iShares Core Universal USD Bond ETF
IUSB
IUSB
812 hedge funds and large institutions have $36.1B invested in iShares Core Universal USD Bond ETF in 2025 Q4 according to their latest regulatory filings, with 135 funds opening new positions, 366 increasing their positions, 240 reducing their positions, and 45 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
more funds holding in top 10
Funds holding in top 10: →
9% more funds holding
Funds holding: 748 → 812 (+64)
2.18% more ownership
Funds ownership: 95.52% → 97.7% (+2.2%)
Holders
812
Holding in Top 10
94
Calls
–
Puts
–
Top Buyers
| 1 | +$443M | |
| 2 | +$243M | |
| 3 | +$109M | |
| 4 |
SP
Symmetry Partners
Glastonbury,
Connecticut
|
+$104M |
| 5 |
Mariner
Overland Park,
Kansas
|
+$98.9M |
Top Sellers
| 1 | -$193M | |
| 2 | -$86.3M | |
| 3 | -$59.9M | |
| 4 |
IWC
Integrated Wealth Concepts
Waltham,
Massachusetts
|
-$22.6M |
| 5 |
PAS
Park Avenue Securities
New York
|
-$15.1M |