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iShares Core 1-5 Year USD Bond ETF
ISTB
ISTB
393 hedge funds and large institutions have $3.5B invested in iShares Core 1-5 Year USD Bond ETF in 2026 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 178 increasing their positions, 107 reducing their positions, and 30 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 ownership
Funds ownership: →
more funds holding
Funds holding: →
5% more capital invested
Capital invested by funds: $3.34B → $3.5B (+$151M)
3% less funds holding in top 10
Funds holding in top 10: 39 → 38 (-1)
Holders
393
Holding in Top 10
38
Calls
–
Puts
–
Top Buyers
| 1 | +$66.1M | |
| 2 | +$18.2M | |
| 3 | +$18.1M | |
| 4 |
Jones Financial Companies
Des Peres,
Missouri
|
+$16.2M |
| 5 |
AA
Acorns Advisers
Irvine,
California
|
+$13M |
Top Sellers
| 1 | -$68.8M | |
| 2 | -$33.9M | |
| 3 | -$14.6M | |
| 4 |
KOC
Koss-Olinger Consulting
Gainesville,
Florida
|
-$12.8M |
| 5 |
Goldman Sachs
New York
|
-$7.81M |
