Kentucky Retirement Systems: WST position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kentucky Retirement Systems on WST, newest first. How the timeline and the estimate are built.
Kentucky Retirement Systems held 6,394 WST shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 6,394 sharesChange vs previous 13F +4,510 shares
0.04% of the 13F portfolio, value $2,295,446.
13F-HR 0001537783-26-000003 filed by Kentucky Retirement Systems
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 4,519 shares
- Kentucky Retirement Systems Insurance Trust Fund: 1,875 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 1,884 sharesChange vs previous 13F -4,494 shares
0.03% of the 13F portfolio, value $472,206.
13F-HR 0001584686-26-000002 filed by Kentucky Retirement Systems Insurance Trust Fund
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 0 shares
- Kentucky Retirement Systems Insurance Trust Fund: 1,884 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 6,378 sharesChange vs previous 13F 0 shares
0.03% of the 13F portfolio, value $1,754,843.
13F-HR 0001537783-26-000001 filed by Kentucky Retirement Systems
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 4,494 shares
- Kentucky Retirement Systems Insurance Trust Fund: 1,884 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 6,378 sharesChange vs previous 13F -247 shares
0.03% of the 13F portfolio, value $1,673,141.
13F-HR 0001537783-25-000008 filed by Kentucky Retirement Systems
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 4,494 shares
- Kentucky Retirement Systems Insurance Trust Fund: 1,884 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 6,625 sharesChange vs previous 13F -442 shares
0.03% of the 13F portfolio, value $1,449,550.
13F-HR 0001537783-25-000006 filed by Kentucky Retirement Systems
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 4,651 shares
- Kentucky Retirement Systems Insurance Trust Fund: 1,974 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 7,067 sharesChange vs previous 13F +2,082 shares
0.03% of the 13F portfolio, value $1,582,160.
13F-HR 0001537783-25-000003 filed by Kentucky Retirement Systems
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 4,956 shares
- Kentucky Retirement Systems Insurance Trust Fund: 2,111 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 4,985 sharesChange vs previous 13F -2,217 shares
0.05% of the 13F portfolio, value $1,632,887.
13F-HR 0001537783-25-000002 filed by Kentucky Retirement Systems
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 4,985 shares
- Kentucky Retirement Systems Insurance Trust Fund: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 7,202 sharesChange vs previous 13F not available
0.04% of the 13F portfolio, value $2,161,753.
13F-HR 0001537783-24-000006 filed by Kentucky Retirement Systems
Filed (acceptance time not in the bulk data set), ingested- Kentucky Retirement Systems: 5,054 shares
- Kentucky Retirement Systems Insurance Trust Fund: 2,148 shares
Acceptance time not in the bulk data set (spec §4.2).