Tradeweb Markets Inc.

Security & Commodity Brokers, Dealers, Exchanges & ServicesNasdaqLarge accelerated filer

Total Trades

114

Buys

Sells

Largest Trade

N/A

Insiders

Institutional Funds

455

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
Bruni Enrico	Managing Director	SELL	$100K–$500K	3K	$91.20	Jan 19, 2022
Maisey Simon	Managing Director	SELL	$1M+	11K	$91.19	Jan 19, 2022
Maisey Simon	Managing Director	EXERCISE	$100K–$500K	6K	$20.59	Jan 19, 2022
Maisey Simon	Managing Director	SELL	$50K–$100K	750	$90.65	Jan 11, 2022
Olesky Lee	CEO	GRANT	N/A	2K	—	Jan 6, 2022
Olesky Lee	CEO	SELL	$1M+	137K	$92.43	Jan 6, 2022
Hult William	President	SELL	$1M+	115K	$92.57	Jan 6, 2022
Hult William	President	GRANT	N/A	2K	—	Jan 6, 2022
Peterson Justin	CTO	GRANT	N/A	256	—	Jan 6, 2022
Peterson Justin	CTO	SELL	$1M+	17K	$93.60	Jan 6, 2022
Friedman Douglas	General Counsel an…	GRANT	N/A	262	—	Jan 6, 2022
Friedman Douglas	General Counsel an…	SELL	$1M+	18K	$93.61	Jan 6, 2022
Zucker Scott	Chief Admin. and R…	GRANT	N/A	209	—	Jan 6, 2022
Zucker Scott	Chief Admin. and R…	SELL	$1M+	15K	$93.60	Jan 6, 2022

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13F filings as of Dec 31, 2025 · 455 funds holding

Fund	Shares	Value	Type
VIKING GLOBAL INVESTORS LP	2.8M	$1M+	SH
STATE STREET CORP	2.7M	$1M+	SH
Carmignac Gestion	2.2M	$1M+	SH
Capital World Investors	2.1M	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	1.8M	$1M+	SH
Ninety One UK Ltd	1.6M	$1M+	SH
NORGES BANK	1.5M	$1M+	SH
TD ASSET MANAGEMENT INC	1.4M	$1M+	SH
AMERICAN CENTURY COMPANIES INC	1.4M	$1M+	SH
Capital International Investors	1.3M	$1M+	SH
Champlain Investment Partners, LLC	1.2M	$1M+	SH
CCLA Investment Management	1.2M	$1M+	SH
NORDEA INVESTMENT MANAGEMENT AB	969K	$1M+	SH
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	932K	$1M+	SH
CANTILLON CAPITAL MANAGEMENT LLC	927K	$1M+	SH
RENAISSANCE TECHNOLOGIES LLC	593K	$1M+	SH
Mawer Investment Management Ltd.	531K	$1M+	SH
VICTORY CAPITAL MANAGEMENT INC	505K	$1M+	SH
Stephens Investment Management Group LLC	490K	$1M+	SH
Focus Partners Wealth	457K	$1M+	SH