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Disclosery

COMERICA BANK: ROCK position timeline

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

COMERICA BANK held 23,306 ROCK 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 23,306 shares
    Change vs previous 13F -4,070 shares

    <0.01% of the 13F portfolio, value $1,152,241.

    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 27,376 shares
    Change vs previous 13F +4,649 shares

    0.01% of the 13F portfolio, value $1,719,206.

    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 22,727 shares
    Change vs previous 13F +5,105 shares

    0.01% of the 13F portfolio, value $1,340,905.

    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 17,622 shares
    Change vs previous 13F -4,910 shares

    <0.01% of the 13F portfolio, value $1,033,727.

    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 22,532 shares
    Change vs previous 13F +9,310 shares

    0.01% of the 13F portfolio, value $1,327,125.

    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 13,222 shares
    Change vs previous 13F -402 shares

    <0.01% of the 13F portfolio, value $924,625.

    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 13,624 shares
    Change vs previous 13F -1,655 shares

    <0.01% of the 13F portfolio, value $933,929.

    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 15,279 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,230,365.

    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).