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WELLINGTON MANAGEMENT GROUP LLP: AA position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 488,951 AA 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 488,951 shares
    Change vs previous 13F +72,926 shares

    <0.01% of the 13F portfolio, value $25,493,905.

    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 416,025 shares
    Change vs previous 13F +121,182 shares

    0.01% of the 13F portfolio, value $27,594,938.

    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 294,843 shares
    Change vs previous 13F +15,700 shares

    <0.01% of the 13F portfolio, value $15,667,957.

    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 279,143 shares
    Change vs previous 13F -436,012 shares

    <0.01% of the 13F portfolio, value $9,181,013.

    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 715,155 shares
    Change vs previous 13F +498,773 shares

    <0.01% of the 13F portfolio, value $21,104,224.

    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 216,382 shares
    Change vs previous 13F -586,165 shares

    <0.01% of the 13F portfolio, value $6,599,652.

    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 802,547 shares
    Change vs previous 13F +666,117 shares

    0.01% of the 13F portfolio, value $30,320,225.

    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 136,430 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,263,470.

    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).