iShares Core Universal USD Bond ETF
IUSB
IUSB
831 hedge funds and large institutions have $35.1B invested in iShares Core Universal USD Bond ETF in 2026 Q1 according to their latest regulatory filings, with 77 funds opening new positions, 454 increasing their positions, 211 reducing their positions, and 61 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more ownership
Funds ownership: →
1% less funds holding
Funds holding: 838 → 831 (-7)
3% less capital invested
Capital invested by funds: $36.2B → $35.1B (-$1.06B)
Holders
831
Holding in Top 10
107
Calls
–
Puts
–
Top Buyers
| 1 | +$652M | |
| 2 | +$232M | |
| 3 | +$154M | |
| 4 |
KIM
Kestra Investment Management
Austin,
Texas
|
+$142M |
| 5 |
Jones Financial Companies
Des Peres,
Missouri
|
+$141M |
Top Sellers
| 1 | -$132M | |
| 2 | -$129M | |
| 3 | -$68.7M | |
| 4 |
BlackRock
New York
|
-$52M |
| 5 |
Corient Private Wealth
Miami,
Florida
|
-$27.3M |