ISTB · iShares Core 1-5 Year USD Bond ETF ETF
$47.80
+0.00 (+0.00%)
At close · Sep 4
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 1
Total Value: $465,950
Total Shares: 9,657
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 1 13F filers · Δ vs Mar 31, 2026Top Holder
100.0%
+83.3 pts
Top 5
100.0%
+60.7 pts
Top 10
100.0%
+50.8 pts
HHI
10,000
Highly concentrated+9,519
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
1
Decreased
0
Sold Out
392
Unchanged
0
Holder count:
-392
Institutional value:
-100.0%
Shares held:
-100.0%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large Corient Private Wealth LLC | +34 | 9,657 |
Top Sellers
vs Mar 31, 2026No qualifying movers this quarter.
Top New Positions
vs Mar 31, 2026No new positions this quarter.
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small Acorns Advisers, LLC | 11,821,596 | $572,874,542 | |
| Mega BlackRock, Inc. | 5,727,958 | $277,576,842 | |
| Large STATE OF WISCONSIN INVESTMENT BOARD | 5,415,025 | $262,412,111 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,568,895 | $124,488,651 | |
| Mega RAYMOND JAMES FINANCIAL INC | 2,289,658 | $110,956,826 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large Corient Private Wealth LLC ISTB | $465,950 | 100.00% | 9,657 | Shares | 2026-08-27 |