Security record · archived quarter
BILS
State Street SPDR Bloomberg 3-12 Month T-Bill ETF · Financial Services · Asset Management - Bonds
2Tracked holders
-1Δ holders
828.17KShares held
$82.11MReported value
+0New positions
−1Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 40 | +1 | 11.89M | $1.18B | +5 | −4 |
| Q1 2026 | 40 | +4 | 14.70M | $1.46B | +7 | −3 |
| Q4 2025 | 36 | -2 | 14.26M | $1.41B | — | −2 |
| Q3 2025 | 6 | +1 | 731.77K | $72.83M | +1 | — |
| Q2 2025 | 2 | -1 | 293.72K | $29.20M | — | −1 |
| Q1 2025 | 3 | +1 | 1.16M | $115.09M | +1 | — |
| Q4 2024 | 2 | -1 | 828.17K | $82.11M | — | −1 |
| Q3 2024 | 3 | +1 | 786.81K | $78.35M | +1 | — |
| Q2 2024 | 2 | — | 781.56K | $77.66M | — | — |
Who holds it · Q4 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 813.90K | +9.2% | $80.70M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 2 | AQR Capital Management ✦ | 14.27K | 0.0% | $1.41M | 0.0% | Held | 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
| Citadel Advisors | $2.71M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 271 holders, 26.70M shares, $2.59B 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: Q4 2024 ·
Methodology ·
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