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, Q1 2026
Institutional positions in Tradeweb Markets Inc. as of Mar 31, 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
- 585
- +40 vs. Q4 2025
- Shares held
- 116.5M
- +15.3M (+15.1%) vs. Q4 2025
- Total value
- $13.7B
- +$2.82B (+25.9%) vs. Q4 2025
- New holders
- 100
- 240 more added
- Sold out
- 60
- 186 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Tradeweb Markets Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vident Advisory, LLC | 27,230 | $3.20M | 0.03% | +22,163+437.4% | Added |
| Clear Harbor Asset Management, LLC | 27,100 | $3.19M | 0.22% | −600−2.2% | Reduced |
| Janus Henderson Group PLC | 26,891 | $3.16M | 0.00% | +8,585+46.9% | Added |
| DnB Asset Management AS | 26,021 | $3.06M | 0.01% | +4,619+21.6% | Added |
| Mn Services Vermogensbeheer B.V. | 25,562 | $3.01M | 0.02% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 25,013 | $2.94M | 0.26% | −3,736−13.0% | Reduced |
| Captrust Financial Advisors | 24,636 | $2.90M | 0.01% | +8,703+54.6% | Added |
| Manufacturers Life Insurance Company, The | 24,436 | $2.88M | 0.00% | +18,623+320.4% | Added |
| Clearbridge Investments, LLC | 23,292 | $2.74M | 0.00% | −2,532−9.8% | Reduced |
| Taylor Frigon Capital Management LLC | 22,437 | $2.64M | 1.50% | −174−0.8% | Reduced |
| IFM Investors Pty Ltd | 22,306 | $2.62M | 0.02% | +134+0.6% | Added |
| Seilern Investment Management Ltd | 22,218 | $2.61M | 0.31% | −26,721−54.6% | Reduced |
| SEB Asset Management AB | 22,051 | $2.59M | 0.01% | +22,051 | New |
| George Kaiser Family Foundation | 22,047 | $2.59M | 0.29% | +64+0.3% | Added |
| Nomura Asset Management International Inc. | 21,823 | $2.57M | 0.00% | −14,835−40.5% | Reduced |
| BLI - Banque de Luxembourg Investments | 24,000 | $2.55M | 0.08% | 00.0% | Unchanged |
| Nicholas Company, Inc. | 20,890 | $2.46M | 0.05% | +20,890 | New |
| Hennion & Walsh Asset Management, Inc. | 20,829 | $2.45M | 0.08% | −80−0.4% | Reduced |
| Northwest & Ethical Investments L.P. | 20,539 | $2.44M | 0.06% | +20,539 | New |
| Commerce Bank | 20,753 | $2.44M | 0.01% | −8,864−29.9% | Reduced |
| OP Asset Management Ltd | 19,850 | $2.34M | 0.02% | +2,525+14.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 19,785 | $2.33M | 0.01% | +3,327+20.2% | Added |
| Intech Investment Management LLC | 19,682 | $2.32M | 0.02% | −57,459−74.5% | Reduced |
| Acadian Asset Management LLC | 19,418 | $2.28M | 0.00% | +19,418 | New |
| Ninety One North America, Inc. | 19,288 | $2.27M | 0.10% | +128+0.7% | Added |
| Maridea Wealth Management LLC | 19,260 | $2.27M | 0.33% | +9,537+98.1% | Added |
| Toronto Dominion Bank | 19,248 | $2.27M | 0.00% | −4,815−20.0% | Reduced |
| Summit Trail Advisors, LLC | 19,033 | $2.24M | 0.03% | −2,666−12.3% | Reduced |
| Ostrum Asset Management | 18,794 | $2.21M | 0.12% | +2,718+16.9% | Added |
| DekaBank Deutsche Girozentrale | 18,226 | $2.17M | 0.00% | 00.0% | Unchanged |
| Swedbank AB | 18,250 | $2.15M | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 17,763 | $2.09M | 0.01% | +1,420+8.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 17,680 | $2.08M | 0.02% | 00.0% | Unchanged |
| Sumitomo Life Insurance Co | 17,471 | $2.06M | 0.05% | −2,228−11.3% | Reduced |
| Illumine Investment Management, LLC | 17,278 | $2.03M | 1.56% | −46−0.3% | Reduced |
| Ethic Inc. | 17,263 | $2.03M | 0.03% | +3,452+25.0% | Added |
| Westpac Banking Corp | 17,085 | $2.01M | 0.14% | −348−2.0% | Reduced |
| Bank of Montreal | 17,015 | $2.00M | 0.00% | −1,331−7.3% | Reduced |
| Evolutionary Tree Capital Management, LLC | 16,550 | $1.95M | 3.66% | −5,793−25.9% | Reduced |
| Capital Fund Management S.A. | 16,490 | $1.94M | 0.02% | −93,187−85.0% | Reduced |
| Meiji Yasuda Life Insurance Co | 16,335 | $1.92M | 0.07% | −2,340−12.5% | Reduced |
| Xponance, Inc. | 16,300 | $1.92M | 0.01% | +2,488+18.0% | Added |
| Baird Financial Group, Inc. | 16,116 | $1.90M | 0.00% | +16,116 | New |
| British Columbia Investment Management Corp | 16,055 | $1.89M | 0.01% | −4,578−22.2% | Reduced |
| Nissay Asset Management Corp | 15,316 | $1.80M | 0.01% | +232+1.5% | Added |
| Diversified Trust Co | 15,281 | $1.80M | 0.03% | +4,184+37.7% | Added |
| KBC Group NV | 15,256 | $1.79M | 0.00% | −4,503−22.8% | Reduced |
| Knollwood Investment Advisory, LLC | 15,200 | $1.79M | 0.18% | 00.0% | Unchanged |
| JustInvest LLC | 14,566 | $1.71M | 0.02% | +3,897+36.5% | Added |
| Linden Thomas Advisory Services, LLC | 14,560 | $1.71M | 0.17% | −24−0.2% | Reduced |
| Allstate Corp | 14,145 | $1.66M | 0.02% | +5,874+71.0% | Added |
| Twin Tree Management, LP | 13,818 | $1.63M | 0.34% | +13,818 | New |
| Merit Financial Group, LLC | 13,667 | $1.61M | 0.01% | +2,766+25.4% | Added |
| National Pension Service | 13,322 | $1.57M | 0.00% | +5,405+68.3% | Added |
| TD Waterhouse Canada Inc. | 13,092 | $1.55M | 0.00% | +9,438+258.3% | Added |
| Pathstone Holdings, LLC | 13,016 | $1.53M | 0.01% | +4,570+54.1% | Added |
| Mediolanum International Funds Ltd | 13,054 | $1.53M | 0.02% | +117+0.9% | Added |
| Lecap Asset Management Ltd | 12,959 | $1.52M | 0.57% | +1,163+9.9% | Added |
| Swiss Life Asset Management Ltd | 12,727 | $1.50M | 0.01% | +2,391+23.1% | Added |
| US Bancorp | 12,331 | $1.45M | 0.00% | −244−1.9% | Reduced |
| Raiffeisen Bank International AG | 12,332 | $1.44M | 0.02% | +2,858+30.2% | Added |
| Centiva Capital, LP | 12,239 | $1.44M | 0.07% | +12,239 | New |
| Public Employees Retirement Association of Colorado | 12,210 | $1.44M | 0.01% | 00.0% | Unchanged |
| Cetera Investment Advisers | 12,210 | $1.44M | 0.00% | −344−2.7% | Reduced |
| Bank of Nova Scotia | 12,031 | $1.42M | 0.00% | +65+0.5% | Added |
| Brighton Jones LLC | 11,795 | $1.39M | 0.03% | +11,795 | New |
| Osmosis Investment Management UK Ltd | 11,791 | $1.39M | 0.04% | −19,916−62.8% | Reduced |
| Oak Thistle LLC | 11,645 | $1.37M | 0.13% | +7,941+214.4% | Added |
| 2Xideas AG | 11,378 | $1.34M | 0.52% | −16,830−59.7% | Reduced |
| Richard Bernstein Advisors LLC | 11,169 | $1.31M | 0.04% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 11,079 | $1.30M | 0.00% | +1,119+11.2% | Added |
| Cumberland Partners Ltd | 11,000 | $1.29M | 0.10% | −23,000−67.6% | Reduced |
| Two Sigma Securities, LLC | 10,724 | $1.26M | 0.15% | −605−5.3% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 10,575 | $1.24M | 0.15% | +4,888+86.0% | Added |
| Buckingham Strategic Partners | 10,546 | $1.24M | 0.01% | +2,750+35.3% | Added |
| Integrated Wealth Concepts LLC | 10,414 | $1.23M | 0.01% | +5,498+111.8% | Added |
| Catalyst Funds Management Pty Ltd | 10,400 | $1.22M | 0.21% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 10,373 | $1.22M | 0.01% | +1,611+18.4% | Added |
| Daiwa Securities Group Inc. | 10,167 | $1.20M | 0.00% | +300+3.0% | Added |
| Acumen Wealth Advisors, LLC | 10,049 | $1.18M | 0.32% | −3,661−26.7% | Reduced |
| Vontobel Holding Ltd. | 10,025 | $1.18M | 0.00% | +2,929+41.3% | Added |
| Ofi Invest Asset Management | 10,060 | $1.18M | 0.02% | +4,886+94.4% | Added |
| Retireful, LLC | 9,939 | $1.17M | 1.65% | +9,939 | New |
| Toroso Investments, LLC | 9,933 | $1.17M | 0.00% | +1,129+12.8% | Added |
| Grandeur Peak Global Advisors, LLC | 9,837 | $1.16M | 0.27% | −21,205−68.3% | Reduced |
| Sivia Capital Partners, LLC | 9,768 | $1.15M | 0.22% | +3,216+49.1% | Added |
| Atria Investments LLC | 9,632 | $1.13M | 0.01% | +2,519+35.4% | Added |
| State of Wyoming | 9,617 | $1.13M | 0.13% | +6,427+201.5% | Added |
| Gulf International Bank (UK) Ltd | 9,106 | $1.07M | 0.02% | +3,063+50.7% | Added |
| Private Trust Co NA | 8,413 | $989.9K | 0.09% | 00.0% | Unchanged |
| Investment Management Corp of Ontario | 8,357 | $983.3K | 0.01% | −9,875−54.2% | Reduced |
| AG2R la Mondiale Gestion D'Actifs | 8,276 | $973.8K | 0.04% | +1,582+23.6% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 8,178 | $962.0K | 0.01% | +2,754+50.8% | Added |
| Pier Capital, LLC | 8,156 | $959.6K | 0.16% | −296−3.5% | Reduced |
| HB Wealth Management, LLC | 8,108 | $954.0K | 0.01% | +2,165+36.4% | Added |
| Neo Ivy Capital Management | 8,058 | $948.1K | 0.25% | +8,058 | New |
| Krilogy Financial LLC | 7,741 | $944.1K | 0.03% | +3,193+70.2% | Added |
| Malaga Cove Capital, LLC | 7,992 | $940.3K | 0.34% | −44−0.5% | Reduced |
| Brevan Howard Capital Management LP | 7,889 | $928.2K | 0.01% | −9,054−53.4% | Reduced |
| M&T Bank Corp | 7,782 | $915.2K | 0.00% | +768+10.9% | Added |