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MARCO INVESTMENT MANAGEMENT LLC: MRK position timeline

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

MARCO INVESTMENT MANAGEMENT LLC held 95,255 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 95,255 shares
    Change vs previous 13F -450 shares

    0.81% of the 13F portfolio, value $12,240,268.

    13F-HR 0001080493-26-000003 filed by MARCO INVESTMENT MANAGEMENT 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 95,705 shares
    Change vs previous 13F +175 shares

    0.87% of the 13F portfolio, value $11,512,354.

    13F-HR 0001080493-26-000002 filed by MARCO INVESTMENT MANAGEMENT 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 95,530 shares
    Change vs previous 13F -925 shares

    0.75% of the 13F portfolio, value $10,055,488.

    13F-HR 0001080493-26-000001 filed by MARCO INVESTMENT MANAGEMENT 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 96,455 shares
    Change vs previous 13F -1,122 shares

    0.62% of the 13F portfolio, value $8,095,468.

    13F-HR 0001080493-25-000009 filed by MARCO INVESTMENT MANAGEMENT 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 97,577 shares
    Change vs previous 13F +2,092 shares

    0.64% of the 13F portfolio, value $7,724,195.

    13F-HR 0001080493-25-000004 filed by MARCO INVESTMENT MANAGEMENT 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 95,485 shares
    Change vs previous 13F -125 shares

    0.79% of the 13F portfolio, value $8,570,734.

    13F-HR 0001080493-25-000002 filed by MARCO INVESTMENT MANAGEMENT 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 95,610 shares
    Change vs previous 13F -1,727 shares

    0.82% of the 13F portfolio, value $9,511,283.

    13F-HR 0001080493-25-000001 filed by MARCO INVESTMENT MANAGEMENT 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 97,337 shares
    Change vs previous 13F not available

    0.95% of the 13F portfolio, value $11,053,590.

    13F-HR 0001080493-24-000005 filed by MARCO INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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