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Tradeweb Markets

US · TW #883 by market cap Listed 2019
107.40 -0.14 -0.13%
Live - 5344 symbols - heartbeat 279s ago · 2026-10-07 19:54
After-hours 107.40 0.00%
Market cap
22.66B
P/B
3.42
EPS
3.78
Reader sentiment Are you bullish or bearish on TW?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing
  • The number of reporting institutions decreased by 4 in the most recent period (2026/Q3).
  • Total institutional ownership fell 0.2 percentage points.

Institutional ownership

Held by institutions
102.64% -0.20pp
Institutions
697 -4
As of
2026/Q3 vs. prior period

Ownership vs. money flow

Aligned

Institutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Public Company47.08%
Mutual Fund45.52%
Hedge Fund7.15%
Private Company1.09%
Sovereign Wealth Fund0.80%
Government Pension Fund0.73%
Individual/Insider0.11%

Top holders as of 2026-03-13

London Stock Exchange Group plc 45.95% · 96.93M sh
T. Rowe Price Group, Inc. 9.33% · 19.68M sh
BlackRock 3.26% · 6.88M sh
Wellington Management Group 2.94% · 6.20M sh
Vanguard Portfolio Management, LLC 2.87% · 6.06M sh
Vanguard Capital Management, LLC 2.83% · 5.97M sh
Carmignac Gestion SA 1.84% · 3.88M sh
Capital Research 1.54% · 3.24M sh
State Street Global Advisors 1.33% · 2.81M sh
AQR Capital Management 1.30% · 2.74M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 26 buys · 24 sells

NameRoleStake
London Stock Exchange Group plc -- 45.95%
Enrico Bruni MD and Head of Europe & Asia Business 0.04%
William Hult Chief Executive Officer 0.04%
Paula Madoff Lead Independent Director 0.01%
Scott Ganeles Independent Director 0.01%
Thomas Pluta President 0.01%
Jacques Alfred Aigrain Independent Chairperson 0.00%
Amy Clack Chief Administrative Officer 0.00%
Steven Berns Independent Director 0.00%
Scott Zucker Chief Risk & Administrative Officer 0.00%

Insider transactions most recent Form 4 filings

DateNameRoleTypeSharesPrice
2026-08-16 Troy Dixon Independent Director Open Market Disposition -3,130 $105.74–106.06
2026-05-31 Justin Peterson Chief Technology Officer Automatic Disposition -21,221 $102.00
2026-05-25 Steven Berns Independent Director Automatic Disposition -425 $105.26
2026-05-18 Steven Berns Independent Director Other Acquisition +1,645 --
2026-05-18 Jacques Alfred Aigrain Independent Chairperson Other Acquisition +2,668 --
2026-05-18 Richard Repetto Director Other Acquisition +1,645 --
2026-05-18 Scott Ganeles Independent Director Other Acquisition +1,645 --
2026-05-18 Lisa Opoku Director Other Acquisition +1,645 --
2026-05-18 Rana Yared Independent Director Other Acquisition +1,645 --
2026-05-18 Paula Madoff Lead Independent Director Other Acquisition +1,912 --
2026-04-14 Justin Peterson Chief Technology Officer Automatic Disposition -21,221 $120.66
2026-03-22 Sara Furber Chief Financial Officer Automatic Disposition -6,525 $124.86–125.13
2026-03-22 Douglas Friedman General Counsel Automatic Disposition -2,811 $124.86–125.12
2026-03-19 Sara Furber Chief Financial Officer Intent to Sell (Form 144) -6,525 $126.01
2026-03-19 Justin Peterson Chief Technology Officer Automatic Disposition -1,005 $125.13
2026-03-19 Troy Dixon Independent Director Automatic Disposition -2,584 $125.75
2026-03-19 Amy Clack Chief Administrative Officer Automatic Disposition -271 $125.75
2026-03-17 Justin Peterson Chief Technology Officer Automatic Disposition -3,212 $124.76
2026-03-16 William Hult Chief Executive Officer Sale to Issuer -5,656 $126.17
2026-03-16 William Hult Chief Executive Officer Other Acquisition +17 --

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-07 19:54:59 · For reference only, not investment advice and not tailored to your situation.