Tradeweb Markets Inc.
TW- Exchange
- Nasdaq
- Industry
- Security & Commodity Brokers, Dealers, Exchanges & Services
- SEC CIK
- 0001758730
In the last 90 days, Tradeweb Markets Inc. insiders filed 0 open-market purchases and 1 sale; 565 institutions reported holding it in 13F filings for Q2 2026, worth $11.6B in total; Viking Global Investors is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Tradeweb Markets Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 565
- −15 vs. Q1 2026
- Shares held
- 116.8M
- +451.3K (+0.4%) vs. Q1 2026
- Total value
- $11.6B
- −$2.07B (−15.1%) vs. Q1 2026
- New holders
- 70
- 229 more added
- Sold out
- 85
- 217 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 565 | $11.6B |
| Q1 2026 | 585 | $13.7B |
| Q4 2025 | 553 | $12.5B |
| Q3 2025 | 545 | $12.7B |
| Q2 2025 | 572 | $17.1B |
| Q1 2025 | 550 | $17.3B |
| Q4 2024 | 533 | $14.9B |
| Q3 2024 | 451 | $14.3B |
| Q2 2024 | 438 | $12.3B |
| Q1 2024 | 442 | $11.9B |
| Q4 2023 | 411 | $10.4B |
| Q3 2023 | 365 | $9.11B |
| Q2 2023 | 344 | $7.82B |
| Q1 2023 | 355 | $8.83B |
| Q4 2022 | 341 | $7.15B |
| Q3 2022 | 333 | $6.02B |
| Q2 2022 | 334 | $7.37B |
| Q1 2022 | 321 | $9.32B |
| Q4 2021 | 320 | $10.6B |
| Q3 2021 | 296 | $8.34B |
| Q2 2021 | 277 | $8.80B |
| Q1 2021 | 279 | $7.70B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Tradeweb Markets Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ceera Investments, LLC | 32,284 | $3.22M | 1.36% | −2,100−6.1% | Reduced |
| Resona Asset Management Co.,Ltd. | 31,652 | $3.12M | 0.01% | −1,533−4.6% | Reduced |
| Maven Securities LTD | 30,185 | $3.01M | 0.21% | +1,065+3.7% | Added |
| Great West Life Assurance Co | 30,097 | $3.00M | 0.00% | −6,752−18.3% | Reduced |
| Mercer Global Advisors Inc | 29,477 | $2.94M | 0.00% | −7,387−20.0% | Reduced |
| Thrivent Financial for Lutherans | 29,042 | $2.90M | 0.00% | −16,589−36.4% | Reduced |
| Agf Management Ltd | 28,982 | $2.89M | 0.01% | −1,776−5.8% | Reduced |
| Wealthfront Advisers LLC | 28,361 | $2.83M | 0.01% | −1,235−4.2% | Reduced |
| Bridges Investment Management Inc | 28,022 | $2.79M | 0.03% | +121+0.4% | Added |
| Canada Post Corp Registered Pension Plan | 27,589 | $2.75M | 0.10% | 00.0% | Unchanged |
| IFM Investors Pty Ltd | 27,557 | $2.75M | 0.02% | +5,251+23.5% | Added |
| Nicholas Company, Inc. | 27,119 | $2.70M | 0.05% | +6,229+29.8% | Added |
| Ostrum Asset Management | 27,061 | $2.70M | 0.13% | +8,267+44.0% | Added |
| Mediolanum International Funds Ltd | 28,889 | $2.66M | 0.02% | +15,835+121.3% | Added |
| DnB Asset Management AS | 26,021 | $2.59M | 0.01% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 25,165 | $2.51M | 0.16% | +152+0.6% | Added |
| Storebrand Asset Management AS | 24,788 | $2.47M | 0.01% | +17,789+254.2% | Added |
| Jupiter Topco LLC | 24,625 | $2.45M | 0.00% | +24,625 | New |
| Thornburg Investment Management Inc | 24,505 | $2.44M | 0.02% | −7,561−23.6% | Reduced |
| Westpac Banking Corp | 24,249 | $2.42M | 0.15% | +7,164+41.9% | Added |
| Graham Capital Management, L.P. | 24,087 | $2.40M | 0.06% | +24,087 | New |
| Clearbridge Investments, LLC | 23,259 | $2.32M | 0.00% | −33−0.1% | Reduced |
| National Pension Service | 23,127 | $2.30M | 0.00% | +9,805+73.6% | Added |
| Manufacturers Life Insurance Company, The | 23,095 | $2.30M | 0.00% | −1,341−5.5% | Reduced |
| Captrust Financial Advisors | 23,083 | $2.30M | 0.00% | −1,553−6.3% | Reduced |
| Bank of Montreal | 23,050 | $2.30M | 0.00% | +6,035+35.5% | Added |
| Landscape Capital Management, L.L.C. | 22,740 | $2.27M | 0.15% | +22,740 | New |
| Taylor Frigon Capital Management LLC | 22,395 | $2.23M | 1.04% | −42−0.2% | Reduced |
| Elo Mutual Pension Insurance Co | 22,353 | $2.23M | 0.03% | +22,353 | New |
| George Kaiser Family Foundation | 22,047 | $2.20M | 0.21% | 00.0% | Unchanged |
| SEB Asset Management AB | 22,026 | $2.20M | 0.01% | −25−0.1% | Reduced |
| Nomura Asset Management International Inc. | 21,823 | $2.17M | 0.00% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 21,378 | $2.13M | 0.03% | +2,345+12.3% | Added |
| DekaBank Deutsche Girozentrale | 18,226 | $2.12M | 0.00% | 00.0% | Unchanged |
| 2Xideas AG | 20,955 | $2.09M | 0.90% | +9,577+84.2% | Added |
| OP Asset Management Ltd | 20,911 | $2.08M | 0.02% | +1,061+5.3% | Added |
| Toronto Dominion Bank | 19,951 | $1.99M | 0.00% | +703+3.7% | Added |
| Lecap Asset Management Ltd | 19,858 | $1.98M | 0.85% | +6,899+53.2% | Added |
| Seilern Investment Management Ltd | 19,488 | $1.94M | 0.24% | −2,730−12.3% | Reduced |
| Empowered Funds, LLC | 19,480 | $1.94M | 0.01% | +17,280+785.5% | Added |
| Ninety One North America, Inc. | 19,288 | $1.92M | 0.09% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 19,256 | $1.92M | 0.00% | −529−2.7% | Reduced |
| Ethic Inc. | 19,029 | $1.90M | 0.02% | +1,766+10.2% | Added |
| Swiss Life Asset Management Ltd | 18,740 | $1.87M | 0.01% | +6,013+47.2% | Added |
| Van Eck Associates Corp | 18,327 | $1.83M | 0.00% | +18,327 | New |
| Aquatic Capital Management LLC | 18,079 | $1.80M | 0.06% | −13,146−42.1% | Reduced |
| Maridea Wealth Management LLC | 17,859 | $1.78M | 0.19% | −1,401−7.3% | Reduced |
| Cinctive Capital Management LP | 17,539 | $1.75M | 0.07% | −26,577−60.2% | Reduced |
| Stance Capital LLC | 17,283 | $1.72M | 0.52% | +17,283 | New |
| Police & Firemen's Retirement System of New Jersey | 17,243 | $1.72M | 0.01% | −437−2.5% | Reduced |
| British Columbia Investment Management Corp | 17,171 | $1.71M | 0.01% | +1,116+7.0% | Added |
| Illumine Investment Management, LLC | 0 | $1.66M | 1.08% | −17,278−100.0% | Reduced |
| Cetera Investment Advisers | 15,965 | $1.59M | 0.00% | +3,755+30.8% | Added |
| Xponance, Inc. | 15,951 | $1.59M | 0.01% | −349−2.1% | Reduced |
| Nissay Asset Management Corp | 15,817 | $1.58M | 0.01% | +501+3.3% | Added |
| Hennion & Walsh Asset Management, Inc. | 15,650 | $1.56M | 0.04% | −5,179−24.9% | Reduced |
| Baird Financial Group, Inc. | 15,233 | $1.52M | 0.00% | −883−5.5% | Reduced |
| Knollwood Investment Advisory, LLC | 15,200 | $1.51M | 0.13% | 00.0% | Unchanged |
| KBC Group NV | 15,118 | $1.51M | 0.00% | −138−0.9% | Reduced |
| Diversified Trust Co | 14,852 | $1.48M | 0.02% | −429−2.8% | Reduced |
| Brown Advisory Inc | 14,809 | $1.48M | 0.00% | −24,041−61.9% | Reduced |
| Commerce Bank | 14,736 | $1.47M | 0.01% | −6,017−29.0% | Reduced |
| SRS Capital Advisors, Inc. | 13,827 | $1.38M | 0.01% | +12,987+1,546.1% | Added |
| Toroso Investments, LLC | 13,690 | $1.36M | 0.00% | +3,757+37.8% | Added |
| Meiji Yasuda Life Insurance Co | 13,564 | $1.35M | 0.04% | −2,771−17.0% | Reduced |
| WBI Investments | 13,299 | $1.33M | 0.33% | −14,594−52.3% | Reduced |
| Sumitomo Life Insurance Co | 12,957 | $1.29M | 0.02% | −4,514−25.8% | Reduced |
| US Bancorp | 12,762 | $1.27M | 0.00% | +431+3.5% | Added |
| Pathstone Holdings, LLC | 12,581 | $1.25M | 0.00% | −435−3.3% | Reduced |
| Linden Thomas Advisory Services, LLC | 12,465 | $1.24M | 0.10% | −2,095−14.4% | Reduced |
| CWM Advisors, LLC | 12,253 | $1.22M | 0.05% | +12,253 | New |
| Public Employees Retirement Association of Colorado | 12,210 | $1.22M | 0.00% | 00.0% | Unchanged |
| AustralianSuper Pty Ltd | 11,861 | $1.18M | 0.01% | −258,351−95.6% | Reduced |
| Mackenzie Financial Corp | 11,716 | $1.17M | 0.00% | +637+5.7% | Added |
| Andra AP-fonden | 11,620 | $1.16M | 0.01% | +11,400+5,181.8% | Added |
| Fideuram Asset Management (Ireland) dac | 11,340 | $1.13M | 0.02% | +11,340 | New |
| Ofi Invest Asset Management | 11,340 | $1.12M | 0.01% | +1,280+12.7% | Added |
| Pictet & Cie (Europe) SA | 11,129 | $1.11M | 0.02% | +11,129 | New |
| Cumberland Partners Ltd | 11,000 | $1.10M | 0.07% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 10,967 | $1.09M | 0.00% | +800+7.9% | Added |
| New York State Teachers Retirement System | 10,730 | $1.07M | 0.00% | +9,487+763.2% | Added |
| Bank of Nova Scotia | 10,705 | $1.07M | 0.00% | −1,326−11.0% | Reduced |
| Northwest & Ethical Investments L.P. | 10,656 | $1.05M | 0.02% | −9,883−48.1% | Reduced |
| Merit Financial Group, LLC | 10,366 | $1.03M | 0.01% | −3,301−24.2% | Reduced |
| Candriam Luxembourg S.C.A. | 10,373 | $1.03M | 0.00% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 10,232 | $1.02M | 0.01% | +2,054+25.1% | Added |
| Integrated Wealth Concepts LLC | 10,210 | $1.02M | 0.01% | −204−2.0% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 10,197 | $1.02M | 0.11% | −378−3.6% | Reduced |
| Vontobel Holding Ltd. | 10,138 | $1.01M | 0.00% | +113+1.1% | Added |
| JustInvest LLC | 9,967 | $993.3K | 0.01% | −4,599−31.6% | Reduced |
| Atria Investments LLC | 9,929 | $989.5K | 0.01% | +297+3.1% | Added |
| C WorldWide Group Holding A/S | 9,651 | $962.0K | 0.02% | +3,844+66.2% | Added |
| Virtu Financial LLC | 9,532 | $950.0K | 0.03% | +7,495+367.9% | Added |
| Worldquant Millennium Advisors LLC | 9,257 | $922.6K | 0.00% | −268,179−96.7% | Reduced |
| Inceptionr LLC | 8,867 | $883.7K | 0.22% | +8,867 | New |
| Gulf International Bank (UK) Ltd | 8,865 | $883.0K | 0.02% | −241−2.6% | Reduced |
| Jones Financial Companies LLLP | 9,372 | $877.7K | 0.00% | +3,631+63.2% | Added |
| Centiva Capital, LP | 8,792 | $876.2K | 0.03% | −3,447−28.2% | Reduced |
| Principal Financial Group Inc | 8,538 | $850.9K | 0.00% | +5,217+157.1% | Added |
| Malaga Cove Capital, LLC | 8,397 | $836.8K | 0.27% | +405+5.1% | Added |