BlackRock, Inc.: ASAN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on ASAN, newest first. How the timeline and the estimate are built.
BlackRock, Inc. held 9,419,877 ASAN shares at 2026-06-30 per its 13F-HR filed 2026-08-07.
the latest 13F is the newest step
- period ended2026-06-3013F 9,419,877 sharesChange vs previous 13F +1,565,869 shares
<0.01% of the 13F portfolio, value $65,939,139.
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 7,854,008 sharesChange vs previous 13F -499,043 shares
<0.01% of the 13F portfolio, value $50,265,652.
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 8,353,051 sharesChange vs previous 13F -70,752 shares
<0.01% of the 13F portfolio, value $114,520,330.
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 8,423,803 sharesChange vs previous 13F -278,433 shares
<0.01% of the 13F portfolio, value $112,542,010.
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 8,702,236 sharesChange vs previous 13F +655,095 shares
<0.01% of the 13F portfolio, value $117,480,194.
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 8,047,141 sharesChange vs previous 13F +484,084 shares
<0.01% of the 13F portfolio, value $117,246,845.
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 7,563,057 sharesChange vs previous 13F +363,137 shares
<0.01% of the 13F portfolio, value $153,303,165.
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 7,199,920 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $83,447,072.
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).