BlackRock, Inc.: HRZN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on HRZN, newest first. How the timeline and the estimate are built.
BlackRock, Inc. held 180,902 HRZN shares at 2026-06-30 per its 13F-HR filed 2026-08-07.
the latest 13F is the newest step
- period ended2026-06-3013F 180,902 sharesChange vs previous 13F +1,415 shares
<0.01% of the 13F portfolio, value $855,671.
13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 179,487 sharesChange vs previous 13F -108,460 shares
<0.01% of the 13F portfolio, value $755,639.
13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 287,947 sharesChange vs previous 13F -12,627 shares
<0.01% of the 13F portfolio, value $1,857,257.
13F-HR 0002012383-26-000920 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 300,574 sharesChange vs previous 13F +67,552 shares
<0.01% of the 13F portfolio, value $1,833,500.
13F-HR 0002012383-25-002949 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 233,022 sharesChange vs previous 13F +59,308 shares
<0.01% of the 13F portfolio, value $1,677,758.
13F-HR 0001060021-25-000120 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 173,714 sharesChange vs previous 13F +13,176 shares
<0.01% of the 13F portfolio, value $1,636,384.
13F-HR 0001576419-25-000869 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 160,538 sharesChange vs previous 13F +32,628 shares
<0.01% of the 13F portfolio, value $1,443,235.
13F-HR 0001060021-25-000002 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 127,910 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $1,362,239.
13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).