STRS OHIO: NWN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STRS OHIO on NWN, newest first. How the timeline and the estimate are built.
STRS OHIO held 20,600 NWN shares at 2026-06-30 per its 13F-HR filed 2026-07-30.
the latest 13F is the newest step
- period ended2026-06-3013F 20,600 sharesChange vs previous 13F +3,500 shares
<0.01% of the 13F portfolio, value $1,010,636.
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 17,100 sharesChange vs previous 13F -1,200 shares
<0.01% of the 13F portfolio, value $910,062.
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 18,300 sharesChange vs previous 13F +600 shares
<0.01% of the 13F portfolio, value $855,342.
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 17,700 sharesChange vs previous 13F +9,700 shares
<0.01% of the 13F portfolio, value $795,261.
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 8,000 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $317,760.
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).