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VANGUARD GROUP INC: PRTA position timeline

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

VANGUARD GROUP INC held 2,408,551 PRTA 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 2,408,551 shares
    Change vs previous 13F +205,624 shares

    <0.01% of the 13F portfolio, value $23,579,715.

    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: 259,064 shares
    • Vanguard Global Advisers, LLC: 18,249 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 479,945 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,651,293 shares

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

  2. period ended2026-03-31
    13F/A 2,202,927 shares
    Change vs previous 13F +62,018 shares

    <0.01% of the 13F portfolio, value $21,412,451.

    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: 254,573 shares
    • Vanguard Global Advisers, LLC: 18,249 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 484,126 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,445,979 shares

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

  3. period ended2025-12-31
    13F 2,140,909 shares
    Change vs previous 13F +91,060 shares

    <0.01% of the 13F portfolio, value $20,445,681.

    13F-HR 0000102909-26-000031 filed by VANGUARD GROUP 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 2,049,849 shares
    Change vs previous 13F -126,378 shares

    <0.01% of the 13F portfolio, value $20,006,526.

    13F-HR 0000102909-25-000353 filed by VANGUARD GROUP 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 2,176,227 shares
    Change vs previous 13F +906,956 shares

    <0.01% of the 13F portfolio, value $13,209,698.

    13F-HR 0001752724-25-185843 filed by VANGUARD GROUP 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 1,269,271 shares
    Change vs previous 13F -134,567 shares

    <0.01% of the 13F portfolio, value $15,707,228.

    13F-HR 0001752724-25-099331 filed by VANGUARD GROUP 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 1,403,838 shares
    Change vs previous 13F +144,737 shares

    <0.01% of the 13F portfolio, value $19,443,156.

    13F-HR 0001752724-25-022205 filed by VANGUARD GROUP 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 1,259,101 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $21,064,761.

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

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