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Disclosery

Sigma Planning Corp: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sigma Planning Corp on MRK, newest first. How the timeline and the estimate are built.

Sigma Planning Corp held 45,541 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 45,541 shares
    Change vs previous 13F -2,013 shares

    0.15% of the 13F portfolio, value $5,852,402.

    13F-HR 0001420506-26-001464 filed by Sigma Planning Corp
    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 47,554 shares
    Change vs previous 13F +586 shares

    0.16% of the 13F portfolio, value $5,720,696.

    13F-HR 0001420506-26-000793 filed by Sigma Planning Corp
    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 46,968 shares
    Change vs previous 13F +10,367 shares

    0.14% of the 13F portfolio, value $4,944,164.

    13F-HR 0001420506-26-000121 filed by Sigma Planning Corp
    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 36,601 shares
    Change vs previous 13F -3,344 shares

    0.09% of the 13F portfolio, value $3,072,072.

    13F-HR 0001420506-25-003053 filed by Sigma Planning Corp
    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 39,945 shares
    Change vs previous 13F +1,195 shares

    0.1% of the 13F portfolio, value $3,162,087.

    13F-HR 0001420506-25-001700 filed by Sigma Planning Corp
    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 38,750 shares
    Change vs previous 13F +1,523 shares

    0.11% of the 13F portfolio, value $3,478,176.

    13F-HR 0001420506-25-000852 filed by Sigma Planning Corp
    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 37,227 shares
    Change vs previous 13F -689 shares

    0.12% of the 13F portfolio, value $3,703,325.

    13F-HR 0001420506-25-000109 filed by Sigma Planning Corp
    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 37,916 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $4,305,697.

    13F-HR 0001420506-24-002196 filed by Sigma Planning Corp
    Filed (acceptance time not in the bulk data set), ingested

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