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ACADIAN ASSET MANAGEMENT LLC: MDT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ACADIAN ASSET MANAGEMENT LLC on MDT, newest first. How the timeline and the estimate are built.

ACADIAN ASSET MANAGEMENT LLC held 173,980 MDT 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 173,980 shares
    Change vs previous 13F -654,663 shares

    0.02% of the 13F portfolio, value $13,608,000.

    13F-HR 0001140361-26-032657 filed by ACADIAN ASSET MANAGEMENT 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 828,643 shares
    Change vs previous 13F -589,150 shares

    0.1% of the 13F portfolio, value $71,787,000.

    13F-HR 0001140361-26-020957 filed by ACADIAN ASSET MANAGEMENT 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 1,417,793 shares
    Change vs previous 13F +762,485 shares

    0.22% of the 13F portfolio, value $136,168,000.

    13F-HR 0001140361-26-004564 filed by ACADIAN ASSET MANAGEMENT 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 655,308 shares
    Change vs previous 13F -183,909 shares

    0.11% of the 13F portfolio, value $62,408,000.

    13F-HR 0001140361-25-041908 filed by ACADIAN ASSET MANAGEMENT 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 839,217 shares
    Change vs previous 13F +763,707 shares

    0.15% of the 13F portfolio, value $73,144,000.

    13F-HR 0001140361-25-029365 filed by ACADIAN ASSET MANAGEMENT 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 75,510 shares
    Change vs previous 13F -67,420 shares

    0.02% of the 13F portfolio, value $6,780,000.

    13F-HR 0001135428-25-000021 filed by ACADIAN ASSET MANAGEMENT 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 142,930 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $11,413,000.

    13F-HR 0001135428-25-000010 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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