SPY
State Street SPDR S&P 500 ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth -5.0% ·
share flow +28.4% ·
net new positions -5.3%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 144 | +1 | 423.18M | $315.49B | +8 | −8 |
| Q1 2026 | 145 | -1 | 382.72M | $247.54B | +6 | −7 |
| Q4 2025 | 145 | +2 | 407.94M | $259.55B | +2 | — |
| Q3 2025 | 22 | -4 | 200.91M | $133.85B | — | −4 |
| Q2 2025 | 23 | +1 | 24.12M | $14.90B | +1 | — |
| Q1 2025 | 19 | 0 | 16.22M | $9.08B | — | — |
| Q4 2024 | 19 | -1 | 22.51M | $13.20B | +1 | −2 |
| Q3 2024 | 19 | -1 | 16.19M | $9.29B | — | −1 |
| Q2 2024 | 20 | — | 18.61M | $10.13B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Bridgewater Associates ✦ | 8.23M | +883.6% | $4.82B | 22.1% | ▲ Add | 3 | SEC ↗ |
| 2 | D. E. Shaw & Co. ✦ | 6.78M | +1260.7% | $3.97B | 4.7% | ▲ Add | 3 | SEC ↗ |
| 3 | D. E. Shaw & Co. ✦ | 6.78M | +1260.7% | $3.97B | 4.7% | ▲ Add | 3 | SEC ↗ |
| 4 | D. E. Shaw & Co. ✦ | 6.78M | +1260.7% | $3.97B | 4.7% | ▲ Add | 3 | SEC ↗ |
| 5 | Gotham Asset Management ✦ | 2.38M | +28.3% | $1.40B | 13.2% | ▲ Add | 3 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 1.71M | -55.1% | $999.92M | 0.9% | ▼ Trim | 3 | SEC ↗ |
| 7 | State Street Global Advisors ✦ (passive) | 1.34M | — | $789.90M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 627.27K | -27.6% | $367.63M | 0.9% | ▼ Trim | 3 | SEC ↗ |
| 9 | Millennium Management ✦ | 512.41K | -90.8% | $300.35M | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 10 | Wellington Management ✦ | 334.69K | -25.2% | $196.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | Wellington Management ✦ | 334.69K | -25.2% | $196.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Wellington Management ✦ | 334.69K | -25.2% | $196.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | Wellington Management ✦ | 334.69K | -25.2% | $196.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | Wellington Management ✦ | 334.69K | -25.2% | $196.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | Wellington Management ✦ | 334.69K | -25.2% | $196.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | Arrowstreet Capital ✦ | 149.47K | -22.1% | $87.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 17 | Soros Fund Management ✦ | 118.00K | New | $69.16M | 1.7% | New | 1 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 96.58K | +88.2% | $56.60M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 19 | T. Rowe Price ✦ | 76.33K | +53.7% | $44.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | Harris Associates (Oakmark) ✦ | 57.80K | +651.8% | $33.88M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 21 | Capital World Investors ✦ | 41.99K | +92.9% | $24.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | GAMCO Investors ✦ | 18.41K | 0.0% | $10.79M | 0.1% | Held | 3 | SEC ↗ |
| 23 | Marshall Wace ✦ | 15.53K | -99.2% | $9.10M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Fisher Asset Management ✦ | 11.03K | +42.5% | $6.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 25 | Point72 Asset Management ✦ | 6.00K | +20.0% | $3.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 26 | ARK Investment Management ✦ | 16 | +433.3% | $9,637 | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Soros Fund Management | $69.16M | 1.7% |
Exited
| Renaissance Technologies | $34.37M | was 0.1% |
| Berkshire Hathaway | $22.61M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 4,519 holders, 519.56M shares, $312.71B 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.