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VANGUARD GROUP INC: RIO position timeline

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

VANGUARD GROUP INC held 44,101 RIO shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 44,101 shares
    Change vs previous 13F +4,115 shares

    0.03% of the 13F portfolio, value $4,186,508.

    13F-HR 0001104659-26-093984 filed by Vanguard Personalized Indexing Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Vanguard Personalized Indexing Management, LLC: 44,086 shares
    • Vanguard National Trust Co: 15 shares

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

  2. period ended2026-03-31
    13F 39,986 shares
    Change vs previous 13F -48 shares

    0.03% of the 13F portfolio, value $3,730,294.

    13F-HR 0001104659-26-061303 filed by Vanguard Personalized Indexing Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Vanguard Personalized Indexing Management, LLC: 39,971 shares
    • Vanguard National Trust Co: 15 shares

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

  3. period ended2025-12-31
    13F 40,034 shares
    Change vs previous 13F +1,779 shares

    0.03% of the 13F portfolio, value $3,203,921.

    13F-HR 0001420506-26-000404 filed by Vanguard Personalized Indexing 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 38,255 shares
    Change vs previous 13F +7,021 shares

    0.03% of the 13F portfolio, value $2,525,219.

    13F-HR 0001420506-25-002957 filed by Vanguard Personalized Indexing 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 31,234 shares
    Change vs previous 13F -7,450 shares

    0.02% of the 13F portfolio, value $1,821,885.

    13F-HR 0001420506-25-001576 filed by Vanguard Personalized Indexing 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 38,684 shares
    Change vs previous 13F +4,672 shares

    0.03% of the 13F portfolio, value $2,324,130.

    13F-HR 0001420506-25-001056 filed by Vanguard Personalized Indexing 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 34,012 shares
    Change vs previous 13F -3,663 shares

    0.03% of the 13F portfolio, value $2,000,252.

    13F-HR 0001420506-25-000242 filed by Vanguard Personalized Indexing Management, LLC
    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 37,675 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $2,681,308.

    13F-HR 0001420506-24-002274 filed by Vanguard Personalized Indexing Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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