SPYM
State Street SPDR Portfolio S&P 500 ETF · Financial Services · Asset Management - Global
Momentum inputs (comparable managers):
holder breadth -28.6% ·
share flow -30.0% ·
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 Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 88 | +4 | 665.62M | $58.07B | +7 | −3 |
| Q1 2026 | 86 | +6 | 556.18M | $42.21B | +9 | −3 |
| Q4 2025 | 80 | -2 | 362.24M | $29.06B | +1 | −3 |
| Q3 2025 | 14 | +1 | 45.44M | $3.56B | +2 | −1 |
| Q2 2025 | 10 | +1 | 4.95M | $360.05M | +1 | — |
| Q1 2025 | 6 | -1 | 5.06M | $333.05M | — | −1 |
| Q4 2024 | 7 | +1 | 4.99M | $343.70M | +1 | — |
| Q3 2024 | 5 | -2 | 1.44M | $97.33M | +1 | −3 |
| Q2 2024 | 7 | — | 2.31M | $147.78M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Two Sigma Investments ✦ | 1.30M | -39.1% | $87.79M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 2 | AQR Capital Management ✦ | 74.25K | +64.4% | $5.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 36.74K | +16.0% | $2.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Renaissance Technologies ✦ | 19.80K | -53.5% | $1.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | Gotham Asset Management ✦ | 10.54K | New | $711,690 | 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 | $711,690 | 0.0% |
Exited
| Marshall Wace | $2.08M | was 0.0% |
| Millennium Management | $793,408 | was 0.0% |
| Fisher Asset Management | $650,627 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,582 holders, 1.04B shares, $70.89B 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.