HORIZON KINETICS ASSET MANAGEMENT LLC: AB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HORIZON KINETICS ASSET MANAGEMENT LLC on AB, newest first. How the timeline and the estimate are built.
HORIZON KINETICS ASSET MANAGEMENT LLC held 248,496 AB shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 248,496 sharesChange vs previous 13F +31,049 shares
0.1% of the 13F portfolio, value $8,752,029.
13F-HR 0001398344-26-014047 filed by HORIZON KINETICS 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 217,447 sharesChange vs previous 13F +23,706 shares
0.09% of the 13F portfolio, value $8,141,216.
13F-HR 0001398344-26-009239 filed by HORIZON KINETICS 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 193,741 sharesChange vs previous 13F +5,485 shares
0.1% of the 13F portfolio, value $7,455,153.
13F-HR 0001056823-26-000007 filed by HORIZON KINETICS 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 188,256 sharesChange vs previous 13F +23,364 shares
0.09% of the 13F portfolio, value $7,195,144.
13F-HR 0001056823-25-000029 filed by HORIZON KINETICS 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 164,892 sharesChange vs previous 13F +48,906 shares
0.08% of the 13F portfolio, value $6,732,540.
13F-HR 0001056823-25-000019 filed by HORIZON KINETICS 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 115,986 sharesChange vs previous 13F +44,699 shares
0.05% of the 13F portfolio, value $4,443,424.
13F-HR 0001056823-25-000010 filed by HORIZON KINETICS 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 71,287 sharesChange vs previous 13F +45,413 shares
0.03% of the 13F portfolio, value $2,644,035.
13F-HR 0001056823-25-000001 filed by HORIZON KINETICS ASSET MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 25,874 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $902,744.
13F-HR 0001056823-24-000019 filed by HORIZON KINETICS ASSET MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).