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Disclosery

Main Street Group, LTD: MRK position timeline

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

Main Street Group, LTD held 505 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 505 shares
    Change vs previous 13F -10 shares

    0.02% of the 13F portfolio, value $64,941.

    13F-HR 0001965796-26-000004 filed by Main Street Group, LTD
    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 515 shares
    Change vs previous 13F +515 shares

    0.02% of the 13F portfolio, value $61,996.

    13F-HR 0001965796-26-000003 filed by Main Street Group, LTD
    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 0 shares
    Change vs previous 13F -639 shares

    13F-HR 0001965796-26-000001 filed by Main Street Group, LTD
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-09-30
    13F 639 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $53,663.

    13F-HR 0001965796-25-000006 filed by Main Street Group, LTD
    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 639 shares
    Change vs previous 13F -498 shares

    0.02% of the 13F portfolio, value $50,613.

    13F-HR 0001965796-25-000004 filed by Main Street Group, LTD
    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 1,137 shares
    Change vs previous 13F +73 shares

    0.04% of the 13F portfolio, value $101,910.

    13F-HR 0002056519-25-000004 filed by Main Street Group, LTD
    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 1,064 shares
    Change vs previous 13F -190 shares

    0.04% of the 13F portfolio, value $105,787.

    13F-HR 0002056315-25-000002 filed by Main Street Group, LTD
    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 1,254 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $142,447.

    13F-HR 0001965796-24-000010 filed by Main Street Group, LTD
    Filed (acceptance time not in the bulk data set), ingested

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