Tradeweb Markets Inc
Ownership
Ownership Structure
Who owns Tradeweb Markets Inc (TW)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.7% of the shares are freely tradable; institutional investors hold 106.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| T. Rowe Price Associates, Inc. | 7.76 | 16,376,924 | +9.6 | 06/30/2026 |
| BlackRock Inc | 3.26 | 6,882,278 | +0.8 | 06/30/2026 |
| Wellington Management Company LLP | 2.94 | 6,204,054 | -17.3 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 2.87 | 6,057,601 | +8.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.48 | 5,238,973 | +0.9 | 06/30/2026 |
| Carmignac Gestion | 1.84 | 3,876,800 | +69.6 | 06/30/2026 |
| T. Rowe Price Investment Management,Inc. | 1.56 | 3,301,026 | -2.9 | 06/30/2026 |
| State Street Corp | 1.33 | 2,807,827 | +2.3 | 06/30/2026 |
| AQR Capital Management LLC | 1.32 | 2,787,932 | -3.7 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.72 | 3,620,384 | -1.9 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Dixon Troy | MD, Co-Head of Global Markets | 31,863 | 3,903,218 $ | Aug 17, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | Dixon Troy | MD, Co-Head of Global Markets | Sell | 2,584 | 106.06 | 274,059 |
| Aug 14, 2026 | Dixon Troy | MD, Co-Head of Global Markets | Sell | 546 | 105.74 | 57,734 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.