ADVENT CAPITAL MANAGEMENT /DE/: ABBV position timeline

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

ADVENT CAPITAL MANAGEMENT /DE/ held 0 ABBV shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

period ended2026-06-30
13F 0 shares
Change vs previous 13F -15,000 shares
13F-HR 0001140361-26-032210 filed by ADVENT CAPITAL MANAGEMENT /DE/
Filed 2026-08-11 (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).
Exited: the 13F for this period no longer lists the position.
period ended2026-03-31
13F 15,000 shares
Change vs previous 13F 0 shares
0.1% of the 13F portfolio, value $3,262,350.
13F-HR 0001140361-26-019477 filed by ADVENT CAPITAL MANAGEMENT /DE/
Filed 2026-05-07 (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 15,000 shares
Change vs previous 13F +15,000 shares
0.08% of the 13F portfolio, value $3,427,350.
13F-HR 0001140361-26-004346 filed by ADVENT CAPITAL MANAGEMENT /DE/
Filed 2026-02-09 (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 ended2025-03-31
13F 0 shares
Change vs previous 13F -18,000 shares
13F-HR 0001140361-25-018377 filed by ADVENT CAPITAL MANAGEMENT /DE/
Filed 2025-05-12 (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).
Exited: the 13F for this period no longer lists the position.
period ended2024-12-31
13F 18,000 shares
Change vs previous 13F +18,000 shares
0.07% of the 13F portfolio, value $3,198,600.
13F-HR 0001140361-25-004367 filed by ADVENT CAPITAL MANAGEMENT /DE/
Filed 2025-02-13 (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 0 shares
Change vs previous 13F not available
13F-HR 0001140361-24-046385 filed by ADVENT CAPITAL MANAGEMENT /DE/
Filed 2024-11-13 (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).
Exited: the 13F for this period no longer lists the position.