Skip to content
Disclosery

Swiss National Bank: MAS position timeline

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

Swiss National Bank held 572,300 MAS 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 572,300 shares
    Change vs previous 13F -37,300 shares

    0.02% of the 13F portfolio, value $46,568,051.

    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 609,600 shares
    Change vs previous 13F +34,700 shares

    0.02% of the 13F portfolio, value $36,801,552.

    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 574,900 shares
    Change vs previous 13F -33,200 shares

    0.02% of the 13F portfolio, value $36,483,154.

    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 608,100 shares
    Change vs previous 13F -32,600 shares

    0.02% of the 13F portfolio, value $42,804,159.

    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 640,700 shares
    Change vs previous 13F +32,200 shares

    0.02% of the 13F portfolio, value $41,235,452.

    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 608,500 shares
    Change vs previous 13F -8,100 shares

    0.03% of the 13F portfolio, value $42,315,090.

    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 616,600 shares
    Change vs previous 13F -36,900 shares

    0.03% of the 13F portfolio, value $44,746,662.

    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 653,500 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $54,854,790.

    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).