13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001214659-20-006385
Form type: 13F-HR
Filer: Cambridge Advisors Inc.
CIK: CIK 1633695
Filed: Jul 17, 2020
Reporting period: Jun 30, 2020
Description: Institutional holdings

Documents

0001214659-20-006385-index.htm

Complete submission

0001214659-20-006385.txt

directory listing

Filed by

Cambridge Advisors Inc.