Lifeworks Advisors, LLC: BIIB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Lifeworks Advisors, LLC on BIIB, newest first. How the timeline and the estimate are built.
Lifeworks Advisors, LLC held 3,326 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 3,326 sharesChange vs previous 13F -139 shares
0.08% of the 13F portfolio, value $718,544.
13F-HR 0001951757-26-001262 filed by Lifeworks 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 3,465 sharesChange vs previous 13F -468 shares
0.08% of the 13F portfolio, value $635,232.
13F-HR 0001951757-26-000767 filed by Lifeworks 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 3,933 sharesChange vs previous 13F -748 shares
0.09% of the 13F portfolio, value $692,227.
13F-HR 0001951757-26-000453 filed by Lifeworks 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 4,681 sharesChange vs previous 13F -16 shares
0.09% of the 13F portfolio, value $655,731.
13F-HR 0001951757-25-001383 filed by Lifeworks 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 4,697 sharesChange vs previous 13F +244 shares
0.09% of the 13F portfolio, value $589,941.
13F-HR 0001951757-25-001025 filed by Lifeworks 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 4,453 sharesChange vs previous 13F +657 shares
0.1% of the 13F portfolio, value $609,302.
13F-HR 0001951757-25-000515 filed by Lifeworks 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 3,796 sharesChange vs previous 13F -979 shares
0.1% of the 13F portfolio, value $580,552.
13F-HR 0001951757-25-000200 filed by Lifeworks 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 4,775 sharesChange vs previous 13F not available
0.18% of the 13F portfolio, value $925,543.
13F-HR 0001951757-24-001176 filed by Lifeworks Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).