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TLS Advisors LLC: RIO position timeline

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

TLS Advisors LLC held 49,998 RIO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 49,998 shares
    Change vs previous 13F -23,594 shares

    13.96% of the 13F portfolio, value $4,746,310.

    13F-HR 0001768824-26-000006 filed by TLS Advisors 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 73,592 shares
    Change vs previous 13F 0 shares

    16.29% of the 13F portfolio, value $6,865,000.

    13F-HR 0001768824-26-000004 filed by TLS Advisors 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 73,592 shares
    Change vs previous 13F +2,270 shares

    15.45% of the 13F portfolio, value $5,890,000.

    13F-HR 0001768824-26-000002 filed by TLS Advisors 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 71,322 shares
    Change vs previous 13F 0 shares

    13.68% of the 13F portfolio, value $4,707,000.

    13F-HR 0001768824-25-000015 filed by TLS Advisors 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 71,322 shares
    Change vs previous 13F -46,778 shares

    12.98% of the 13F portfolio, value $4,160,000.

    13F-HR 0001768824-25-000008 filed by TLS Advisors 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 118,100 shares
    Change vs previous 13F +15,000 shares

    16.02% of the 13F portfolio, value $7,095,000.

    13F-HR 0001768824-25-000005 filed by TLS Advisors 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/A 103,100 shares
    Change vs previous 13F 0 shares

    13.86% of the 13F portfolio, value $6,063,000.

    13F-HR/A 0001768824-25-000004 filed by TLS Advisors 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 103,100 shares
    Change vs previous 13F not available

    15.5% of the 13F portfolio, value $7,338,000.

    13F-HR 0001642044-24-000014 filed by TLS Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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