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WELLINGTON MANAGEMENT GROUP LLP: BMO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on BMO, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 104,112 BMO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 104,112 shares
    Change vs previous 13F +11,967 shares

    <0.01% of the 13F portfolio, value $18,394,894.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 92,145 shares
    Change vs previous 13F +11,416 shares

    <0.01% of the 13F portfolio, value $12,440,945.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 80,729 shares
    Change vs previous 13F -17,605 shares

    <0.01% of the 13F portfolio, value $10,497,862.

    13F-HR 0000902219-26-000103 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 98,334 shares
    Change vs previous 13F -6,395 shares

    <0.01% of the 13F portfolio, value $12,816,494.

    13F-HR 0000902219-25-000462 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 104,729 shares
    Change vs previous 13F -27,177 shares

    <0.01% of the 13F portfolio, value $11,582,744.

    13F-HR 0000902219-25-000356 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 131,906 shares
    Change vs previous 13F -30,597 shares

    <0.01% of the 13F portfolio, value $12,594,423.

    13F-HR 0000902219-25-000242 filed by WELLINGTON MANAGEMENT GROUP LLP
    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/A 162,503 shares
    Change vs previous 13F +36,931 shares

    <0.01% of the 13F portfolio, value $15,767,830.

    13F-HR 0000902219-25-000131 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 125,572 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $11,343,726.

    13F-HR 0000902219-24-000498 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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