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Disclosery

Swiss National Bank: AMT position timeline

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

Swiss National Bank held 1,314,600 AMT shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,314,600 shares
    Change vs previous 13F -59,300 shares

    0.11% of the 13F portfolio, value $215,029,122.

    13F-HR 0001582202-26-000007 filed by Swiss National Bank
    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 1,373,900 shares
    Change vs previous 13F +90,800 shares

    0.14% of the 13F portfolio, value $237,107,662.

    13F-HR 0001582202-26-000004 filed by Swiss National Bank
    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 1,283,100 shares
    Change vs previous 13F -66,400 shares

    0.13% of the 13F portfolio, value $225,273,867.

    13F-HR 0001582202-26-000002 filed by Swiss National Bank
    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 1,349,500 shares
    Change vs previous 13F -67,600 shares

    0.15% of the 13F portfolio, value $259,535,840.

    13F-HR 0001582202-25-000011 filed by Swiss National Bank
    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 1,417,100 shares
    Change vs previous 13F +99,200 shares

    0.19% of the 13F portfolio, value $313,207,442.

    13F-HR 0001582202-25-000007 filed by Swiss National Bank
    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 1,317,900 shares
    Change vs previous 13F -1,600 shares

    0.2% of the 13F portfolio, value $286,775,040.

    13F-HR 0001582202-25-000004 filed by Swiss National Bank
    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 1,319,500 shares
    Change vs previous 13F -66,500 shares

    0.16% of the 13F portfolio, value $242,009,495.

    13F-HR 0001582202-25-000002 filed by Swiss National Bank
    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 1,386,000 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $322,328,160.

    13F-HR 0001582202-24-000011 filed by Swiss National Bank
    Filed (acceptance time not in the bulk data set), ingested

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