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T. Rowe Price Investment Management, Inc.: MCK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of T. Rowe Price Investment Management, Inc. on MCK, newest first. How the timeline and the estimate are built.

T. Rowe Price Investment Management, Inc. held 2,824 MCK 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 2,824 shares
    Change vs previous 13F -1,397 shares

    <0.01% of the 13F portfolio, value $2,134,000.

    13F-HR 0001897612-26-000578 filed by T. Rowe Price Investment Management, Inc.
    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 4,221 shares
    Change vs previous 13F -632,853 shares

    <0.01% of the 13F portfolio, value $3,653,000.

    13F-HR 0001897612-26-000460 filed by T. Rowe Price Investment Management, Inc.
    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/A 637,074 shares
    Change vs previous 13F -963,233 shares

    0.33% of the 13F portfolio, value $522,586,000.

    13F-HR/A 0001897612-26-000299 filed by T. Rowe Price Investment Management, Inc.
    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 1,600,307 shares
    Change vs previous 13F -185,349 shares

    0.76% of the 13F portfolio, value $1,236,302,000.

    13F-HR 0001897612-25-000511 filed by T. Rowe Price Investment Management, Inc.
    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 1,785,656 shares
    Change vs previous 13F -1,045,709 shares

    0.83% of the 13F portfolio, value $1,308,494,000.

    13F-HR 0000080255-25-000548 filed by T. Rowe Price Investment Management, Inc.
    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 2,831,365 shares
    Change vs previous 13F -16,020 shares

    1.26% of the 13F portfolio, value $1,905,481,000.

    13F-HR 0000080255-25-000283 filed by T. Rowe Price Investment Management, Inc.
    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 2,847,385 shares
    Change vs previous 13F +222,496 shares

    1% of the 13F portfolio, value $1,622,754,000.

    13F-HR 0000080255-25-000217 filed by T. Rowe Price Investment Management, Inc.
    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 2,624,889 shares
    Change vs previous 13F not available

    0.78% of the 13F portfolio, value $1,297,798,000.

    13F-HR 0001897612-24-002015 filed by T. Rowe Price Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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