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IRONWOOD INVESTMENT MANAGEMENT LLC: MRK position timeline

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

IRONWOOD INVESTMENT MANAGEMENT LLC held 3,494 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,494 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $448,979.

    13F-HR 0001376474-26-000566 filed by IRONWOOD 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 3,494 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $420,293.

    13F-HR 0001376474-26-000378 filed by IRONWOOD 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 3,494 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $367,778.

    13F-HR 0001376474-26-000161 filed by IRONWOOD 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 3,494 shares
    Change vs previous 13F 0 shares

    0.13% of the 13F portfolio, value $293,251.

    13F-HR 0001376474-25-000926 filed by IRONWOOD 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 3,494 shares
    Change vs previous 13F -177 shares

    0.13% of the 13F portfolio, value $276,585.

    13F-HR 0001376474-25-000744 filed by IRONWOOD 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 3,671 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $329,509.

    13F-HR 0001376474-25-000466 filed by IRONWOOD 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 3,671 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $365,191.

    13F-HR 0001376474-25-000173 filed by IRONWOOD 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 3,671 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $416,879.

    13F-HR 0001376474-24-000686 filed by IRONWOOD INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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