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VANGUARD GROUP INC: MZTI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VANGUARD GROUP INC on MZTI, newest first. How the timeline and the estimate are built.

VANGUARD GROUP INC held 2,443,099 MZTI 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 2,443,099 shares
    Change vs previous 13F +82,797 shares

    <0.01% of the 13F portfolio, value $278,904,181.

    13F-HR 0002100121-26-001018 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 143,286 shares
    • Vanguard Investments Australia, Ltd.: 5,037 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 17,884 shares
    • Vanguard Personalized Indexing Management, LLC: 5,630 shares
    • Vanguard Global Advisers, LLC: 7,870 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 878,715 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,384,677 shares

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

  2. period ended2026-03-31
    13F/A 2,360,302 shares
    Change vs previous 13F +118,559 shares

    <0.01% of the 13F portfolio, value $326,500,575.

    13F-HR 0002100121-26-000861 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 140,568 shares
    • Vanguard Investments Australia, Ltd.: 5,037 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 17,884 shares
    • Vanguard Personalized Indexing Management, LLC: 3,644 shares
    • Vanguard Global Advisers, LLC: 8,168 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 876,161 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,308,840 shares

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

  3. period ended2025-12-31
    13F 2,241,743 shares
    Change vs previous 13F +3,787 shares

    0.01% of the 13F portfolio, value $368,587,386.

    13F-HR 0000102909-26-000031 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 2,237,979 shares
    • Vanguard Personalized Indexing Management, LLC: 3,764 shares

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

  4. period ended2025-09-30
    13F 2,237,956 shares
    Change vs previous 13F +29,717 shares

    0.01% of the 13F portfolio, value $386,696,418.

    13F-HR 0000102909-25-000353 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 2,233,875 shares
    • Vanguard Personalized Indexing Management, LLC: 4,081 shares

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

  5. period ended2025-06-30
    13F 2,208,239 shares
    Change vs previous 13F +14,991 shares

    0.01% of the 13F portfolio, value $381,517,453.

    13F-HR 0001752724-25-185843 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 2,204,282 shares
    • Vanguard Personalized Indexing Management, LLC: 3,957 shares

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

  6. period ended2025-03-31
    13F 2,193,248 shares
    Change vs previous 13F -10,676 shares

    0.01% of the 13F portfolio, value $383,818,400.

    13F-HR 0001752724-25-099331 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 2,189,321 shares
    • Vanguard Personalized Indexing Management, LLC: 3,927 shares

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

  7. period ended2024-12-31
    13F 2,203,924 shares
    Change vs previous 13F +31,582 shares

    0.01% of the 13F portfolio, value $381,587,401.

    13F-HR 0001752724-25-022205 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 2,200,002 shares
    • Vanguard Personalized Indexing Management, LLC: 3,922 shares

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

  8. period ended2024-09-30
    13F 2,172,342 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $383,570,427.

    13F-HR 0001752724-24-248565 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 2,169,015 shares
    • Vanguard Personalized Indexing Management, LLC: 3,327 shares

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