Sunriver Management LLC: RTO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sunriver Management LLC on RTO, newest first. How the timeline and the estimate are built.
Sunriver Management LLC held 0 RTO shares at 2026-03-31 per its 13F-HR filed 2026-05-14.
the latest 13F is the newest step
- period ended2026-03-3113F 0 sharesChange vs previous 13F -1,697,919 shares
13F-HR 0001892688-26-000072 filed by Sunriver Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-12-3113F 1,697,919 sharesChange vs previous 13F -287,326 shares
5.24% of the 13F portfolio, value $50,020,694.
13F-HR 0001892688-26-000031 filed by Sunriver Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 1,985,245 sharesChange vs previous 13F -71,881 shares
5.45% of the 13F portfolio, value $50,127,436.
13F-HR 0001892688-25-000189 filed by Sunriver Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 2,057,126 sharesChange vs previous 13F +1,102,353 shares
5.29% of the 13F portfolio, value $49,371,024.
13F-HR 0001892688-25-000146 filed by Sunriver Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 954,773 sharesChange vs previous 13F not available
2.7% of the 13F portfolio, value $21,864,302.
13F-HR 0001892688-25-000113 filed by Sunriver Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).