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 2021
Institutional positions in Tradeweb Markets Inc. as of Sep 30, 2021. 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
- 296
- +20 vs. Q2 2021
- Shares held
- 103.4M
- −725.9K (−0.7%) vs. Q2 2021
- Total value
- $8.34B
- −$451.0M (−5.1%) vs. Q2 2021
- New holders
- 44
- 123 more added
- Sold out
- 24
- 89 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Tradeweb Markets Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janney Montgomery Scott LLC | 6,761 | $546.0K | 0.00% | +1,322+24.3% | Added |
| Wolverine Trading, LLC | 6,796 | $556.0K | 0.01% | −23,791−77.8% | Reduced |
| Hillsdale Investment Management Inc. | 7,040 | $568.0K | 0.04% | +7,040 | New |
| Pendal Group Limited | 7,128 | $576.0K | 0.00% | +103+1.5% | Added |
| Vontobel Holding Ltd. | 7,382 | $596.0K | 0.01% | +963+15.0% | Added |
| Sompo Asset Management Co., Ltd. | 7,720 | $623.0K | 0.14% | −4,910−38.9% | Reduced |
| Walleye Trading LLC | 7,865 | $635.0K | 0.02% | +2,680+51.7% | Added |
| Capitolis Advisors LLC | 7,657 | $637.0K | 0.01% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 8,044 | $650.0K | 0.02% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 8,089 | $653.4K | 0.01% | +8,089 | New |
| CIBC Private Wealth Group, LLC | 8,150 | $658.0K | 0.00% | −1,577−16.2% | Reduced |
| Maryland State Retirement & Pension System | 7,995 | $659.0K | 0.02% | +649+8.8% | Added |
| Engineers Gate Manager LP | 8,513 | $688.0K | 0.04% | +8,513 | New |
| DekaBank Deutsche Girozentrale | 8,709 | $717.0K | 0.00% | +287+3.4% | Added |
| Tocqueville Asset Management L.P. | 9,000 | $727.0K | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 9,054 | $731.0K | 0.00% | +93+1.0% | Added |
| CIBC Asset Management Inc | 9,374 | $757.0K | 0.00% | +900+10.6% | Added |
| Magnetar Financial LLC | 9,385 | $758.0K | 0.01% | +9,385 | New |
| Dynamic Technology Lab Private Ltd | 9,540 | $770.0K | 0.09% | +700+7.9% | Added |
| NN Investment Partners Holdings N.V. | 9,658 | $780.0K | 0.00% | +9,658 | New |
| Demars Financial Group, LLC | 9,978 | $806.0K | 0.47% | −629−5.9% | Reduced |
| Westpac Banking Corp | 10,036 | $810.7K | 0.01% | 00.0% | Unchanged |
| Crestline Management, LP | 10,084 | $814.0K | 0.08% | −9,916−49.6% | Reduced |
| DnB Asset Management AS | 10,096 | $815.6K | 0.01% | +10,096 | New |
| LPL Financial LLC | 10,315 | $833.0K | 0.00% | +208+2.1% | Added |
| Summit Creek Advisors LLC | 10,316 | $833.0K | 0.09% | +2,910+39.3% | Added |
| Panagora Asset Management Inc | 10,495 | $848.0K | 0.00% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 11,017 | $890.0K | 0.01% | +681+6.6% | Added |
| Amalgamated Bank | 11,104 | $897.0K | 0.01% | −1,007−8.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 11,300 | $913.0K | 0.00% | +5,000+79.4% | Added |
| IFM Investors Pty Ltd | 11,645 | $941.0K | 0.02% | −293−2.5% | Reduced |
| Diversified Trust Co | 11,905 | $962.0K | 0.03% | 00.0% | Unchanged |
| Meiji Yasuda Life Insurance Co | 12,200 | $986.0K | 0.02% | +12,200 | New |
| Avitas Wealth Management LLC | 13,012 | $1.05M | 0.19% | −149−1.1% | Reduced |
| AMP Capital Investors Ltd | 13,307 | $1.08M | 0.01% | −2,248−14.5% | Reduced |
| EJF Capital LLC | 13,323 | $1.08M | 0.09% | 00.0% | Unchanged |
| AQR Capital Management LLC | 13,963 | $1.13M | 0.00% | +303+2.2% | Added |
| Leverage Partners Absolute Return Fund SPC | 14,000 | $1.13M | 1.08% | +14,000 | New |
| Achmea Investment Management B.V. | 14,001 | $1.13M | 0.03% | +379+2.8% | Added |
| Twinbeech Capital LP | 14,057 | $1.14M | 0.08% | +14,057 | New |
| Duality Advisers, LP | 14,126 | $1.14M | 0.09% | +14,126 | New |
| Gulf International Bank (UK) Ltd | 14,500 | $1.17M | 0.02% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 14,515 | $1.17M | 0.01% | −4,256−22.7% | Reduced |
| AlphaCrest Capital Management LLC | 15,135 | $1.22M | 0.06% | +3,423+29.2% | Added |
| Parametric Portfolio Associates LLC | 15,326 | $1.24M | 0.00% | +3,584+30.5% | Added |
| Citadel Advisors LLC | 15,604 | $1.26M | 0.00% | −79,643−83.6% | Reduced |
| Diametric Capital, LP | 15,640 | $1.26M | 1.00% | −7,055−31.1% | Reduced |
| Handelsbanken Fonder AB | 16,500 | $1.33M | 0.01% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 16,886 | $1.36M | 0.01% | +3,789+28.9% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 16,948 | $1.37M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 17,313 | $1.40M | 0.00% | −62,169−78.2% | Reduced |
| Los Angeles Capital Management LLC | 17,444 | $1.41M | 0.01% | −2,698−13.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,038 | $1.46M | 0.01% | +2,168+13.7% | Added |
| Susquehanna Fundamental Investments, LLC | 18,275 | $1.48M | 0.03% | +18,275 | New |
| British Columbia Investment Management Corp | 19,281 | $1.56M | 0.01% | +494+2.6% | Added |
| Toronto Dominion Bank | 19,345 | $1.56M | 0.00% | +254+1.3% | Added |
| Aviva PLC | 19,788 | $1.60M | 0.01% | +19,788 | New |
| Nomura Asset Management Co Ltd | 20,250 | $1.64M | 0.01% | +2,740+15.6% | Added |
| PEAK6 Investments LLC | 20,541 | $1.66M | 0.03% | +12,213+146.6% | Added |
| Prelude Capital Management, LLC | 20,645 | $1.67M | 0.09% | +2,676+14.9% | Added |
| Lazard Asset Management LLC | 20,673 | $1.67M | 0.00% | −2,284−9.9% | Reduced |
| Jane Street Group, LLC | 20,993 | $1.70M | 0.00% | +8,592+69.3% | Added |
| Shell Asset Management Co | 21,076 | $1.70M | 0.04% | −3,584−14.5% | Reduced |
| USS Investment Management Ltd | 22,455 | $1.81M | 0.02% | +22,455 | New |
| Envestnet Asset Management Inc | 23,122 | $1.87M | 0.00% | +1,811+8.5% | Added |
| Sumitomo Life Insurance Co | 23,307 | $1.88M | 0.05% | +23,307 | New |
| HSBC Holdings PLC | 23,307 | $1.90M | 0.00% | −68,396−74.6% | Reduced |
| Williams Jones Wealth Management, LLC. | 23,530 | $1.90M | 0.03% | −150−0.6% | Reduced |
| Ascendant Capital Management, LLC | 25,000 | $2.02M | 1.53% | +5,000+25.0% | Added |
| Security Asset Management | 25,257 | $2.04M | 0.83% | −300−1.2% | Reduced |
| Bangor Savings Bank | 25,436 | $2.06M | 0.21% | +1,506+6.3% | Added |
| HRT Financial LP | 25,817 | $2.08M | 0.01% | +25,817 | New |
| Silvant Capital Management LLC | 26,712 | $2.16M | 0.39% | −2,345−8.1% | Reduced |
| Korea Investment CORP | 29,200 | $2.36M | 0.01% | −12,600−30.1% | Reduced |
| Seeyond | 29,204 | $2.36M | 0.23% | +27,067+1,266.6% | Added |
| Picton Mahoney Asset Management | 29,320 | $2.37M | 0.09% | −865−2.9% | Reduced |
| Alamar Capital Management, LLC | 29,323 | $2.37M | 1.84% | +2,301+8.5% | Added |
| Arizona State Retirement System | 29,399 | $2.38M | 0.02% | +661+2.3% | Added |
| US Bancorp | 30,103 | $2.43M | 0.00% | +5,798+23.9% | Added |
| Cubist Systematic Strategies, LLC | 30,471 | $2.46M | 0.03% | +2,079+7.3% | Added |
| Raymond James & Associates | 32,133 | $2.60M | 0.00% | −5,047−13.6% | Reduced |
| Pier 88 Investment Partners LLC | 32,860 | $2.65M | 0.80% | 00.0% | Unchanged |
| Hennessy Advisors Inc | 36,000 | $2.91M | 0.17% | −1,500−4.0% | Reduced |
| Forsta Ap-Fonden | 36,400 | $2.94M | 0.03% | +14,300+64.7% | Added |
| Two Sigma Advisers, LP | 37,600 | $3.04M | 0.01% | −25,800−40.7% | Reduced |
| Treasurer of the State of North Carolina | 37,799 | $3.05M | 0.02% | +1,279+3.5% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 38,829 | $3.14M | 0.22% | +29,699+325.3% | Added |
| Millennium Management LLC | 39,010 | $3.15M | 0.00% | −144,365−78.7% | Reduced |
| Verition Fund Management LLC | 39,093 | $3.16M | 0.05% | +35,714+1,056.9% | Added |
| Pictet Asset Management SA | 39,222 | $3.17M | 0.00% | +39,222 | New |
| EFG Asset Management (Americas) Corp. | 41,387 | $3.34M | 0.60% | +15,659+60.9% | Added |
| Ninety One North America, Inc. | 42,795 | $3.46M | 0.16% | −1,674−3.8% | Reduced |
| Ceera Investments, LLC | 43,606 | $3.52M | 1.94% | 00.0% | Unchanged |
| Andra AP-fonden | 46,800 | $3.78M | 0.08% | +4,600+10.9% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 48,502 | $3.92M | 0.05% | +48,502 | New |
| Renaissance Capital LLC | 50,291 | $4.06M | 0.82% | +50,291 | New |
| Rafferty Asset Management, LLC | 50,396 | $4.07M | 0.03% | −9,034−15.2% | Reduced |
| Alliancebernstein L.P. | 52,334 | $4.23M | 0.00% | +7,784+17.5% | Added |
| Eagle Asset Management Inc | 52,612 | $4.25M | 0.02% | −406−0.8% | Reduced |
| Great West Life Assurance Co | 52,805 | $4.29M | 0.01% | +234+0.4% | Added |