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Disclosery

BANK OF MONTREAL /CAN/: ALRM position timeline

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

BANK OF MONTREAL /CAN/ held 3,455,190 ALRM 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 3,455,190 shares
    Change vs previous 13F +797,549 shares

    0.06% of the 13F portfolio, value $161,426,476.

    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 2,657,641 shares
    Change vs previous 13F +426,414 shares

    0.05% of the 13F portfolio, value $114,783,515.

    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 2,231,227 shares
    Change vs previous 13F +1,923,525 shares

    0.05% of the 13F portfolio, value $113,837,202.

    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 307,702 shares
    Change vs previous 13F -27,688 shares

    0.01% of the 13F portfolio, value $16,332,822.

    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 335,390 shares
    Change vs previous 13F +3,475 shares

    0.01% of the 13F portfolio, value $18,973,013.

    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 331,915 shares
    Change vs previous 13F -10,589 shares

    0.01% of the 13F portfolio, value $18,471,070.

    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 342,504 shares
    Change vs previous 13F +19,371 shares

    0.01% of the 13F portfolio, value $20,824,243.

    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 323,133 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $17,878,949.

    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).