IRIDIAN ASSET MANAGEMENT LLC/CT: RTO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of IRIDIAN ASSET MANAGEMENT LLC/CT on RTO, newest first. How the timeline and the estimate are built.
IRIDIAN ASSET MANAGEMENT LLC/CT held 148,070 RTO shares at 2026-06-30 per its 13F-HR filed 2026-07-29.
the latest 13F is the newest step
- period ended2026-06-3013F 148,070 sharesChange vs previous 13F -40,745 shares
1.46% of the 13F portfolio, value $4,236,283.
13F-HR 0001033427-26-000010 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 188,815 sharesChange vs previous 13F -117,582 shares
2.41% of the 13F portfolio, value $5,943,896.
13F-HR 0001033427-26-000004 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 306,397 sharesChange vs previous 13F -308,212 shares
3.32% of the 13F portfolio, value $9,026,456.
13F-HR 0001033427-26-000003 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 614,609 sharesChange vs previous 13F -82,603 shares
6.11% of the 13F portfolio, value $15,518,877.
13F-HR 0001033427-25-000014 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 697,212 sharesChange vs previous 13F -131,149 shares
5.8% of the 13F portfolio, value $16,733,088.
13F-HR 0001033427-25-000012 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 828,361 sharesChange vs previous 13F +99,597 shares
5.95% of the 13F portfolio, value $18,969,467.
13F-HR 0001033427-25-000003 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 728,764 sharesChange vs previous 13F +8,969 shares
4.91% of the 13F portfolio, value $18,452,304.
13F-HR 0001033427-25-000002 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 719,795 sharesChange vs previous 13F not available
3.84% of the 13F portfolio, value $17,944,489.
13F-HR 0001033427-24-000009 filed by IRIDIAN ASSET MANAGEMENT LLC/CT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).