Summit Global Investments: ROG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Summit Global Investments on ROG, newest first. How the timeline and the estimate are built.

Summit Global Investments held 10,066 ROG shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

period ended2026-06-30
13F 10,066 shares
Change vs previous 13F -1,025 shares
0.09% of the 13F portfolio, value $1,648,000.
13F-HR 0001697953-26-000006 filed by Summit Global Investments
Filed 2026-08-03 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 11,091 shares
Change vs previous 13F -4,308 shares
0.07% of the 13F portfolio, value $1,190,000.
13F-HR 0001697953-26-000005 filed by Summit Global Investments
Filed 2026-05-07 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 15,399 shares
Change vs previous 13F +15,399 shares
0.08% of the 13F portfolio, value $1,410,000.
13F-HR 0001697953-26-000004 filed by Summit Global Investments
Filed 2026-02-18 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 0 shares
Change vs previous 13F -11,856 shares
13F-HR 0001697953-25-000008 filed by Summit Global Investments
Filed 2025-11-03 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2025-06-30
13F 11,856 shares
Change vs previous 13F not available
0.05% of the 13F portfolio, value $812,000.
13F-HR 0001697953-25-000007 filed by Summit Global Investments
Filed 2025-08-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
Acceptance time not in the bulk data set (spec §4.2).