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TCW GROUP INC: AME position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TCW GROUP INC on AME, newest first. How the timeline and the estimate are built.

TCW GROUP INC held 478,478 AME shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 478,478 shares
    Change vs previous 13F -8,444 shares

    0.78% of the 13F portfolio, value $115,762,985.

    13F-HR 0000850401-26-000009 filed by TCW GROUP INC
    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 486,922 shares
    Change vs previous 13F +9,722 shares

    0.79% of the 13F portfolio, value $104,376,606.

    13F-HR 0000850401-26-000006 filed by TCW GROUP INC
    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 477,200 shares
    Change vs previous 13F +394,225 shares

    0.7% of the 13F portfolio, value $97,973,937.

    13F-HR 0000850401-26-000002 filed by TCW GROUP INC
    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 82,975 shares
    Change vs previous 13F -7,308 shares

    0.13% of the 13F portfolio, value $15,599,300.

    13F-HR 0000850401-25-000027 filed by TCW GROUP INC
    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 90,283 shares
    Change vs previous 13F -6,335 shares

    0.13% of the 13F portfolio, value $16,337,612.

    13F-HR 0000850401-25-000019 filed by TCW GROUP INC
    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 96,618 shares
    Change vs previous 13F -3,291 shares

    0.15% of the 13F portfolio, value $16,631,822.

    13F-HR 0000850401-25-000013 filed by TCW GROUP INC
    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 99,909 shares
    Change vs previous 13F -1,896 shares

    0.15% of the 13F portfolio, value $18,009,597.

    13F-HR 0000850401-25-000003 filed by TCW GROUP INC
    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/A 101,805 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $17,480,937.

    13F-HR/A 0000850401-24-000035 filed by TCW GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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