iShares Russell 1000 ETF
IWB
IWB
1,381 hedge funds and large institutions have $33B invested in iShares Russell 1000 ETF in 2025 Q2 according to their latest regulatory filings, with 128 funds opening new positions, 420 increasing their positions, 437 reducing their positions, and 55 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
2% more funds holding in top 10
Funds holding in top 10: 94 → 96 (+2)
4% less repeat investments, than reductions
Existing positions increased: 420 | Existing positions reduced: 437
1.18% less ownership
Funds ownership: 80.58% → 79.4% (-1.2%)
Holders
1,381
Holding in Top 10
96
Calls
$21M
Puts
$3.29M
Top Buyers
| 1 | +$209M | |
| 2 | +$198M | |
| 3 | +$153M | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$106M |
| 5 |
Wealth Enhancement Advisory Services
Plymouth,
Minnesota
|
+$70.5M |
Top Sellers
| 1 | -$254M | |
| 2 | -$192M | |
| 3 | -$126M | |
| 4 |
AC
Allstate Corporation
Northbrook,
Illinois
|
-$103M |
| 5 |
Morgan Stanley
New York
|
-$91.8M |