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Tradeweb Markets Inc. (TW) institutional ownership

Latest close $97.12 Jul 9, 2026
Market cap$22.5B 52-week range SectorFinancial Services
Funds holding · Q1 2026
569
reported TW position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net bought $277M
325 buyers · 244 sellers

Tradeweb Markets Inc. (TW) price and institutional activity

Dates

Q1 2026

$1.9B bought by 325 investors
Linonia Partnership LP$319MMillennium Management LLC$183M +323 more
$1.6B sold by 244 investors
Viking Global Investors LP-$317MWellington Management Group LLP-$211M +242 more
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Bought Sold Totals per quarter; hover a bar for the names.

Tradeweb Markets Inc. (TW) institutional activity · 569

Investor Type Est. change Change Δ Own Date
Linonia Partnership LP · New +$319M
Change +2.8M Date Q1 2026
Linonia Partnership LP New· Q1 2026 +$319M +2.8M Q1 2026
Viking Global Investors LP · Exited −$317M
Change −2.8M Δ Own −100.0% Date Q1 2026
Viking Global Investors LP Exited· Q1 2026 −$317M −2.8M −100.0% Q1 2026
Wellington Management Group LLP · Reduced −$211M
Change −1.8M Δ Own −19.7% Date Q1 2026
Wellington Management Group LLP Reduced· Q1 2026 −$211M −1.8M −19.7% Q1 2026
Millennium Management LLC · Added +$183M
Change +1.6M Date Q1 2026
Millennium Management LLC Added· Q1 2026 +$183M +1.6M Q1 2026
Norges · Exited −$174M
Change −1.5M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$174M −1.5M −100.0% Q1 2026
Td Asset Management Inc · Reduced −$133M
Change −1.2M Date Q1 2026
Td Asset Management Inc Reduced· Q1 2026 −$133M −1.2M Q1 2026
Jupiter Asset Management Ltd · New +$130M
Change +1.1M Date Q1 2026
Jupiter Asset Management Ltd New· Q1 2026 +$130M +1.1M Q1 2026
AQR Capital Management LLC · Added +$119M
Change +1.0M Date Q1 2026
AQR Capital Management LLC Added· Q1 2026 +$119M +1.0M Q1 2026
UBS Group AG · Added +$113M
Change +983K Date Q1 2026
UBS Group AG Added· Q1 2026 +$113M +983K Q1 2026
T. Rowe Price Associates · Reduced −$97M
Change −850K Date Q1 2026
T. Rowe Price Associates Reduced· Q1 2026 −$97M −850K Q1 2026
JPMorgan Chase & Co · Added +$91M
Change +794K Date Q1 2026
JPMorgan Chase & Co Added· Q1 2026 +$91M +794K Q1 2026
Citadel Advisors LLC Added· Q1 2026 +$77M +673K +2524.7% Q1 2026
Artisan Partners Limited Partnership · New +$61M
Change +531K Date Q1 2026
Artisan Partners Limited Partnership New· Q1 2026 +$61M +531K Q1 2026
T. Rowe Price Investment Management, Inc. · Added +$57M
Change +502K Date Q1 2026
T. Rowe Price Investment Management, Inc. Added· Q1 2026 +$57M +502K Q1 2026
American Century Companies Inc · Reduced −$52M
Change −451K Date Q1 2026
American Century Companies Inc Reduced· Q1 2026 −$52M −451K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 569

Famous investor activity in Tradeweb Markets Inc. (TW)

Tradeweb Markets Inc. (TW) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Peterson Justin · Officer Sell −$2.2M
Price $102.00 Qty −21K Owned 15K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Peterson Justin Officer Sell $102.00 −21K −$2.2M 15K Jun 1, 2026 Jun 2, 2026
Berns Steven · Director Sell −$45K
Price $105.26 Qty −425 Owned 5K Trade date May 26, 2026 Filed date May 27, 2026
Berns Steven Director Sell $105.26 −425 −$45K 5K May 26, 2026 May 27, 2026
Yared Rana · Director Grant (A) 2K
Owned 4K Trade date May 19, 2026 Filed date May 20, 2026
Yared Rana Director Grant (A) 2K 4K May 19, 2026 May 20, 2026
Aigrain Jacques · Director Grant (A) 3K
Owned 12K Trade date May 19, 2026 Filed date May 20, 2026
Aigrain Jacques Director Grant (A) 3K 12K May 19, 2026 May 20, 2026
Madoff Paula · Director Grant (A) 2K
Owned 17K Trade date May 19, 2026 Filed date May 20, 2026
Madoff Paula Director Grant (A) 2K 17K May 19, 2026 May 20, 2026
Berns Steven · Director Grant (A) 2K
Owned 5K Trade date May 19, 2026 Filed date May 20, 2026
Berns Steven Director Grant (A) 2K 5K May 19, 2026 May 20, 2026
Ganeles Scott · Director Grant (A) 2K
Owned 15K Trade date May 19, 2026 Filed date May 20, 2026
Ganeles Scott Director Grant (A) 2K 15K May 19, 2026 May 20, 2026
Opoku Lisa · Director Grant (A) 2K
Owned 4K Trade date May 19, 2026 Filed date May 20, 2026
Opoku Lisa Director Grant (A) 2K 4K May 19, 2026 May 20, 2026
Repetto Richard H. · Director Grant (A) 2K
Owned 3K Trade date May 19, 2026 Filed date May 20, 2026
Repetto Richard H. Director Grant (A) 2K 3K May 19, 2026 May 20, 2026
Peterson Justin · Officer Sell −$2.6M
Price $120.66 Qty −21K Owned 36K Trade date Apr 15, 2026 Filed date Apr 17, 2026
Peterson Justin Officer Sell $120.66 −21K −$2.6M 36K Apr 15, 2026 Apr 17, 2026
Friedman Douglas · Officer Sell −$74K
Price $124.86 Qty −592 Owned 14K Trade date Mar 23, 2026 Filed date Mar 24, 2026
Friedman Douglas Officer Sell $124.86 −592 −$74K 14K Mar 23, 2026 Mar 24, 2026
Furber Sara · Officer Sell −$202K
Price $124.86 Qty −2K Owned 22K Trade date Mar 23, 2026 Filed date Mar 24, 2026
Furber Sara Officer Sell $124.86 −2K −$202K 22K Mar 23, 2026 Mar 24, 2026
Dixon Troy · Officer Sell −$325K
Price $125.75 Qty −3K Owned 35K Trade date Mar 20, 2026 Filed date Mar 24, 2026
Dixon Troy Officer Sell $125.75 −3K −$325K 35K Mar 20, 2026 Mar 24, 2026
Friedman Douglas · Officer Sell −$278K
Price $125.12 Qty −2K Owned 15K Trade date Mar 20, 2026 Filed date Mar 24, 2026
Friedman Douglas Officer Sell $125.12 −2K −$278K 15K Mar 20, 2026 Mar 24, 2026
Furber Sara · Officer Sell −$615K
Price $125.13 Qty −5K Owned 24K Trade date Mar 20, 2026 Filed date Mar 24, 2026
Furber Sara Officer Sell $125.13 −5K −$615K 24K Mar 20, 2026 Mar 24, 2026
15 of 64
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Tradeweb Markets Inc. (TW) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
London Stock Exchange Group PLC 23.0M
% of shares outstanding 16.5% Filing date Sep 19, 2024
London Stock Exchange Group PLC 23.0M 16.5% Sep 19, 2024
T. Rowe Price Associates 11.1M
% of shares outstanding 9.5% Filing date Nov 14, 2024
T. Rowe Price Associates 11.1M 9.5% Nov 14, 2024
Vanguard Group Inc 10.6M
% of shares outstanding 9.2% Filing date Feb 13, 2024
Vanguard Group Inc 10.6M 9.2% Feb 13, 2024
BlackRock Inc. 10.4M
% of shares outstanding 9.1% Filing date Jan 24, 2024
BlackRock Inc. 10.4M 9.1% Jan 24, 2024
Wellington Management Group LLP 7.5M
% of shares outstanding 6.5% Filing date May 15, 2026
Wellington Management Group LLP 7.5M 6.5% May 15, 2026
Vanguard Capital Management 6.1M
% of shares outstanding 5.2% Filing date Apr 30, 2026
Vanguard Capital Management 6.1M 5.2% Apr 30, 2026
Ownership Capital B.V. 5.2M
% of shares outstanding 4.7% Filing date Feb 13, 2023
Ownership Capital B.V. 5.2M 4.7% Feb 13, 2023
T. Rowe Price Investment Management, Inc. 2.6M
% of shares outstanding 2.3% Filing date Nov 14, 2024
T. Rowe Price Investment Management, Inc. 2.6M 2.3% Nov 14, 2024
8 of 9

Tradeweb Markets Inc. (TW) ownership FAQ

Who owns TW?

569 reporting institutions disclosed TW position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.