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Disclosery

Hartford Funds Management Co LLC: MRK position timeline

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

Hartford Funds Management Co LLC held 8,223 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,223 shares
    Change vs previous 13F -81 shares

    0.08% of the 13F portfolio, value $1,056,829.

    13F-HR 0001546587-26-000003 filed by Hartford Funds Management Co 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 8,304 shares
    Change vs previous 13F +335 shares

    0.09% of the 13F portfolio, value $999,044.

    13F-HR 0001546587-26-000002 filed by Hartford Funds Management Co 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 7,969 shares
    Change vs previous 13F +259 shares

    0.07% of the 13F portfolio, value $839,002.

    13F-HR 0001546587-26-000001 filed by Hartford Funds Management Co 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 7,710 shares
    Change vs previous 13F -1,450 shares

    0.06% of the 13F portfolio, value $647,295.

    13F-HR 0001546587-25-000005 filed by Hartford Funds Management Co 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/A 9,160 shares
    Change vs previous 13F -4,229 shares

    0.06% of the 13F portfolio, value $725,277.

    13F-HR/A 0001085146-25-005032 filed by Hartford Funds Management Co 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 13,389 shares
    Change vs previous 13F +1,353 shares

    0.11% of the 13F portfolio, value $1,201,766.

    13F-HR 0001085146-25-002614 filed by Hartford Funds Management Co 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 12,036 shares
    Change vs previous 13F -891 shares

    0.11% of the 13F portfolio, value $1,197,294.

    13F-HR 0001085146-25-000878 filed by Hartford Funds Management Co 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 12,927 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $1,467,909.

    13F-HR 0001085146-24-005562 filed by Hartford Funds Management Co LLC
    Filed (acceptance time not in the bulk data set), ingested

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