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WELLINGTON MANAGEMENT GROUP LLP: NAMS position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 218,749 NAMS 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 218,749 shares
    Change vs previous 13F -4,897,069 shares

    <0.01% of the 13F portfolio, value $7,413,404.

    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 5,115,818 shares
    Change vs previous 13F +82,643 shares

    0.03% of the 13F portfolio, value $163,757,335.

    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 5,033,175 shares
    Change vs previous 13F +1,013,049 shares

    0.03% of the 13F portfolio, value $176,563,779.

    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 4,020,126 shares
    Change vs previous 13F +697,129 shares

    0.02% of the 13F portfolio, value $114,332,383.

    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 3,322,997 shares
    Change vs previous 13F -218,978 shares

    0.01% of the 13F portfolio, value $60,179,475.

    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 3,541,975 shares
    Change vs previous 13F +1,226,852 shares

    0.01% of the 13F portfolio, value $72,504,229.

    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 2,315,123 shares
    Change vs previous 13F +2,222,900 shares

    0.01% of the 13F portfolio, value $59,498,662.

    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 92,223 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,530,902.

    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).