Riverwater Partners LLC: AMRZ position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Riverwater Partners LLC on AMRZ, newest first. How the timeline and the estimate are built.
Riverwater Partners LLC held 9,884 AMRZ shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 9,884 sharesChange vs previous 13F -407 shares
0.16% of the 13F portfolio, value $526,817.
13F-HR 0001941040-26-000624 filed by Riverwater Partners LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 10,291 sharesChange vs previous 13F -102 shares
0.19% of the 13F portfolio, value $576,502.
13F-HR 0001941040-26-000302 filed by Riverwater Partners LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 10,393 sharesChange vs previous 13F -192 shares
0.22% of the 13F portfolio, value $562,053.
13F-HR 0001941040-26-000105 filed by Riverwater Partners LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 10,585 sharesChange vs previous 13F not available
0.21% of the 13F portfolio, value $513,690.
13F-HR 0001941040-25-000585 filed by Riverwater Partners LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).