 shares
    Change vs previous 13F +12,024 shares

    0.09% of the 13F portfolio, value $22,016,105.

    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 109,841 shares
    Change vs previous 13F +5,868 shares

    0.08% of the 13F portfolio, value $19,954,865.

    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 103,973 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $19,644,683.

    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).