Cambridge Advisors Inc.: CTA position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cambridge Advisors Inc. on CTA, newest first. How the timeline and the estimate are built.
Cambridge Advisors Inc. held 21,437 CTA shares at 2026-06-30 per its 13F-HR filed 2026-07-16.
the latest 13F is the newest step
- period ended2026-06-3013F 21,437 sharesChange vs previous 13F +283 shares
0.1% of the 13F portfolio, value $556,074.
13F-HR 0001214659-26-008644 filed by Cambridge Advisors 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 21,154 sharesChange vs previous 13F -2,667 shares
0.12% of the 13F portfolio, value $639,270.
13F-HR 0001214659-26-004746 filed by Cambridge Advisors 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 23,821 sharesChange vs previous 13F +2,177 shares
0.12% of the 13F portfolio, value $649,363.
13F-HR 0001214659-26-000687 filed by Cambridge Advisors 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 21,644 sharesChange vs previous 13F -53 shares
0.12% of the 13F portfolio, value $605,385.
13F-HR 0001214659-25-014970 filed by Cambridge Advisors Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 21,697 sharesChange vs previous 13F +2,030 shares
0.12% of the 13F portfolio, value $580,169.
13F-HR 0001214659-25-010442 filed by Cambridge Advisors Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 19,667 sharesChange vs previous 13F -951 shares
0.13% of the 13F portfolio, value $582,153.
13F-HR 0001214659-25-006340 filed by Cambridge Advisors Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 20,618 sharesChange vs previous 13F +33 shares
0.13% of the 13F portfolio, value $575,025.
13F-HR 0001214659-25-000800 filed by Cambridge Advisors Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 20,585 sharesChange vs previous 13F not available
0.12% of the 13F portfolio, value $535,214.
13F-HR 0001214659-24-017836 filed by Cambridge Advisors Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).