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VIRGINIA RETIREMENT SYSTEMS ET Al: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VIRGINIA RETIREMENT SYSTEMS ET Al on MRK, newest first. How the timeline and the estimate are built.

VIRGINIA RETIREMENT SYSTEMS ET Al held 619,138 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-25.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 619,138 shares
    Change vs previous 13F -99,100 shares

    0.48% of the 13F portfolio, value $79,559,233.

    13F-HR 0001005354-26-000003 filed by VIRGINIA RETIREMENT SYSTEMS ET Al
    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 718,238 shares
    Change vs previous 13F -638,100 shares

    0.64% of the 13F portfolio, value $86,396,849.

    13F-HR 0001005354-26-000004 filed by VIRGINIA RETIREMENT SYSTEMS ET Al
    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 1,356,338 shares
    Change vs previous 13F -151,000 shares

    0.85% of the 13F portfolio, value $142,768,138.

    13F-HR 0001005354-26-000001 filed by VIRGINIA RETIREMENT SYSTEMS ET Al
    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 1,507,338 shares
    Change vs previous 13F +52,100 shares

    0.82% of the 13F portfolio, value $126,510,878.

    13F-HR 0001005354-25-000009 filed by VIRGINIA RETIREMENT SYSTEMS ET Al
    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 1,455,238 shares
    Change vs previous 13F +301,600 shares

    0.79% of the 13F portfolio, value $115,196,640.

    13F-HR 0001005354-25-000006 filed by VIRGINIA RETIREMENT SYSTEMS ET Al
    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 1,153,638 shares
    Change vs previous 13F not available

    0.77% of the 13F portfolio, value $103,550,547.

    13F-HR 0001005354-25-000005 filed by VIRGINIA RETIREMENT SYSTEMS ET Al
    Filed (acceptance time not in the bulk data set), ingested

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