13F-HR//SEC Filing
Sigma Investment Management Co 13F-HR
Accession 0001532618-19-000011
CIK 0001532618other
Filed
Feb 6, 7:00 PM ET
Accepted
Feb 7, 12:44 PM ET
Size
14.0 KB
Accession
0001532618-19-000011
Documents
Issuer
Sigma Investment Management Co
CIK 0001532618
Entity typeother
IncorporatedOR
Related Parties
1- filerCIK 0001532618
Filing Metadata
- Form type
- 13F-HR
- Filed
- Feb 6, 7:00 PM ET
- Accepted
- Feb 7, 12:44 PM ET
- Size
- 14.0 KB