BlackRock, Inc.: MBUU position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on MBUU, newest first. How the timeline and the estimate are built.
BlackRock, Inc. held 1,599,445 MBUU shares at 2026-06-30 per its 13F-HR filed 2026-08-07.
the latest 13F is the newest step
- period ended2026-06-3013F 1,599,445 sharesChange vs previous 13F +153,018 shares
<0.01% of the 13F portfolio, value $43,872,776.
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 1,446,427 sharesChange vs previous 13F +845 shares
<0.01% of the 13F portfolio, value $37,491,388.
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 1,445,582 sharesChange vs previous 13F -24,843 shares
<0.01% of the 13F portfolio, value $40,779,868.
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 1,470,425 sharesChange vs previous 13F -46,585 shares
<0.01% of the 13F portfolio, value $47,715,293.
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 1,517,010 sharesChange vs previous 13F -65,978 shares
<0.01% of the 13F portfolio, value $47,543,092.
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 1,582,988 sharesChange vs previous 13F -39,820 shares
<0.01% of the 13F portfolio, value $48,566,072.
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 1,622,808 sharesChange vs previous 13F -65,789 shares
<0.01% of the 13F portfolio, value $61,001,353.
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 1,688,597 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $65,534,450.
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).