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Disclosery

Gyrus Investment Management Inc.: BIIB position timeline

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

Gyrus Investment Management Inc. held 0 BIIB shares at 2015-06-30 per its 13F-HR filed 2015-08-14.

the latest 13F is the newest step

  1. period ended2015-06-30
    13F 0 shares
    Change vs previous 13F -5,420 shares

    13F-HR 0001479228-15-000003 filed by Gyrus Investment Management Inc.
    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 ended2015-03-31
    13F/A 5,420 shares
    Change vs previous 13F +4,675 shares

    0.38% of the 13F portfolio, value $2,289,000.

    13F-HR/A 0001596800-15-000013 filed by Gyrus Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2014-12-31
    13F 745 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $253,000.

    13F-HR 0001479228-15-000001 filed by Gyrus Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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