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Tradeweb Markets Inc. · Financial Services · Financial - Capital Markets
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +2.1% · net new positions 0.0% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 6 | 0 | 1.62M | $163.10M | n/a | n/a |
| Q2 2026 | 152 | +2 | 85.11M | $8.47B | +8 | −5 |
| Q1 2026 | 152 | -1 | 81.07M | $9.54B | +4 | −6 |
| Q4 2025 | 153 | +3 | 91.13M | $9.80B | +4 | n/a |
| Q3 2025 | 19 | -2 | 62.26M | $6.91B | n/a | −3 |
| Q2 2025 | 19 | -1 | 50.41M | $7.38B | n/a | −1 |
| Q1 2025 | 17 | 0 | 29.62M | $4.40B | n/a | n/a |
| Q4 2024 | 17 | +2 | 29.03M | $3.80B | +3 | −1 |
| Q3 2024 | 14 | 0 | 30.35M | $3.75B | +1 | −1 |
| Q2 2024 | 14 | n/a | 29.15M | $3.09B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Wellington Management ✦ | 9.38M | -5.4% | $1.39B | 0.3% | ▼ Trim | 4 | SEC ↗ ×9 |
| 2 | T. Rowe Price ✦ | 6.88M | 0.0% | $1.02B | 0.1% | ▼ Trim | 4 | SEC ↗ ×2 |
| 3 | State Street Global Advisors ✦ (passive) | 2.56M | -0.6% | $380.39M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Capital World Investors ✦ | 2.30M | +37.9% | $341.25M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 2.07M | +5.5% | $306.26M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 6 | Renaissance Technologies ✦ | 1.81M | +28.9% | $268.39M | 0.4% | ▲ Add | 4 | SEC ↗ |
| 7 | Norges Bank ✦ (passive) | 1.58M | 0.0% | $234.15M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | PRIMECAP Management ✦ | 1.53M | -1.7% | $226.68M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 460.34K | +39.5% | $68.34M | 0.1% | ▲ Add | 4 | SEC ↗ ×2 |
| 10 | Arrowstreet Capital ✦ | 350.65K | +43.0% | $52.06M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Adage Capital Partners ✦ | 175.00K | +52.2% | $25.98M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Millennium Management ✦ | 142.43K | +57.4% | $21.15M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | Two Sigma Investments ✦ | 121.83K | -57.2% | $18.09M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 14 | Gotham Asset Management ✦ | 101.78K | +55.6% | $15.11M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 95.79K | +81.2% | $14.11M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 16 | Marshall Wace ✦ | 51.27K | -10.3% | $7.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | Citadel Advisors ✦ | 21.95K | -91.3% | $3.26M | 0.0% | ▼ Trim | 4 | 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
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 576 holders, 112.16M shares, $10.77B 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)
Officer · 2.58K sh · $274,059
Officer · 546 sh · $57,734
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology