WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC on AMGN, newest first. How the timeline and the estimate are built.

WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC held 14,896 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

period ended2026-06-30
13F 14,896 shares
Change vs previous 13F +301 shares
0.26% of the 13F portfolio, value $5,394,140.
13F-HR 0001165805-26-000003 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2026-08-10 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 14,595 shares
Change vs previous 13F +45 shares
0.25% of the 13F portfolio, value $5,135,251.
13F-HR 0001165805-26-000002 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2026-05-08 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 14,550 shares
Change vs previous 13F +31 shares
0.23% of the 13F portfolio, value $4,762,361.
13F-HR 0001165805-26-000001 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2026-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 14,519 shares
Change vs previous 13F +10 shares
0.19% of the 13F portfolio, value $4,097,262.
13F-HR 0001165805-25-000002 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2025-11-10 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 14,509 shares
Change vs previous 13F +103 shares
0.19% of the 13F portfolio, value $4,051,058.
13F-HR 0001085146-25-004752 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2025-08-08 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 14,406 shares
Change vs previous 13F +280 shares
0.22% of the 13F portfolio, value $4,488,103.
13F-HR 0001085146-25-002745 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2025-05-08 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 14,126 shares
Change vs previous 13F +371 shares
0.18% of the 13F portfolio, value $3,681,728.
13F-HR 0001085146-25-000845 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2025-02-06 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 13,755 shares
Change vs previous 13F not available
0.22% of the 13F portfolio, value $4,431,909.
13F-HR 0001085146-24-005515 filed by WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC
Filed 2024-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
Acceptance time not in the bulk data set (spec §4.2).