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Optas, LLC: MRK position timeline

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

Optas, LLC held 9,402 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,402 shares
    Change vs previous 13F -692 shares

    0.17% of the 13F portfolio, value $1,208,170.

    13F-HR 0001802961-26-000004 filed by Optas, LLC
    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 10,094 shares
    Change vs previous 13F +1,977 shares

    0.18% of the 13F portfolio, value $1,214,209.

    13F-HR 0001802961-26-000002 filed by Optas, LLC
    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 8,117 shares
    Change vs previous 13F +2,124 shares

    0.13% of the 13F portfolio, value $854,395.

    13F-HR 0001802961-26-000001 filed by Optas, LLC
    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 5,993 shares
    Change vs previous 13F -4,323 shares

    0.09% of the 13F portfolio, value $502,993.

    13F-HR 0001802961-25-000004 filed by Optas, LLC
    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 10,316 shares
    Change vs previous 13F +3,865 shares

    0.16% of the 13F portfolio, value $816,618.

    13F-HR 0001085146-25-004086 filed by Optas, LLC
    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 6,451 shares
    Change vs previous 13F -1,900 shares

    0.1% of the 13F portfolio, value $579,067.

    13F-HR 0001085146-25-002171 filed by Optas, LLC
    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 8,351 shares
    Change vs previous 13F -12 shares

    0.18% of the 13F portfolio, value $830,781.

    13F-HR 0001085146-25-000492 filed by Optas, LLC
    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 8,363 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $949,756.

    13F-HR 0001085146-24-005208 filed by Optas, LLC
    Filed (acceptance time not in the bulk data set), ingested

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