STRS OHIO: MASI position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STRS OHIO on MASI, newest first. How the timeline and the estimate are built.
STRS OHIO held 0 MASI shares at 2026-06-30 per its 13F-HR filed 2026-07-30.
the latest 13F is the newest step
- period ended2026-06-3013F 0 sharesChange vs previous 13F -37,213 shares
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).
Exited: the 13F for this period no longer lists the position.
- period ended2026-03-3113F 37,213 sharesChange vs previous 13F +298 shares
0.03% of the 13F portfolio, value $6,619,076.
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 36,915 sharesChange vs previous 13F +2 shares
0.02% of the 13F portfolio, value $4,801,165.
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 36,913 sharesChange vs previous 13F -19,070 shares
0.02% of the 13F portfolio, value $5,446,513.
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 55,983 sharesChange vs previous 13F +15,848 shares
0.04% of the 13F portfolio, value $9,417,460.
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 40,135 sharesChange vs previous 13F +24,735 shares
0.03% of the 13F portfolio, value $6,686,491.
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 15,400 sharesChange vs previous 13F +2,612 shares
0.01% of the 13F portfolio, value $2,545,620.
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 12,788 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $1,705,024.
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).