Skip to content
Disclosery

WATERS PARKERSON & CO., LLC: MRK position timeline

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

WATERS PARKERSON & CO., LLC held 344,962 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 344,962 shares
    Change vs previous 13F -6,615 shares

    2.19% of the 13F portfolio, value $44,327,582.

    13F-HR 0001222993-26-000004 filed by WATERS PARKERSON & 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 351,577 shares
    Change vs previous 13F -146 shares

    2.17% of the 13F portfolio, value $42,291,165.

    13F-HR 0001222993-26-000003 filed by WATERS PARKERSON & 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 351,723 shares
    Change vs previous 13F +10,810 shares

    1.82% of the 13F portfolio, value $37,022,335.

    13F-HR 0001222993-26-000002 filed by WATERS PARKERSON & 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 340,913 shares
    Change vs previous 13F +7,831 shares

    1.39% of the 13F portfolio, value $28,612,805.

    13F-HR 0001222993-25-000009 filed by WATERS PARKERSON & 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 333,082 shares
    Change vs previous 13F +12,665 shares

    1.32% of the 13F portfolio, value $26,366,750.

    13F-HR 0001222993-25-000003 filed by WATERS PARKERSON & 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 320,417 shares
    Change vs previous 13F +12,395 shares

    1.53% of the 13F portfolio, value $28,760,606.

    13F-HR 0001222993-25-000002 filed by WATERS PARKERSON & 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 308,022 shares
    Change vs previous 13F +5,743 shares

    1.61% of the 13F portfolio, value $30,642,002.

    13F-HR 0001222993-25-000001 filed by WATERS PARKERSON & 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 302,279 shares
    Change vs previous 13F not available

    1.74% of the 13F portfolio, value $34,327,000.

    13F-HR 0001222993-24-000006 filed by WATERS PARKERSON & CO., LLC
    Filed (acceptance time not in the bulk data set), ingested

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