STRS OHIO: CSTL position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STRS OHIO on CSTL, newest first. How the timeline and the estimate are built.
STRS OHIO held 30,500 CSTL shares at 2026-06-30 per its 13F-HR filed 2026-07-30.
the latest 13F is the newest step
- period ended2026-06-3013F 30,500 sharesChange vs previous 13F +5,500 shares
<0.01% of the 13F portfolio, value $727,425.
13F-HR 0000820478-26-000014 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 25,000 sharesChange vs previous 13F +12,400 shares
<0.01% of the 13F portfolio, value $613,750.
13F-HR 0000820478-26-000008 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 12,600 sharesChange vs previous 13F +2,800 shares
<0.01% of the 13F portfolio, value $490,140.
13F-HR 0000820478-26-000006 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 9,800 sharesChange vs previous 13F -1,900 shares
<0.01% of the 13F portfolio, value $223,146.
13F-HR 0000820478-25-000020 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 11,700 sharesChange vs previous 13F -6,600 shares
<0.01% of the 13F portfolio, value $238,914.
13F-HR 0000820478-25-000016 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 18,300 sharesChange vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $366,366.
13F-HR 0000820478-25-000013 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 18,300 sharesChange vs previous 13F -800 shares
<0.01% of the 13F portfolio, value $487,695.
13F-HR 0000820478-25-000014 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 19,100 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $544,732.
13F-HR 0000820478-24-000016 filed by STRS OHIO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).