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Disclosery

RHUMBLINE ADVISERS: RIO position timeline

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

RHUMBLINE ADVISERS held 22,301 RIO shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 22,301 shares
    Change vs previous 13F +6,265 shares

    <0.01% of the 13F portfolio, value $2,117,015.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 16,036 shares
    Change vs previous 13F -447 shares

    <0.01% of the 13F portfolio, value $1,495,985.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 16,483 shares
    Change vs previous 13F +4,651 shares

    <0.01% of the 13F portfolio, value $1,319,120.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 11,832 shares
    Change vs previous 13F -4,564 shares

    <0.01% of the 13F portfolio, value $781,022.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 16,396 shares
    Change vs previous 13F +273 shares

    <0.01% of the 13F portfolio, value $956,372.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 16,123 shares
    Change vs previous 13F -8,670 shares

    <0.01% of the 13F portfolio, value $968,662.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 24,793 shares
    Change vs previous 13F +266 shares

    <0.01% of the 13F portfolio, value $1,458,068.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 24,527 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,745,578.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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