Janus Henderson: CON position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Janus Henderson on CON, newest first. How the timeline and the estimate are built.
Janus Henderson held 449,725 CON shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 449,725 sharesShare basis changed not comparable
Membership change: Jupiter Topco LLC joined the group. 0.01% of the 13F portfolio, value $13,380,339.
13F-HR 0001085146-26-000611 filed by Jupiter Topco 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/A 419,772 sharesChange vs previous 13F +368,761 shares
<0.01% of the 13F portfolio, value $9,003,344.
13F-HR/A 0001085146-26-000420 filed by JANUS HENDERSON GROUP PLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 51,011 sharesChange vs previous 13F -69,006 shares
<0.01% of the 13F portfolio, value $1,004,407.
13F-HR 0001085146-26-000226 filed by JANUS HENDERSON GROUP PLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 120,017 sharesChange vs previous 13F -322,316 shares
<0.01% of the 13F portfolio, value $2,511,956.
13F-HR 0001085146-25-005993 filed by JANUS HENDERSON GROUP PLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 442,333 sharesChange vs previous 13F +391,322 shares
<0.01% of the 13F portfolio, value $9,098,790.
13F-HR 0001085146-25-005104 filed by JANUS HENDERSON GROUP PLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 51,011 sharesChange vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $1,093,421.
13F-HR 0001085146-25-003208 filed by JANUS HENDERSON GROUP PLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 51,011 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $1,009,763.
13F-HR 0001085146-25-001531 filed by JANUS HENDERSON GROUP PLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).