Security record · archived quarter
VUSB
Vanguard Ultra-Short Bond ETF · Financial Services · Asset Management - Bonds
3Tracked holders
+1Δ holders
1.94MShares held
$96.80MReported value
+1New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 44 | 0 | 43.52M | $2.17B | +4 | −4 |
| Q1 2026 | 45 | 0 | 43.21M | $2.15B | +2 | −2 |
| Q4 2025 | 46 | +3 | 39.97M | $1.99B | +3 | — |
| Q3 2025 | 4 | -1 | 48.16M | $2.41B | — | −1 |
| Q2 2025 | 3 | -1 | 188.33K | $9.39M | — | −1 |
| Q1 2025 | 3 | +1 | 1.94M | $96.80M | +1 | — |
| Q4 2024 | 2 | 0 | 1.59M | $78.93M | — | — |
| Q3 2024 | 2 | 0 | 1.96M | $97.85M | — | — |
| Q2 2024 | 2 | — | 1.48M | $73.10M | — | — |
Who holds it · Q1 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 1.81M | +16.4% | $90.37M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 122.77K | +271.5% | $6.12M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | AQR Capital Management ✦ | 6.10K | New | $304,116 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| AQR Capital Management | $304,116 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 465 holders, 64.42M shares, $3.04B 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: Q1 2025 ·
Methodology ·
Get this via the API