Sigma Investment Management Co

All 13F Portfolio Filings

Most recent 13F
Q4 2018
Location
Portland, OR
CIK
0001532618
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Form Type Date Filed Filing ID Name
Q4 2018 20 125,241 13F-HR 2/7/2019 000153261819000011 Sigma Investment Management Co
Q3 2018 19 122,882 13F-HR 11/8/2018 000153261818000006 Sigma Investment Management Co
Q2 2018 18 120,587 13F-HR 8/7/2018 000153261818000005 Sigma Investment Management Co
Q1 2018 16 119,092 13F-HR 5/3/2018 000153261818000003 Sigma Investment Management Co
Q4 2017 16 121,258 13F-HR 2/7/2018 000153261818000002 Sigma Investment Management Co
Q3 2017 15 117,178 13F-HR 11/3/2017 000153261817000007 Sigma Investment Management Co
Q2 2017 16 116,114 13F-HR 7/14/2017 000153261817000005 Sigma Investment Management Co
Q1 2017 16 112,807 13F-HR 5/4/2017 000153261817000004 Sigma Investment Management Co
Q4 2016 16 115,103 13F-HR 2/9/2017 000153261817000002 Sigma Investment Management Co
Q3 2016 15 117,625 13F-HR 10/31/2016 000153261816000016 Sigma Investment Management Co
Q2 2016 15 118,804 13F-HR 8/3/2016 000153261816000014 Sigma Investment Management Co
Q1 2016 16 120,040 RESTATEMENT 8/3/2016 000153261816000015 Sigma Investment Management Co
Q1 2016 19 142,288 13F-HR 5/16/2016 000153261816000012 Sigma Investment Management Co
Q4 2015 26 162,769 13F-HR 2/9/2016 000153261816000010 Sigma Investment Management Co
Q3 2015 27 153,403 13F-HR 11/12/2015 000153261815000008 Sigma Investment Management Co
Q2 2015 28 163,680 13F-HR 7/30/2015 000153261815000006 Sigma Investment Management Co
Q1 2015 29 163,461 13F-HR 5/14/2015 000153261815000004 Sigma Investment Management Co
Q4 2014 29 161,156 13F-HR 2/17/2015 000153261815000002 Sigma Investment Management Co
Q3 2014 28 140,922 13F-HR 10/16/2014 000153261814000007 Sigma Investment Management Co
Q2 2014 28 145,857 13F-HR 8/15/2014 000153261814000005 Sigma Investment Management Co
Q1 2014 29 142,284 13F-HR 5/15/2014 000153261814000003 Sigma Investment Management Co
Q4 2013 26 149,953 13F-HR 2/13/2014 000153261814000002 Sigma Investment Management Co