Current Market Value 125,241,000
Current Holdings 20
Most Recent File Date 2019-02-07
Total Filings on Record 25
SEC Form 13F Filing History

This page shows a list of all the recent 13F filings made by Sigma Investment Management Co . Form 13F is required to be filed within 45 days of the end of a calendar quarter. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP number, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.

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File Date Reporting Period Form Amendment Holdings Reported Value
($1000)
2019-02-07 2018-12-31 13F-HR 20 125,241
2018-11-07 2018-09-30 13F-HR 19 122,882
2018-08-06 2018-06-30 13F-HR 18 120,587
2018-05-03 2018-03-31 13F-HR 16 119,092
2018-02-07 2017-12-31 13F-HR 16 121,258
2017-11-03 2017-09-30 13F-HR 15 117,178
2017-07-14 2017-06-30 13F-HR 16 116,114
2017-05-04 2017-03-31 13F-HR 16 112,807
2017-02-09 2016-12-31 13F-HR 16 115,103
2016-10-31 2016-09-30 13F-HR 15 117,625
2016-08-02 2016-06-30 13F-HR 15 118,804
2016-08-03 2016-03-31 13F-HR/A 1 R 16 120,040
2016-05-16 2016-03-31 13F-HR 19 142,288
2016-02-09 2015-12-31 13F-HR 26 162,769
2015-11-12 2015-09-30 13F-HR 27 153,403
2015-07-30 2015-06-30 13F-HR 28 163,680
2015-05-14 2015-03-31 13F-HR 29 163,461
2015-02-17 2014-12-31 13F-HR 29 161,156
2014-10-16 2014-09-30 13F-HR 28 140,922
2014-08-15 2014-06-30 13F-HR 28 145,857
2014-05-15 2014-03-31 13F-HR 29 142,284
2014-02-13 2013-12-31 13F-HR 26 149,953
2013-11-14 2013-09-30 13F-HR 26 142,525
2013-08-14 2013-06-30 13F-HR 26 134,555
2013-08-14 2013-03-31 13F-HR/A 1 N 27 136,151