Investors Research Corp: CMCSA position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Investors Research Corp on CMCSA, newest first. How the timeline and the estimate are built.
Investors Research Corp held 19,958 CMCSA shares at 2026-09-30 per its 13F-HR filed 2026-10-07.
the latest 13F is the newest step
- period ended2026-09-3013F 19,958 sharesChange vs previous 13F -1,616 shares
0.08% of the 13F portfolio, value $434,286.
13F-HR 0001062993-26-005232 filed by Investors Research Corp
Accepted , ingested - period ended2026-06-3013F 21,574 sharesChange vs previous 13F -292 shares
0.09% of the 13F portfolio, value $529,642.
13F-HR 0001062993-26-003593 filed by Investors Research Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 21,866 sharesChange vs previous 13F -1,459 shares
0.12% of the 13F portfolio, value $627,773.
13F-HR 0001062993-26-001833 filed by Investors Research Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 23,325 sharesChange vs previous 13F +425 shares
0.13% of the 13F portfolio, value $697,184.
13F-HR 0001062993-26-000042 filed by Investors Research Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 22,900 sharesChange vs previous 13F 0 shares
0.13% of the 13F portfolio, value $719,518.
13F-HR 0001062993-25-015895 filed by Investors Research Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 22,900 sharesChange vs previous 13F 0 shares
0.16% of the 13F portfolio, value $817,301.
13F-HR 0001062993-25-012597 filed by Investors Research Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 22,900 sharesChange vs previous 13F +1,750 shares
0.18% of the 13F portfolio, value $845,010.
13F-HR 0001062993-25-007197 filed by Investors Research Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 21,150 sharesChange vs previous 13F not available
0.17% of the 13F portfolio, value $793,760.
13F-HR 0001062993-25-001861 filed by Investors Research Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).