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Disclosery

BANK OF MONTREAL /CAN/: ALSN position timeline

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

BANK OF MONTREAL /CAN/ held 1,364,810 ALSN 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 1,364,810 shares
    Change vs previous 13F -187,398 shares

    0.06% of the 13F portfolio, value $153,868,680.

    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 1,552,208 shares
    Change vs previous 13F -599,663 shares

    0.08% of the 13F portfolio, value $181,701,469.

    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 2,151,871 shares
    Change vs previous 13F +2,099,797 shares

    0.08% of the 13F portfolio, value $210,668,171.

    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 52,074 shares
    Change vs previous 13F -18,789 shares

    <0.01% of the 13F portfolio, value $4,420,041.

    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 70,863 shares
    Change vs previous 13F +1,824 shares

    <0.01% of the 13F portfolio, value $6,731,276.

    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 69,039 shares
    Change vs previous 13F -1,812 shares

    <0.01% of the 13F portfolio, value $6,604,961.

    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 70,851 shares
    Change vs previous 13F -8,507 shares

    <0.01% of the 13F portfolio, value $7,656,159.

    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 79,358 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $7,658,049.

    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).