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Slocum, Gordon & Co LLP: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Slocum, Gordon & Co LLP on MRK, newest first. How the timeline and the estimate are built.

Slocum, Gordon & Co LLP held 93,181 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 93,181 shares
    Change vs previous 13F -1,267 shares

    7.95% of the 13F portfolio, value $11,973,840.

    13F-HR 0001993325-26-000003 filed by Slocum, Gordon & Co LLP
    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 94,448 shares
    Change vs previous 13F -1,350 shares

    7.73% of the 13F portfolio, value $11,361,227.

    13F-HR 0001993325-26-000002 filed by Slocum, Gordon & Co LLP
    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 95,798 shares
    Change vs previous 13F +830 shares

    7.3% of the 13F portfolio, value $10,083,765.

    13F-HR 0001993325-26-000001 filed by Slocum, Gordon & Co LLP
    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 94,968 shares
    Change vs previous 13F +992 shares

    6.36% of the 13F portfolio, value $7,970,718.

    13F-HR 0001993325-25-000007 filed by Slocum, Gordon & Co LLP
    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 93,976 shares
    Change vs previous 13F -3,206 shares

    5.99% of the 13F portfolio, value $7,439,190.

    13F-HR 0001993325-25-000006 filed by Slocum, Gordon & Co LLP
    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 97,182 shares
    Change vs previous 13F -580 shares

    6.5% of the 13F portfolio, value $8,723,050.

    13F-HR 0001993325-25-000003 filed by Slocum, Gordon & Co LLP
    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 97,762 shares
    Change vs previous 13F -1,784 shares

    8% of the 13F portfolio, value $9,725,361.

    13F-HR 0001993325-25-000001 filed by Slocum, Gordon & Co LLP
    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 99,546 shares
    Change vs previous 13F not available

    4.55% of the 13F portfolio, value $11,304,529.

    13F-HR 0001993325-24-000005 filed by Slocum, Gordon & Co LLP
    Filed (acceptance time not in the bulk data set), ingested

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