SPSM
State Street SPDR Portfolio S&P 600 Small Cap ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth -30.0% ·
share flow -3.9% ·
net new positions -20.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 67 | +2 | 112.66M | $6.50B | +6 | −4 |
| Q1 2026 | 66 | +1 | 102.87M | $4.97B | +5 | −4 |
| Q4 2025 | 63 | -1 | 108.50M | $5.09B | +1 | −2 |
| Q3 2025 | 11 | +2 | 8.80M | $407.53M | +2 | — |
| Q2 2025 | 6 | -3 | 1.51M | $64.33M | — | −3 |
| Q1 2025 | 7 | +1 | 1.49M | $60.75M | +3 | −2 |
| Q4 2024 | 6 | 0 | 1.42M | $63.78M | +2 | −2 |
| Q3 2024 | 5 | 0 | 102.52K | $4.67M | +2 | −2 |
| Q2 2024 | 5 | — | 348.58K | $14.48M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 1.29M | +15.7% | $54.89M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 62.28K | -76.6% | $2.65M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 52.99K | — | $2.26M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 52.99K | — | $2.26M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | AQR Capital Management ✦ | 47.74K | +48.1% | $2.03M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Gotham Asset Management ✦ | 30.64K | 0.0% | $1.31M | 0.0% | Held | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 27.88K | — | $1.19M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 27.88K | — | $1.19M | 0.0% | n/c | 1 | 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
| Millennium Management | $926,842 | was 0.0% |
| Two Sigma Investments | $732,946 | was 0.0% |
| Marshall Wace | $314,260 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 993 holders, 206.76M shares, $8.95B 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.