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Disclosery

Sigma Investment Management Co: WFC position timeline

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

Sigma Investment Management Co held 0 WFC shares at 2018-03-31 per its 13F-HR filed 2018-05-03.

the latest 13F is the newest step

  1. period ended2018-03-31
    13F 0 shares
    Change vs previous 13F -3,438 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2017-12-31
    13F 3,438 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $209,000.

    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).