Keystone Financial Services: CMCSA position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Keystone Financial Services on CMCSA, newest first. How the timeline and the estimate are built.
Keystone Financial Services held 37,470 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-08-06.
the latest 13F is the newest step
- period ended2026-06-3013F 37,470 sharesChange vs previous 13F +751 shares
0.24% of the 13F portfolio, value $919,889.
13F-HR 0001986152-26-000106 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 36,719 sharesChange vs previous 13F +4,197 shares
0.31% of the 13F portfolio, value $1,054,213.
13F-HR 0001986152-26-000061 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 32,522 sharesChange vs previous 13F +3,916 shares
0.29% of the 13F portfolio, value $972,083.
13F-HR 0001986152-26-000029 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 28,606 sharesChange vs previous 13F +2,424 shares
0.28% of the 13F portfolio, value $898,792.
13F-HR 0001986152-25-000108 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 26,182 sharesChange vs previous 13F +588 shares
0.32% of the 13F portfolio, value $934,444.
13F-HR 0001865158-25-000004 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 25,594 sharesChange vs previous 13F -199 shares
0.36% of the 13F portfolio, value $944,407.
13F-HR 0001865158-25-000002 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 25,793 sharesChange vs previous 13F +654 shares
0.37% of the 13F portfolio, value $968,002.
13F-HR 0001865158-25-000001 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 25,139 sharesChange vs previous 13F not available
0.41% of the 13F portfolio, value $1,050,064.
13F-HR 0001865158-24-000005 filed by Keystone Financial Services
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).