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Disclosery

BANK OF MONTREAL /CAN/: ATS position timeline

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

BANK OF MONTREAL /CAN/ held 3,062,973 ATS 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 3,062,973 shares
    Change vs previous 13F -52,387 shares

    0.03% of the 13F portfolio, value $88,199,482.

    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 3,115,360 shares
    Change vs previous 13F +92,667 shares

    0.04% of the 13F portfolio, value $87,827,288.

    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 3,022,693 shares
    Change vs previous 13F +1,880,040 shares

    0.03% of the 13F portfolio, value $83,268,626.

    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 1,142,653 shares
    Change vs previous 13F +44,229 shares

    0.01% of the 13F portfolio, value $29,887,734.

    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 1,098,424 shares
    Change vs previous 13F +52,857 shares

    0.02% of the 13F portfolio, value $35,054,248.

    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 1,045,567 shares
    Change vs previous 13F +83,156 shares

    0.01% of the 13F portfolio, value $26,066,326.

    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 962,411 shares
    Change vs previous 13F +275,365 shares

    0.01% of the 13F portfolio, value $29,314,277.

    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 687,046 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $20,414,087.

    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).