Madison Asset Management, LLC: CDW position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Madison Asset Management, LLC on CDW, newest first. How the timeline and the estimate are built.
Madison Asset Management, LLC held 1,070,495 CDW shares at 2026-06-30 per its 13F-HR filed 2026-08-10.
the latest 13F is the newest step
- period ended2026-06-3013F 1,070,495 sharesChange vs previous 13F -34,591 shares
1.8% of the 13F portfolio, value $150,554,447.
13F-HR 0001954889-26-000022 filed by Madison Asset Management, 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 1,105,086 sharesChange vs previous 13F -49,248 shares
1.66% of the 13F portfolio, value $133,737,536.
13F-HR 0001954889-26-000018 filed by Madison Asset Management, 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 1,154,334 sharesChange vs previous 13F -141,841 shares
1.81% of the 13F portfolio, value $157,220,264.
13F-HR 0001954889-26-000008 filed by Madison Asset Management, 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 1,296,175 sharesChange vs previous 13F -28,346 shares
2.28% of the 13F portfolio, value $206,454,775.
13F-HR 0001954889-25-000033 filed by Madison Asset Management, 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 1,324,521 sharesChange vs previous 13F +487,991 shares
2.55% of the 13F portfolio, value $236,546,241.
13F-HR 0001954889-25-000027 filed by Madison Asset Management, 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 836,530 sharesChange vs previous 13F -668,824 shares
1.49% of the 13F portfolio, value $134,062,361.
13F-HR 0001954889-25-000019 filed by Madison Asset Management, 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/A 1,505,354 sharesChange vs previous 13F +1,002,802 shares
1.48% of the 13F portfolio, value $261,991,670.
13F-HR 0001954889-25-000006 filed by Madison Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingested- Madison Asset Management, LLC: 752,677 shares
- Madison Investment Advisors, LLC: 752,677 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 502,552 sharesChange vs previous 13F not available
1.28% of the 13F portfolio, value $113,727,593.
13F-HR 0001954889-24-000003 filed by Madison Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).