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Disclosery

FMR LLC: AMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FMR LLC on AMT, newest first. How the timeline and the estimate are built.

FMR LLC held 11,376,427 AMT shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,376,427 shares
    Change vs previous 13F +59,379 shares

    0.08% of the 13F portfolio, value $1,860,842,140.

    13F-HR 0000315066-26-002260 filed by FMR LLC
    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 11,317,048 shares
    Change vs previous 13F -701,791 shares

    0.1% of the 13F portfolio, value $1,953,096,205.

    13F-HR 0000315066-26-001390 filed by FMR LLC
    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 12,018,839 shares
    Change vs previous 13F -228,694 shares

    0.11% of the 13F portfolio, value $2,110,147,606.

    13F-HR 0000315066-26-000611 filed by FMR LLC
    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 12,247,533 shares
    Change vs previous 13F -1,342,127 shares

    0.12% of the 13F portfolio, value $2,355,445,534.

    13F-HR 0000315066-25-002929 filed by FMR LLC
    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 13,589,660 shares
    Change vs previous 13F +943,107 shares

    0.17% of the 13F portfolio, value $3,003,586,774.

    13F-HR 0000315066-25-002231 filed by FMR LLC
    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 12,646,553 shares
    Change vs previous 13F +1,467,284 shares

    0.18% of the 13F portfolio, value $2,751,889,963.

    13F-HR 0000315066-25-001380 filed by FMR LLC
    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 11,179,269 shares
    Change vs previous 13F +537,136 shares

    0.12% of the 13F portfolio, value $2,050,389,710.

    13F-HR 0000315066-25-000939 filed by FMR LLC
    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 10,642,133 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $2,474,934,370.

    13F-HR 0001385495-24-000014 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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