Clearstead Advisors, LLC: BIIB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Clearstead Advisors, LLC on BIIB, newest first. How the timeline and the estimate are built.
Clearstead Advisors, LLC held 1,217 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-06.
the latest 13F is the newest step
- period ended2026-06-3013F 1,217 sharesChange vs previous 13F -1,306 shares
<0.01% of the 13F portfolio, value $262,946.
13F-HR 0000842775-26-000004 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 2,523 sharesChange vs previous 13F +274 shares
<0.01% of the 13F portfolio, value $462,542.
13F-HR 0000842775-26-000003 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 2,249 sharesChange vs previous 13F +747 shares
<0.01% of the 13F portfolio, value $395,802.
13F-HR 0000842775-26-000001 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 1,502 sharesChange vs previous 13F -181 shares
<0.01% of the 13F portfolio, value $210,401.
13F-HR 0000842775-25-000007 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 1,683 sharesChange vs previous 13F +490 shares
<0.01% of the 13F portfolio, value $211,368.
13F-HR 0001708001-25-000003 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 1,193 sharesChange vs previous 13F +75 shares
<0.01% of the 13F portfolio, value $163,251.
13F-HR 0000842775-25-000005 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 1,118 sharesChange vs previous 13F -302 shares
<0.01% of the 13F portfolio, value $170,965.
13F-HR 0000842775-25-000001 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 1,420 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $275,253.
13F-HR 0001708001-24-000008 filed by Clearstead Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).