COMPTON CAPITAL MANAGEMENT INC /RI: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COMPTON CAPITAL MANAGEMENT INC /RI on AMGN, newest first. How the timeline and the estimate are built.

COMPTON CAPITAL MANAGEMENT INC /RI held 0 AMGN shares at 2023-06-30 per its 13F-HR filed 2023-08-09.

the latest 13F is the newest step

period ended2023-06-30
13F 0 shares
Change vs previous 13F -1,340 shares
13F-HR 0001080071-23-000007 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2023-08-09 (acceptance time not in the bulk data set), ingested 2026-10-07 18:31:37 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2023-03-31
13F 1,340 shares
Change vs previous 13F -2,145 shares
0.7% of the 13F portfolio, value $323,945.
13F-HR 0001080071-23-000005 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2023-05-09 (acceptance time not in the bulk data set), ingested 2026-10-07 18:32:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-12-31
13F 3,485 shares
Change vs previous 13F -595 shares
0.66% of the 13F portfolio, value $915,000.
13F-HR 0001080071-23-000003 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2023-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:33:21 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-09-30
13F 4,080 shares
Change vs previous 13F -267 shares
0.62% of the 13F portfolio, value $920,000.
13F-HR 0001080071-22-000010 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2022-11-08 (acceptance time not in the bulk data set), ingested 2026-10-07 18:34:10 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-06-30
13F/A 4,347 shares
Change vs previous 13F -2,001 shares
0.58% of the 13F portfolio, value $1,058,000.
13F-HR/A 0001080071-22-000007 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2022-08-11 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:03 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-03-31
13F 6,348 shares
Change vs previous 13F -250 shares
0.43% of the 13F portfolio, value $1,535,000.
13F-HR 0001080071-22-000004 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2022-05-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:57 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2021-12-31
13F 6,598 shares
Change vs previous 13F -68 shares
0.39% of the 13F portfolio, value $1,484,000.
13F-HR 0001080071-22-000002 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2022-02-07 (acceptance time not in the bulk data set), ingested 2026-10-07 18:36:54 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2021-09-30
13F 6,666 shares
Change vs previous 13F not available
0.42% of the 13F portfolio, value $1,418,000.
13F-HR 0001080071-21-000008 filed by COMPTON CAPITAL MANAGEMENT INC /RI
Filed 2021-11-10 (acceptance time not in the bulk data set), ingested 2026-10-07 18:37:51 UTC
Acceptance time not in the bulk data set (spec §4.2).