WestEnd Advisors, LLC: AMGN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WestEnd Advisors, LLC on AMGN, newest first. How the timeline and the estimate are built.
WestEnd Advisors, LLC held 48 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-07-22.
the latest 13F is the newest step
- period ended2026-06-3013F 48 sharesChange vs previous 13F +7 shares
<0.01% of the 13F portfolio, value $17,382.
13F-HR 0001398344-26-012446 filed by WestEnd 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 41 sharesChange vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $14,426.
13F-HR 0001398344-26-006826 filed by WestEnd 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 41 sharesChange vs previous 13F +25 shares
<0.01% of the 13F portfolio, value $13,420.
13F-HR 0001398344-26-001290 filed by WestEnd 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 16 sharesChange vs previous 13F -7 shares
<0.01% of the 13F portfolio, value $4,515.
13F-HR 0001398344-25-019523 filed by WestEnd 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 23 sharesChange vs previous 13F +2 shares
<0.01% of the 13F portfolio, value $6,422.
13F-HR 0001398344-25-013593 filed by WestEnd 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 21 sharesChange vs previous 13F +14 shares
<0.01% of the 13F portfolio, value $6,543.
13F-HR 0001398344-25-007692 filed by WestEnd 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 7 sharesChange vs previous 13F +1 shares
<0.01% of the 13F portfolio, value $1,824.
13F-HR 0001398344-25-001236 filed by WestEnd 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 6 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $1,933.
13F-HR 0001398344-24-019439 filed by WestEnd Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).