Security record · archived quarter
ISTB
iShares Core 1-5 Year USD Bond ETF · Financial Services · Asset Management
2Tracked holders
0Δ holders
315.91KShares held
$15.38MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 51 | -1 | 31.75M | $1.53B | +1 | −2 |
| Q1 2026 | 53 | +2 | 29.60M | $1.43B | +5 | −3 |
| Q4 2025 | 51 | 0 | 27.88M | $1.36B | — | — |
| Q3 2025 | 7 | 0 | 9.80M | $478.75M | — | — |
| Q2 2025 | 4 | 0 | 7.62M | $370.62M | — | — |
| Q1 2025 | 2 | +1 | 628.30K | $30.38M | +1 | — |
| Q4 2024 | 1 | -1 | 225.01K | $10.75M | — | −1 |
| Q3 2024 | 2 | 0 | 315.91K | $15.38M | — | — |
| Q2 2024 | 2 | — | 198.24K | $9.39M | — | — |
Who holds it · Q3 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 241.46K | +118.3% | $11.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 74.45K | -15.1% | $3.62M | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 389 holders, 68.85M shares, $2.72B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2024 ·
Methodology ·
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