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MAI Capital Management: MRK position timeline

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

MAI Capital Management held 380,217 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 380,217 shares
    Change vs previous 13F +45,194 shares

    0.19% of the 13F portfolio, value $48,897,933.

    13F-HR 0001172661-26-003680 filed by MAI Capital Management
    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 335,023 shares
    Change vs previous 13F +11,532 shares

    0.23% of the 13F portfolio, value $40,299,941.

    13F-HR 0001040197-26-000002 filed by MAI Capital Management
    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 323,491 shares
    Change vs previous 13F +32,752 shares

    0.2% of the 13F portfolio, value $34,050,639.

    13F-HR 0001040197-26-000001 filed by MAI Capital Management
    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 290,739 shares
    Change vs previous 13F +38,358 shares

    0.15% of the 13F portfolio, value $24,401,700.

    13F-HR 0001040197-25-000006 filed by MAI Capital Management
    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 252,381 shares
    Change vs previous 13F +79,506 shares

    0.14% of the 13F portfolio, value $19,978,497.

    13F-HR 0001040197-25-000005 filed by MAI Capital Management
    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 172,875 shares
    Change vs previous 13F -7,478 shares

    0.12% of the 13F portfolio, value $15,517,226.

    13F-HR 0001040197-25-000002 filed by MAI Capital Management
    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 180,353 shares
    Change vs previous 13F +15,440 shares

    0.13% of the 13F portfolio, value $17,941,486.

    13F-HR 0001040197-25-000001 filed by MAI Capital Management
    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 164,913 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $18,727,469.

    13F-HR 0001040197-24-000007 filed by MAI Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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