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Disclosery

Artisan Partners Limited Partnership: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Artisan Partners Limited Partnership on MRK, newest first. How the timeline and the estimate are built.

Artisan Partners Limited Partnership held 87,246 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 87,246 shares
    Change vs previous 13F -974,613 shares

    0.02% of the 13F portfolio, value $11,211,111.

    13F-HR 0001193125-26-349319 filed by Artisan Partners Limited Partnership
    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 1,061,859 shares
    Change vs previous 13F -321,438 shares

    0.21% of the 13F portfolio, value $127,731,019.

    13F-HR 0001193125-26-220594 filed by Artisan Partners Limited Partnership
    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 1,383,297 shares
    Change vs previous 13F +48,700 shares

    0.22% of the 13F portfolio, value $145,605,842.

    13F-HR 0001193125-26-052992 filed by Artisan Partners Limited Partnership
    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 1,334,597 shares
    Change vs previous 13F +33,849 shares

    0.16% of the 13F portfolio, value $112,012,726.

    13F-HR 0001193125-25-275718 filed by Artisan Partners Limited Partnership
    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 1,300,748 shares
    Change vs previous 13F -26,500 shares

    0.15% of the 13F portfolio, value $102,967,212.

    13F-HR 0000950123-25-007551 filed by Artisan Partners Limited Partnership
    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 1,327,248 shares
    Change vs previous 13F +273,372 shares

    0.19% of the 13F portfolio, value $119,133,780.

    13F-HR 0000950123-25-005057 filed by Artisan Partners Limited Partnership
    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 1,053,876 shares
    Change vs previous 13F +344,457 shares

    0.16% of the 13F portfolio, value $104,839,584.

    13F-HR 0000950123-25-001671 filed by Artisan Partners Limited Partnership
    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 709,419 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $80,561,622.

    13F-HR 0000950123-24-010870 filed by Artisan Partners Limited Partnership
    Filed (acceptance time not in the bulk data set), ingested

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