BlackRock, Inc.: WSO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on WSO, newest first. How the timeline and the estimate are built.
BlackRock, Inc. held 4,192,919 WSO shares at 2026-06-30 per its 13F-HR filed 2026-08-07.
the latest 13F is the newest step
- period ended2026-06-3013F 4,192,919 sharesChange vs previous 13F +102,864 shares
0.03% of the 13F portfolio, value $1,747,314,994.
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 4,090,055 sharesChange vs previous 13F +404,775 shares
0.03% of the 13F portfolio, value $1,487,921,010.
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 3,685,280 sharesChange vs previous 13F -57,207 shares
0.02% of the 13F portfolio, value $1,241,755,224.
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 3,742,487 sharesChange vs previous 13F -29,828 shares
0.03% of the 13F portfolio, value $1,513,087,337.
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 3,772,315 sharesChange vs previous 13F +48,967 shares
0.03% of the 13F portfolio, value $1,665,929,859.
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 3,723,348 sharesChange vs previous 13F -12,393 shares
0.04% of the 13F portfolio, value $1,892,577,742.
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 3,735,741 sharesChange vs previous 13F -49,091 shares
0.04% of the 13F portfolio, value $1,770,330,115.
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 3,784,832 sharesChange vs previous 13F not available
0.04% of the 13F portfolio, value $1,861,683,226.
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).