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Sigma Investment Management Co: MUB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sigma Investment Management Co on MUB, newest first. How the timeline and the estimate are built.

Sigma Investment Management Co held 76,187 MUB shares at 2018-12-31 per its 13F-HR filed 2019-02-07.

the latest 13F is the newest step

  1. period ended2018-12-31
    13F 76,187 shares
    Change vs previous 13F +23,292 shares

    6.63% of the 13F portfolio, value $8,307,000.

    13F-HR 0001532618-19-000011 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2018-09-30
    13F 52,895 shares
    Change vs previous 13F -405 shares

    4.65% of the 13F portfolio, value $5,709,000.

    13F-HR 0001532618-18-000006 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2018-06-30
    13F 53,300 shares
    Change vs previous 13F -8,349 shares

    4.82% of the 13F portfolio, value $5,812,000.

    13F-HR 0001532618-18-000005 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2018-03-31
    13F 61,649 shares
    Change vs previous 13F -3,763 shares

    5.64% of the 13F portfolio, value $6,715,000.

    13F-HR 0001532618-18-000003 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2017-12-31
    13F 65,412 shares
    Change vs previous 13F -2,399 shares

    5.97% of the 13F portfolio, value $7,244,000.

    13F-HR 0001532618-18-000002 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2017-09-30
    13F 67,811 shares
    Change vs previous 13F 0 shares

    6.42% of the 13F portfolio, value $7,518,000.

    13F-HR 0001532618-17-000007 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2017-06-30
    13F 67,811 shares
    Change vs previous 13F -30 shares

    6.43% of the 13F portfolio, value $7,467,000.

    13F-HR 0001532618-17-000005 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2017-03-31
    13F 67,841 shares
    Change vs previous 13F not available

    6.55% of the 13F portfolio, value $7,391,000.

    13F-HR 0001532618-17-000004 filed by Sigma Investment Management Co
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).