SPSB
State Street SPDR Portfolio Short Term Corporate Bond ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow -3.6% ·
net new positions +20.0%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 445.58K | $13.19M | n/a | n/a |
| Q2 2026 | 63 | +3 | 175.65M | $5.27B | +3 | n/a |
| Q1 2026 | 61 | +1 | 159.19M | $4.79B | +4 | −3 |
| Q4 2025 | 60 | -2 | 117.19M | $3.54B | n/a | −2 |
| Q3 2025 | 12 | +3 | 17.22M | $521.69M | +3 | n/a |
| Q2 2025 | 6 | 0 | 7.38M | $222.71M | n/a | n/a |
| Q1 2025 | 5 | 0 | 8.40M | $252.94M | +1 | −1 |
| Q4 2024 | 5 | 0 | 6.93M | $206.84M | n/a | n/a |
| Q3 2024 | 4 | -2 | 4.32M | $130.71M | n/a | −2 |
| Q2 2024 | 6 | n/a | 9.39M | $278.88M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Morgan Stanley ✦ | 7.69M | n/a | $233.06M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 2 | State Street Global Advisors ✦ (passive) | 3.28M | -6.2% | $99.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | Goldman Sachs Group ✦ | 2.18M | n/a | $65.92M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 4 | Renaissance Technologies ✦ | 2.07M | -15.9% | $62.76M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 5 | Fisher Asset Management ✦ | 1.11M | -17.3% | $33.47M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 6 | JPMorgan Chase ✦ | 623.40K | n/a | $18.88M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 7 | Gotham Asset Management ✦ | 166.12K | New | $5.03M | 0.0% | New | 1 | SEC ↗ |
| 8 | Millennium Management ✦ | 40.86K | +59.0% | $1.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | Soros Fund Management ✦ | 31.93K | 0.0% | $967,008 | 0.0% | Held | 6 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 31.75K | New | $961,556 | 0.0% | New | 1 | SEC ↗ ×2 |
| 11 | Fidelity (FMR) ✦ | 3.66K | -86.6% | $110,995 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 522 | New | $15,811 | 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
| Gotham Asset Management | $5.03M | 0.0% |
| AQR Capital Management | $961,556 | 0.0% |
| BlackRock | $15,811 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 567 holders, 222.99M shares, $6.37B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.