CBOE
Cboe Global Markets, Inc. · Financial Services · Financial - Data & Stock Exchanges
Momentum inputs (comparable managers):
holder breadth -5.9% ·
share flow +4.3% ·
net new positions -6.2%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 164 | -1 | 71.16M | $17.41B | +5 | −5 |
| Q1 2026 | 167 | +3 | 71.56M | $19.97B | +7 | −5 |
| Q4 2025 | 163 | 0 | 77.12M | $19.36B | +2 | −1 |
| Q3 2025 | 24 | +1 | 43.69M | $10.72B | +2 | −2 |
| Q2 2025 | 21 | +2 | 39.65M | $9.24B | +3 | −1 |
| Q1 2025 | 16 | -1 | 14.20M | $3.21B | +1 | −2 |
| Q4 2024 | 17 | 0 | 13.61M | $2.66B | — | — |
| Q3 2024 | 16 | 0 | 9.50M | $1.94B | — | — |
| Q2 2024 | 16 | — | 10.63M | $1.81B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 4.81M | -0.1% | $1.09B | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 2.80M | +2.3% | $633.35M | 0.1% | ▲ Add | 4 | SEC ↗ ×2 |
| 3 | Renaissance Technologies ✦ | 1.72M | -7.3% | $388.82M | 0.6% | ▼ Trim | 4 | SEC ↗ |
| 4 | Norges Bank ✦ (passive) | 1.35M | -2.4% | $304.72M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | Marshall Wace ✦ | 843.80K | +672.9% | $190.94M | 0.3% | ▲ Add | 4 | SEC ↗ ×3 |
| 6 | AQR Capital Management ✦ | 639.26K | -10.2% | $144.47M | 0.1% | ▼ Trim | 4 | SEC ↗ ×4 |
| 7 | T. Rowe Price ✦ | 624.28K | -5.2% | $141.27M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 8 | Two Sigma Investments ✦ | 526.90K | -3.7% | $119.23M | 0.3% | ▼ Trim | 4 | SEC ↗ |
| 9 | Arrowstreet Capital ✦ | 352.15K | +17.5% | $79.69M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 10 | D. E. Shaw & Co. ✦ | 270.73K | +107.0% | $61.18M | 0.1% | ▲ Add | 4 | SEC ↗ ×2 |
| 11 | Adage Capital Partners ✦ | 81.50K | -7.2% | $18.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 71.27K | -32.7% | $16.13M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 13 | Gotham Asset Management ✦ | 50.28K | -22.2% | $11.38M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 14 | Millennium Management ✦ | 43.49K | -40.4% | $9.84M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | PRIMECAP Management ✦ | 8.70K | -7.5% | $1.97M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | Markel Group ✦ | 6.00K | New | $1.36M | 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
| Markel Group | $1.36M | 0.0% |
Exited
| Soros Fund Management | $4.61M | was 0.1% |
| Wellington Management | $304,628 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 975 holders, 91.18M shares, $24.17B 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 937 sh · $261,376
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology