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 |
|---|---|---|---|---|---|
| MML Investors Services, LLC | 4,449 | $443.4K | 0.00% | +538+13.8% | Added |
| Tokio Marine Asset Management Co Ltd | 4,503 | $448.8K | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 4,598 | $458.2K | 0.00% | −230−4.8% | Reduced |
| Grandeur Peak Global Advisors, LLC | 4,621 | $460.5K | 0.11% | −5,216−53.0% | Reduced |
| Blueshift Asset Management, LLC | 4,738 | $472.2K | 0.11% | +2,464+108.4% | Added |
| Krilogy Financial LLC | 4,775 | $475.9K | 0.01% | −2,966−38.3% | Reduced |
| Jump Financial, LLC | 4,926 | $490.9K | 0.00% | +686+16.2% | Added |
| Jefferies Financial Group Inc. | 5,003 | $498.6K | 0.00% | +3,197+177.0% | Added |
| Polymer Capital Management (US) LLC | 5,008 | $499.1K | 0.07% | +593+13.4% | Added |
| Sanctuary Advisors, LLC | 5,020 | $500.3K | 0.00% | −1,148−18.6% | Reduced |
| Vestcor Inc | 5,028 | $501.0K | 0.01% | +2,571+104.6% | Added |
| Catalyst Financial Partners LLC | 5,031 | $501.4K | 0.05% | +5,031 | New |
| Lido Advisors, LLC | 5,031 | $501.5K | 0.00% | +731+17.0% | Added |
| Nisa Investment Advisors, LLC | 5,039 | $502.2K | 0.00% | +3,864+328.9% | Added |
| MAI Capital Management | 5,043 | $502.6K | 0.00% | +1,930+62.0% | Added |
| Bull Harbor Capital LLC | 5,077 | $506.0K | 0.10% | −205−3.9% | Reduced |
| Fiduciary Trust Co | 5,156 | $513.8K | 0.01% | −20.0% | Reduced |
| Chicago Partners Investment Group LLC | 5,191 | $518.3K | 0.01% | −1,427−21.6% | Reduced |
| AdvisorNet Financial, Inc | 5,203 | $518.5K | 0.02% | −151−2.8% | Reduced |
| Park Avenue Securities LLC | 5,267 | $525.0K | 0.00% | +691+15.1% | Added |
| Citizens Financial Group Inc | 5,272 | $525.4K | 0.01% | +533+11.2% | Added |
| Principal Securities, Inc. | 5,299 | $528.1K | 0.01% | +326+6.6% | Added |
| CIBC Asset Management Inc | 5,478 | $545.9K | 0.00% | −55−1.0% | Reduced |
| Guggenheim Capital LLC | 5,480 | $546.1K | 0.00% | −552−9.2% | Reduced |
| Buckingham Strategic Partners | 5,563 | $554.4K | 0.00% | −4,983−47.3% | Reduced |
| Neo Ivy Capital Management | 5,704 | $568.5K | 0.13% | −2,354−29.2% | Reduced |
| Maryland State Retirement & Pension System | 5,731 | $571.2K | 0.01% | 00.0% | Unchanged |
| Sompo Asset Management Co., Ltd. | 5,810 | $579.0K | 0.10% | +2,300+65.5% | Added |
| Frank, Rimerman Advisors LLC | 5,892 | $587.2K | 0.03% | −162−2.7% | Reduced |
| Fieldview Capital Management, LLC | 5,910 | $589.0K | 0.17% | +3,973+205.1% | Added |
| Bokf, NA | 5,987 | $596.7K | 0.01% | −242−3.9% | Reduced |
| Axq Capital, LP | 5,994 | $597.4K | 0.06% | +5,994 | New |
| Osmosis Investment Management UK Ltd | 6,088 | $606.7K | 0.03% | −5,703−48.4% | Reduced |
| Utah Retirement Systems | 6,163 | $614.2K | 0.01% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 6,258 | $623.7K | 0.00% | +4,317+222.4% | Added |
| DRW Securities, LLC | 6,283 | $626.2K | 0.04% | +110+1.8% | Added |
| Catalyst Funds Management Pty Ltd | 6,301 | $628.0K | 0.04% | −4,099−39.4% | Reduced |
| SummitTX Capital, L.P. | 6,405 | $638.3K | 0.02% | +6,405 | New |
| one8zero8, LLC | 6,450 | $642.8K | 0.13% | +1,500+30.3% | Added |
| J. Safra Sarasin Holding AG | 6,165 | $648.0K | 0.01% | +374+6.5% | Added |
| Headlands Technologies LLC | 6,593 | $657.1K | 0.07% | +6,593 | New |
| Dockside LLC | 6,600 | $657.8K | 0.15% | +6,600 | New |
| Omers Administration Corp | 6,610 | $658.8K | 0.00% | −61,922−90.4% | Reduced |
| Woodline Partners LP | 6,623 | $660.0K | 0.00% | +2,063+45.2% | Added |
| Abn Amro Investment Solutions | 6,627 | $660.4K | 0.01% | +3,038+84.6% | Added |
| Allianz Asset Management GmbH | 6,630 | $660.7K | 0.00% | +1,404+26.9% | Added |
| HighTower Advisors, LLC | 6,675 | $665.3K | 0.00% | −581−8.0% | Reduced |
| Stifel Financial Corp | 6,859 | $683.6K | 0.00% | +323+4.9% | Added |
| Eurizon Capital SGR S.p.A. | 6,878 | $685.5K | 0.00% | +912+15.3% | Added |
| Weiss Asset Management LP | 6,964 | $694.0K | 0.01% | +6,964 | New |
| Investment Management Corp of Ontario | 7,357 | $733.2K | 0.01% | −1,000−12.0% | Reduced |
| Kentucky Retirement Systems | 7,360 | $733.5K | 0.02% | +7,360 | New |
| Amalgamated Bank | 7,379 | $735.0K | 0.01% | +1,372+22.8% | Added |
| GDS Wealth Management | 7,399 | $737.4K | 0.04% | −71,160−90.6% | Reduced |
| Brighton Jones LLC | 7,502 | $747.7K | 0.01% | −4,293−36.4% | Reduced |
| HB Wealth Management, LLC | 7,516 | $749.1K | 0.00% | −592−7.3% | Reduced |
| Ossiam | 7,534 | $750.8K | 0.01% | +7,534 | New |
| Globeflex Capital L P | 7,570 | $754.4K | 0.10% | +4,472+144.4% | Added |
| Private Trust Co NA | 7,650 | $762.4K | 0.06% | −763−9.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 7,700 | $767.4K | 0.00% | +2,043+36.1% | Added |
| Evolutionary Tree Capital Management, LLC | 7,736 | $771.0K | 1.45% | −8,814−53.3% | Reduced |
| M&T Bank Corp | 7,781 | $775.6K | 0.00% | −10.0% | Reduced |
| Quantitative Investment Management, LLC | 7,845 | $781.0K | 0.09% | +7,845 | New |
| Regal Investment Advisors LLC | 8,026 | $799.9K | 0.04% | +251+3.2% | Added |
| Saudi Central Bank | 8,123 | $809.5K | 0.01% | +3,823+88.9% | Added |
| Malaga Cove Capital, LLC | 8,397 | $836.8K | 0.27% | +405+5.1% | Added |
| Principal Financial Group Inc | 8,538 | $850.9K | 0.00% | +5,217+157.1% | Added |
| Centiva Capital, LP | 8,792 | $876.2K | 0.03% | −3,447−28.2% | Reduced |
| Jones Financial Companies LLLP | 9,372 | $877.7K | 0.00% | +3,631+63.2% | Added |
| Gulf International Bank (UK) Ltd | 8,865 | $883.0K | 0.02% | −241−2.6% | Reduced |
| Inceptionr LLC | 8,867 | $883.7K | 0.22% | +8,867 | New |
| Worldquant Millennium Advisors LLC | 9,257 | $922.6K | 0.00% | −268,179−96.7% | Reduced |
| Virtu Financial LLC | 9,532 | $950.0K | 0.03% | +7,495+367.9% | Added |
| C WorldWide Group Holding A/S | 9,651 | $962.0K | 0.02% | +3,844+66.2% | Added |
| Atria Investments LLC | 9,929 | $989.5K | 0.01% | +297+3.1% | Added |
| JustInvest LLC | 9,967 | $993.3K | 0.01% | −4,599−31.6% | Reduced |
| Vontobel Holding Ltd. | 10,138 | $1.01M | 0.00% | +113+1.1% | Added |
| Wealth Enhancement Trust Services, Inc. | 10,197 | $1.02M | 0.11% | −378−3.6% | Reduced |
| Integrated Wealth Concepts LLC | 10,210 | $1.02M | 0.01% | −204−2.0% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 10,232 | $1.02M | 0.01% | +2,054+25.1% | Added |
| Candriam Luxembourg S.C.A. | 10,373 | $1.03M | 0.00% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 10,366 | $1.03M | 0.01% | −3,301−24.2% | Reduced |
| Northwest & Ethical Investments L.P. | 10,656 | $1.05M | 0.02% | −9,883−48.1% | Reduced |
| Bank of Nova Scotia | 10,705 | $1.07M | 0.00% | −1,326−11.0% | Reduced |
| New York State Teachers Retirement System | 10,730 | $1.07M | 0.00% | +9,487+763.2% | Added |
| Daiwa Securities Group Inc. | 10,967 | $1.09M | 0.00% | +800+7.9% | Added |
| Cumberland Partners Ltd | 11,000 | $1.10M | 0.07% | 00.0% | Unchanged |
| Pictet & Cie (Europe) SA | 11,129 | $1.11M | 0.02% | +11,129 | New |
| Ofi Invest Asset Management | 11,340 | $1.12M | 0.01% | +1,280+12.7% | Added |
| Fideuram Asset Management (Ireland) dac | 11,340 | $1.13M | 0.02% | +11,340 | New |
| Andra AP-fonden | 11,620 | $1.16M | 0.01% | +11,400+5,181.8% | Added |
| Mackenzie Financial Corp | 11,716 | $1.17M | 0.00% | +637+5.7% | Added |
| AustralianSuper Pty Ltd | 11,861 | $1.18M | 0.01% | −258,351−95.6% | Reduced |
| Public Employees Retirement Association of Colorado | 12,210 | $1.22M | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 12,253 | $1.22M | 0.05% | +12,253 | New |
| Linden Thomas Advisory Services, LLC | 12,465 | $1.24M | 0.10% | −2,095−14.4% | Reduced |
| Pathstone Holdings, LLC | 12,581 | $1.25M | 0.00% | −435−3.3% | Reduced |
| US Bancorp | 12,762 | $1.27M | 0.00% | +431+3.5% | Added |
| Sumitomo Life Insurance Co | 12,957 | $1.29M | 0.02% | −4,514−25.8% | Reduced |
| WBI Investments | 13,299 | $1.33M | 0.33% | −14,594−52.3% | Reduced |