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, Q3 2025
Institutional positions in Tradeweb Markets Inc. as of Sep 30, 2025. 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
- 545
- −18 vs. Q2 2025
- Shares held
- 114.4M
- −1.21M (−1.0%) vs. Q2 2025
- Total value
- $12.7B
- −$4.20B (−24.9%) vs. Q2 2025
- New holders
- 92
- 179 more added
- Sold out
- 110
- 211 more reduced
9 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Tradeweb Markets Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Forsta Ap-Fonden | 23,000 | $2.55M | 0.02% | +700+3.1% | Added |
| Canada Post Corp Registered Pension Plan | 22,714 | $2.53M | 0.11% | +22,714 | New |
| EFG Asset Management (North America) Corp. | 22,712 | $2.52M | 0.33% | +1,872+9.0% | Added |
| Verition Fund Management LLC | 22,585 | $2.51M | 0.01% | +17,315+328.6% | Added |
| Mn Services Vermogensbeheer B.V. | 22,300 | $2.48M | 0.02% | 00.0% | Unchanged |
| IFM Investors Pty Ltd | 22,172 | $2.46M | 0.02% | 00.0% | Unchanged |
| OP Asset Management Ltd | 22,076 | $2.45M | 0.03% | −12,767−36.6% | Reduced |
| George Kaiser Family Foundation | 21,848 | $2.42M | 0.34% | 00.0% | Unchanged |
| Knollwood Investment Advisory, LLC | 21,788 | $2.42M | 0.22% | −72−0.3% | Reduced |
| Synovus Financial Corp | 21,610 | $2.40M | 0.03% | −104−0.5% | Reduced |
| Krilogy Financial LLC | 22,882 | $2.39M | 0.09% | +22,882 | New |
| Quantinno Capital Management LP | 21,444 | $2.38M | 0.01% | +2,305+12.0% | Added |
| DnB Asset Management AS | 21,402 | $2.38M | 0.01% | +697+3.4% | Added |
| Aigen Investment Management, LP | 21,283 | $2.36M | 0.37% | +21,283 | New |
| Summit Trail Advisors, LLC | 20,668 | $2.29M | 0.03% | +11,895+135.6% | Added |
| Raiffeisen Bank International AG | 20,552 | $2.29M | 0.03% | +3,152+18.1% | Added |
| Headlands Technologies LLC | 20,306 | $2.25M | 0.18% | +20,306 | New |
| Elo Mutual Pension Insurance Co | 19,694 | $2.19M | 0.04% | −33−0.2% | Reduced |
| Aperture Investors, LLC | 19,557 | $2.17M | 0.30% | −18,185−48.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 18,798 | $2.09M | 0.02% | +1,075+6.1% | Added |
| EFG Asset Management (Americas) Corp. | 18,744 | $2.08M | 0.36% | +1,842+10.9% | Added |
| Swedbank AB | 18,250 | $2.03M | 0.00% | +5,300+40.9% | Added |
| Voleon Capital Management LP | 18,164 | $2.02M | 0.05% | +18,164 | New |
| DekaBank Deutsche Girozentrale | 18,226 | $2.00M | 0.00% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 17,405 | $1.93M | 0.02% | +14,420+483.1% | Added |
| Illumine Investment Management, LLC | 17,200 | $1.91M | 1.36% | +125+0.7% | Added |
| British Columbia Investment Management Corp | 16,736 | $1.86M | 0.01% | −1,580−8.6% | Reduced |
| Storebrand Asset Management AS | 16,492 | $1.83M | 0.00% | +724+4.6% | Added |
| Omers Administration Corp | 16,461 | $1.83M | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 16,230 | $1.80M | 0.01% | +1,596+10.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 16,161 | $1.79M | 0.01% | −2,943−15.4% | Reduced |
| Ethic Inc. | 16,037 | $1.78M | 0.03% | −1,713−9.7% | Reduced |
| Virtu Financial LLC | 15,977 | $1.77M | 0.10% | +15,977 | New |
| Janus Henderson Group PLC | 15,938 | $1.77M | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 15,933 | $1.77M | 0.00% | +7,927+99.0% | Added |
| Point72 (DIFC) Ltd | 15,906 | $1.77M | 0.12% | +15,906 | New |
| Investment Management Corp of Ontario | 15,894 | $1.76M | 0.03% | −19,824−55.5% | Reduced |
| SG Americas Securities, LLC | 15,627 | $1.73M | 0.01% | +14,925+2,126.1% | Added |
| Torray LLC | 15,615 | $1.73M | 0.24% | +659+4.4% | Added |
| Simplex Trading, LLC | 15,524 | $1.72M | 0.04% | +15,524 | New |
| Allworth Financial LP | 15,277 | $1.70M | 0.01% | −276−1.8% | Reduced |
| Bank of Montreal | 15,270 | $1.69M | 0.00% | +879+6.1% | Added |
| Teacher Retirement System of Texas | 15,258 | $1.69M | 0.01% | −329,715−95.6% | Reduced |
| Taylor Frigon Capital Management LLC | 15,236 | $1.69M | 0.84% | −498−3.2% | Reduced |
| Roberts Wealth Advisors, LLC | 15,207 | $1.69M | 0.45% | +184+1.2% | Added |
| Meiji Yasuda Life Insurance Co | 15,184 | $1.69M | 0.05% | −97−0.6% | Reduced |
| Williams Jones Wealth Management, LLC. | 15,000 | $1.66M | 0.02% | +5,218+53.3% | Added |
| Nissay Asset Management Corp | 14,968 | $1.66M | 0.01% | +173+1.2% | Added |
| Westpac Banking Corp | 14,857 | $1.65M | 0.10% | +6,151+70.7% | Added |
| Linden Thomas Advisory Services, LLC | 14,663 | $1.63M | 0.16% | −125−0.8% | Reduced |
| Dynamic Technology Lab Private Ltd | 14,422 | $1.60M | 0.27% | +14,422 | New |
| Xponance, Inc. | 13,609 | $1.51M | 0.01% | +176+1.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 14,307 | $1.50M | 0.00% | +8,971+168.1% | Added |
| Sciencast Management LP | 13,326 | $1.48M | 0.28% | +13,326 | New |
| Pathstone Holdings, LLC | 13,309 | $1.48M | 0.01% | −804−5.7% | Reduced |
| Virtus Investment Advisers, Inc. | 13,299 | $1.48M | 0.42% | +3,054+29.8% | Added |
| Cetera Investment Advisers | 13,235 | $1.47M | 0.00% | +2,457+22.8% | Added |
| 1832 Asset Management L.P. | 13,071 | $1.45M | 0.00% | +510+4.1% | Added |
| Bridgefront Capital, LLC | 12,823 | $1.42M | 0.42% | +12,823 | New |
| Richard Bernstein Advisors LLC | 12,588 | $1.40M | 0.04% | −10,239−44.9% | Reduced |
| Swiss Life Asset Management Ltd | 12,390 | $1.38M | 0.01% | −25,094−66.9% | Reduced |
| US Bancorp | 12,359 | $1.37M | 0.00% | −736−5.6% | Reduced |
| Evolutionary Tree Capital Management, LLC | 12,309 | $1.37M | 1.49% | +12,309 | New |
| JustInvest LLC | 11,616 | $1.29M | 0.01% | −510−4.2% | Reduced |
| Hunting Hill Global Capital, LLC | 11,600 | $1.29M | 0.48% | 00.0% | Unchanged |
| Leonteq Securities AG | 11,569 | $1.28M | 0.07% | +11,569 | New |
| Mediolanum International Funds Ltd | 11,333 | $1.26M | 0.01% | +288+2.6% | Added |
| Entropy Technologies, LP | 11,296 | $1.25M | 0.09% | +7,193+175.3% | Added |
| Mercer Global Advisors Inc | 10,976 | $1.22M | 0.00% | +1,902+21.0% | Added |
| AXA Investment Managers S.A. | 10,883 | $1.21M | 0.00% | +10,883 | New |
| Bridges Investment Management Inc | 10,693 | $1.19M | 0.02% | +633+6.3% | Added |
| Catalyst Funds Management Pty Ltd | 10,400 | $1.15M | 0.18% | 00.0% | Unchanged |
| Harbour Capital Advisors, LLC | 10,937 | $1.14M | 0.23% | −797−6.8% | Reduced |
| Banque Pictet & Cie SA | 10,302 | $1.14M | 0.01% | −66−0.6% | Reduced |
| Achmea Investment Management B.V. | 10,206 | $1.13M | 0.01% | +247+2.5% | Added |
| Oak Thistle LLC | 10,097 | $1.12M | 0.17% | +10,097 | New |
| Creative Planning | 10,087 | $1.12M | 0.00% | +296+3.0% | Added |
| Daiwa Securities Group Inc. | 9,867 | $1.09M | 0.00% | +400+4.2% | Added |
| ABN AMRO Bank N.V. | 9,845 | $1.09M | 0.01% | +6,011+156.8% | Added |
| Candriam Luxembourg S.C.A. | 9,637 | $1.07M | 0.01% | −2,070−17.7% | Reduced |
| Lido Advisors, LLC | 9,393 | $1.04M | 0.00% | +4,210+81.2% | Added |
| Standard Life Aberdeen plc | 9,213 | $1.02M | 0.00% | −2,761−23.1% | Reduced |
| FORA Capital, LLC | 9,083 | $1.01M | 0.18% | +9,083 | New |
| Sigma Planning Corp | 8,921 | $990.1K | 0.03% | +3,115+53.7% | Added |
| Sherbrooke Park Advisers LLC | 8,749 | $971.0K | 0.45% | +8,749 | New |
| Prudential Financial Inc | 8,693 | $964.7K | 0.00% | +60+0.7% | Added |
| Atria Investments LLC | 8,439 | $936.6K | 0.01% | −2,049−19.5% | Reduced |
| Vontobel Holding Ltd. | 8,417 | $934.1K | 0.00% | −872−9.4% | Reduced |
| Ossiam | 8,318 | $923.1K | 0.01% | +524+6.7% | Added |
| Malaga Cove Capital, LLC | 8,297 | $920.8K | 0.33% | +8,297 | New |
| Private Trust Co NA | 8,161 | $905.7K | 0.08% | −227−2.7% | Reduced |
| Stifel Financial Corp | 8,052 | $893.6K | 0.00% | −4,333−35.0% | Reduced |
| Amalgamated Bank | 7,876 | $874.0K | 0.01% | −156−1.9% | Reduced |
| Pier Capital, LLC | 7,867 | $873.1K | 0.14% | −592−7.0% | Reduced |
| LGT Group Foundation | 7,988 | $859.5K | 0.01% | +155+2.0% | Added |
| Mackenzie Financial Corp | 7,705 | $855.1K | 0.00% | +388+5.3% | Added |
| GAM Holding AG | 7,695 | $854.0K | 0.05% | −157−2.0% | Reduced |
| Machina Capital S.A.S. | 7,643 | $848.2K | 0.15% | +7,643 | New |
| AG2R la Mondiale Gestion D'Actifs | 5,778 | $845.9K | 0.04% | 00.0% | Unchanged |
| Axq Capital, LP | 7,527 | $835.3K | 0.32% | +7,527 | New |