13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001172661-23-000644
Form type: 13F-HR
Filer: Roger Wittlin Investment Advisory, LLC
CIK: CIK 1911328
Filed: Feb 10, 2023
Reporting period: Dec 31, 2022
Description: Institutional holdings

Documents

0001172661-23-000644-index.htm

Complete submission

0001172661-23-000644.txt

directory listing

Filed by

Roger Wittlin Investment Advisory, LLC