iShares Russell 1000 Index shares owned by BlackRock
Quarter-by-quarter ownership of iShares Russell 1000 Index (IWB) shares owned by BlackRock
from 13F filings
Historical chart of BlackRock investment in iShares Russell 1000 Index
Tip: Access up to 7 years of quarterly data
All positions including iShares Russell 1000 Index held by BlackRock consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in iShares Russell 1000 Index by BlackRock
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $631M | 1.7M | 365.48 |
| 2025-06-30 | $563M | 1.7M | 339.57 |
| 2025-03-31 | $738M | 2.4M | 306.74 |
| 2024-12-31 | $628M | 1.9M | 322.16 |
| 2024-09-30 | $545M | 1.7M | 314.39 |