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Disclosery

MainStreet Investment Advisors LLC: MRK position timeline

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

MainStreet Investment Advisors LLC held 31,131 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 31,131 shares
    Change vs previous 13F +386 shares

    0.54% of the 13F portfolio, value $4,000,334.

    13F-HR 0001765380-26-000357 filed by MainStreet Investment Advisors 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 30,745 shares
    Change vs previous 13F -188 shares

    0.56% of the 13F portfolio, value $3,698,316.

    13F-HR 0001765380-26-000200 filed by MainStreet Investment Advisors 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 30,933 shares
    Change vs previous 13F -2,383 shares

    0.47% of the 13F portfolio, value $3,256,008.

    13F-HR 0001765380-26-000089 filed by MainStreet Investment Advisors 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 33,316 shares
    Change vs previous 13F -2,401 shares

    0.38% of the 13F portfolio, value $2,796,212.

    13F-HR 0001765380-25-000457 filed by MainStreet Investment Advisors 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 35,717 shares
    Change vs previous 13F -1,892 shares

    0.39% of the 13F portfolio, value $2,827,358.

    13F-HR 0001765380-25-000323 filed by MainStreet Investment Advisors 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 37,609 shares
    Change vs previous 13F +44 shares

    0.49% of the 13F portfolio, value $3,375,784.

    13F-HR 0001765380-25-000153 filed by MainStreet Investment Advisors 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 37,565 shares
    Change vs previous 13F -1,524 shares

    0.52% of the 13F portfolio, value $3,736,966.

    13F-HR 0001765380-25-000112 filed by MainStreet Investment Advisors 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 39,089 shares
    Change vs previous 13F not available

    0.59% of the 13F portfolio, value $4,438,947.

    13F-HR 0001765380-24-000426 filed by MainStreet Investment Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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