Mengis Capital Management, Inc.: GSSC position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mengis Capital Management, Inc. on GSSC, newest first. How the timeline and the estimate are built.
Mengis Capital Management, Inc. held 3,189 GSSC shares at 2026-09-30 per its 13F-HR filed 2026-10-13.
the latest 13F is the newest step
- period ended2026-09-3013F 3,189 sharesChange vs previous 13F 0 shares
0.04% of the 13F portfolio, value $273,552.
13F-HR 0001609674-26-000005 filed by Mengis Capital Management, Inc.
Accepted , ingested - period ended2026-06-3013F 3,189 sharesChange vs previous 13F 0 shares
0.04% of the 13F portfolio, value $291,028.
13F-HR 0001609674-26-000004 filed by Mengis Capital Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 3,189 sharesChange vs previous 13F -35 shares
0.04% of the 13F portfolio, value $237,731.
13F-HR 0001609674-26-000003 filed by Mengis Capital Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 3,224 sharesChange vs previous 13F 0 shares
0.04% of the 13F portfolio, value $243,831.
13F-HR 0001609674-26-000001 filed by Mengis Capital Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 3,224 sharesChange vs previous 13F not available
0.05% of the 13F portfolio, value $241,445.
13F-HR 0001609674-25-000006 filed by Mengis Capital Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).