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Disclosery

BANK OF MONTREAL /CAN/: ACI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BANK OF MONTREAL /CAN/ on ACI, newest first. How the timeline and the estimate are built.

BANK OF MONTREAL /CAN/ held 218,266 ACI shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 218,266 shares
    Change vs previous 13F -143,306 shares

    <0.01% of the 13F portfolio, value $2,953,139.

    13F-HR 0000927971-26-000090 filed by BANK OF MONTREAL /CAN/
    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 361,572 shares
    Change vs previous 13F +76,246 shares

    <0.01% of the 13F portfolio, value $6,161,195.

    13F-HR 0000927971-26-000078 filed by BANK OF MONTREAL /CAN/
    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 285,326 shares
    Change vs previous 13F +86,517 shares

    <0.01% of the 13F portfolio, value $4,899,046.

    13F-HR 0000927971-26-000035 filed by BANK OF MONTREAL /CAN/
    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 198,809 shares
    Change vs previous 13F +19,520 shares

    <0.01% of the 13F portfolio, value $3,481,151.

    13F-HR 0000927971-25-000027 filed by BANK OF MONTREAL /CAN/
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 179,289 shares
    Change vs previous 13F +39,187 shares

    <0.01% of the 13F portfolio, value $3,856,506.

    13F-HR 0000927971-25-000018 filed by BANK OF MONTREAL /CAN/
    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 140,102 shares
    Change vs previous 13F -20,478 shares

    <0.01% of the 13F portfolio, value $3,080,843.

    13F-HR 0000927971-25-000015 filed by BANK OF MONTREAL /CAN/
    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 160,580 shares
    Change vs previous 13F -177,547 shares

    <0.01% of the 13F portfolio, value $3,153,791.

    13F-HR 0000927971-25-000008 filed by BANK OF MONTREAL /CAN/
    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 338,127 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,251,968.

    13F-HR 0000927971-24-000013 filed by BANK OF MONTREAL /CAN/
    Filed (acceptance time not in the bulk data set), ingested

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