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Disclosery

Swiss National Bank: BKR position timeline

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

Swiss National Bank held 2,797,220 BKR 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 2,797,220 shares
    Change vs previous 13F -98,700 shares

    0.08% of the 13F portfolio, value $155,245,710.

    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 2,895,920 shares
    Change vs previous 13F +195,600 shares

    0.1% of the 13F portfolio, value $176,795,916.

    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 2,700,320 shares
    Change vs previous 13F -155,600 shares

    0.07% of the 13F portfolio, value $122,972,573.

    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 2,855,920 shares
    Change vs previous 13F -142,000 shares

    0.08% of the 13F portfolio, value $139,140,422.

    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 2,997,920 shares
    Change vs previous 13F +207,000 shares

    0.07% of the 13F portfolio, value $114,940,253.

    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 2,790,920 shares
    Change vs previous 13F -15,500 shares

    0.09% of the 13F portfolio, value $122,660,934.

    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 2,806,420 shares
    Change vs previous 13F -155,900 shares

    0.08% of the 13F portfolio, value $115,119,348.

    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 2,962,320 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $107,087,868.

    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).