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Disclosery

Swiss National Bank: MRK position timeline

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

Swiss National Bank held 6,973,251 MRK 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 6,973,251 shares
    Change vs previous 13F -310,900 shares

    0.47% of the 13F portfolio, value $896,062,754.

    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 7,284,151 shares
    Change vs previous 13F +440,700 shares

    0.5% of the 13F portfolio, value $876,210,524.

    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 6,843,451 shares
    Change vs previous 13F -394,800 shares

    0.43% of the 13F portfolio, value $720,341,652.

    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 7,238,251 shares
    Change vs previous 13F -379,300 shares

    0.35% of the 13F portfolio, value $607,506,406.

    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 7,617,551 shares
    Change vs previous 13F +482,700 shares

    0.36% of the 13F portfolio, value $603,005,337.

    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 7,134,851 shares
    Change vs previous 13F -25,900 shares

    0.45% of the 13F portfolio, value $640,424,226.

    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 7,160,751 shares
    Change vs previous 13F -357,200 shares

    0.47% of the 13F portfolio, value $712,351,509.

    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 7,517,951 shares
    Change vs previous 13F not available

    0.55% of the 13F portfolio, value $853,738,516.

    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).