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Disclosery

Swiss National Bank: ATI position timeline

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

Swiss National Bank held 276,400 ATI 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 276,400 shares
    Change vs previous 13F +7,600 shares

    0.03% of the 13F portfolio, value $54,478,440.

    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 268,800 shares
    Change vs previous 13F -2,900 shares

    0.02% of the 13F portfolio, value $39,099,648.

    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 271,700 shares
    Change vs previous 13F -1,700 shares

    0.02% of the 13F portfolio, value $31,180,292.

    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 273,400 shares
    Change vs previous 13F +3,800 shares

    0.01% of the 13F portfolio, value $22,238,356.

    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 269,600 shares
    Change vs previous 13F -6,700 shares

    0.01% of the 13F portfolio, value $23,277,264.

    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 276,300 shares
    Change vs previous 13F +31,500 shares

    0.01% of the 13F portfolio, value $14,375,889.

    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 244,800 shares
    Change vs previous 13F +1,700 shares

    0.01% of the 13F portfolio, value $13,473,792.

    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 243,100 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $16,265,821.

    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).