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v3.19.3.a.u2

Organization (Details) - USD ($) $ / shares in Units, $ in Billions |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Apr. 08, 2019 | Oct. 31, 2019 | Jun. 30, 2019 | Dec. 31, 2019 | Jun. 28, 2019
Weighted Weighted Average Share Price |  |  |  | $ 21.62 |
Shares contributed by Refinitiv Owner |  |  | 96,933,192 |  |
Class A common stock |  |  |  |  |
Common Stock, par value per share |  |  |  | $ 0.00001 |
Shares issued |  |  |  | 46,000,000 |
Class B common stock |  |  |  |  |
Common Stock, par value per share |  |  |  | $ 0.00001 | $ 0.00001
Shares issued | 96,933,192 |  |  | 96,933,192 |
Number of shares canceled | 9,993,731 |  |  |  |
Shares contributed by Refinitiv Owner | 96,933,192 |  |  |  |
Class C common stock |  |  |  |  |
Common Stock, par value per share |  |  |  | $ 0.00001 |
Shares issued |  |  |  | 10,006,269 |
Shares issued to acquire TWM LLC | 20,000,000 |  |  |  |
Number of shares canceled | 9,993,731 |  |  |  |
Class D common stock |  |  |  |  |
Common Stock, par value per share |  |  |  | $ 0.00001 |
Shares issued |  |  |  | 69,282,736 |
Shares issued to acquire TWM LLC | 105,289,005 |  |  |  |
Number of shares canceled | 36,006,269 |  |  |  |
Tradeweb Markets LLC |  |  |  |  |
Ownership interest | 64.30% |  |  | 73.40% |
Equity interest of noncontrolling shareholders in consolidated entity |  |  |  | 26.60% |
Weighted Weighted Average Share Price | $ 27.00 |  |  |  |
Net proceeds | $ 1.2 |  |  |  |
Initial Public Offering | Class A common stock |  |  |  |  |
Common Stock, par value per share | $ 0.00001 |  |  |  |
Shares issued | 46,000,000 |  |  |  |
Weighted Weighted Average Share Price | $ 27.00 |  |  |  |
Over allotment | Class A common stock |  |  |  |  |
Shares issued | 6,000,000 | 2,593,181 |  |  |

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