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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.

Institutional holdersQ3 2021: 296 institutions
Q1 2021: 279 institutionsQ2 2021: 277 institutionsQ3 2021: 296 institutionsQ4 2021: 320 institutionsQ1 2022: 321 institutionsQ2 2022: 334 institutionsQ3 2022: 333 institutionsQ4 2022: 341 institutionsQ1 2023: 355 institutionsQ2 2023: 344 institutionsQ3 2023: 365 institutionsQ4 2023: 411 institutionsQ1 2024: 442 institutionsQ2 2024: 438 institutionsQ3 2024: 451 institutionsQ4 2024: 533 institutionsQ1 2025: 550 institutionsQ2 2025: 572 institutionsQ3 2025: 545 institutionsQ4 2025: 553 institutionsQ1 2026: 585 institutionsQ2 2026: 565 institutions
Value heldQ3 2021: $8.34B
Q1 2021: $7.70BQ2 2021: $8.80BQ3 2021: $8.34BQ4 2021: $10.6BQ1 2022: $9.32BQ2 2022: $7.37BQ3 2022: $6.02BQ4 2022: $7.15BQ1 2023: $8.83BQ2 2023: $7.82BQ3 2023: $9.11BQ4 2023: $10.4BQ1 2024: $11.9BQ2 2024: $12.3BQ3 2024: $14.3BQ4 2024: $14.9BQ1 2025: $17.3BQ2 2025: $17.1BQ3 2025: $12.7BQ4 2025: $12.5BQ1 2026: $13.7BQ2 2026: $11.6B
Institutions holding TW and their total value by quarter
QuarterHoldersValue
Q2 2026565$11.6B
Q1 2026585$13.7B
Q4 2025553$12.5B
Q3 2025545$12.7B
Q2 2025572$17.1B
Q1 2025550$17.3B
Q4 2024533$14.9B
Q3 2024451$14.3B
Q2 2024438$12.3B
Q1 2024442$11.9B
Q4 2023411$10.4B
Q3 2023365$9.11B
Q2 2023344$7.82B
Q1 2023355$8.83B
Q4 2022341$7.15B
Q3 2022333$6.02B
Q2 2022334$7.37B
Q1 2022321$9.32B
Q4 2021320$10.6B
Q3 2021296$8.34B
Q2 2021277$8.80B
Q1 2021279$7.70B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Tradeweb Markets Inc.; share changes are against Q2 2021.

Institutions holding TW in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc13,509,533$1.09B0.10%−309,463−2.2%Reduced
BlackRock Inc.9,656,599$780.1M0.02%+68,419+0.7%Added
Vanguard Group Inc9,090,705$734.3M0.02%+30,232+0.3%Added
Capital Research Global Investors6,840,285$552.6M0.13%−2,0820.0%Reduced
Ownership Capital B.V.5,965,276$481.9M5.46%+218,668+3.8%Added
Capital World Investors4,327,985$349.6M0.06%+3880.0%Added
Artisan Partners Limited Partnership4,051,008$327.2M0.40%−154,966−3.7%Reduced
Franklin Resources Inc3,993,745$322.6M0.12%−2,709−0.1%Reduced
Harding Loevner LP2,975,210$240.3M0.96%−60,479−2.0%Reduced
Champlain Investment Partners, LLC2,892,762$233.7M1.12%−106,633−3.6%Reduced
Wells Fargo & Company2,686,342$217.0M0.05%+3,014+0.1%Added
State Street Corp2,422,252$195.7M0.01%−31,957−1.3%Reduced
Wellington Management Group LLP2,194,608$177.3M0.03%−1,367,621−38.4%Reduced
Massachusetts Financial Services Co1,951,709$157.7M0.05%−16,536−0.8%Reduced
Neuberger Berman Group LLC1,469,245$118.1M0.10%−86,503−5.6%Reduced
JPMorgan Chase & Co1,425,280$115.1M0.02%−2,807−0.2%Reduced
Geode Capital Management, LLC1,317,079$106.2M0.01%+11,475+0.9%Added
Primecap Management Co1,053,495$85.1M0.06%−2,210−0.2%Reduced
Stephens Investment Management Group LLC983,958$79.5M1.08%+3080.0%Added
Norges Bank928,150$75.0M0.02%+103,054+12.5%Added
Bank of New York Mellon Corp886,647$71.6M0.01%+6,637+0.8%Added
Manufacturers Life Insurance Company, The847,321$68.4M0.06%−35,050−4.0%Reduced
First Trust Advisors LP827,302$66.8M0.07%−95,864−10.4%Reduced
Charles Schwab Investment Management Inc824,533$66.6M0.02%+31,639+4.0%Added
Junto Capital Management LP739,468$59.7M1.88%−113,300−13.3%Reduced
APG Asset Management N.V.853,688$59.5M0.11%+13,600+1.6%Added
California Public Employees Retirement System727,770$58.8M0.04%+497,501+216.1%Added
Northern Trust Corp682,152$55.1M0.01%+25,878+3.9%Added
Mawer Investment Management Ltd.606,744$49.0M0.23%+6,739+1.1%Added
Federated Hermes, Inc.565,785$45.7M0.09%+5,291+0.9%Added
Eaton Vance Management564,016$45.6M0.06%−11,338−2.0%Reduced
United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund501,396$40.5M2.05%+65,316+15.0%Added
Wasatch Advisors Inc500,749$40.5M0.16%+3,848+0.8%Added
Clearbridge Investments, LLC475,535$38.4M0.03%+3,647+0.8%Added
Barclays PLC460,515$37.2M0.03%+75,458+19.6%Added
Summit Partners Public Asset Management, LLC434,388$35.1M1.58%−14,183−3.2%Reduced
Nuveen Asset Management, LLC429,598$34.7M0.01%−24,233−5.3%Reduced
Amundi418,802$33.8M0.02%+5,343+1.3%Added
Legal & General Group Plc407,223$32.9M0.01%+14,221+3.6%Added
FIL Ltd387,584$31.3M0.03%−58,830−13.2%Reduced
TD Asset Management Inc380,336$30.7M0.03%+7,830+2.1%Added
Bamco Inc374,249$30.2M0.07%+3,763+1.0%Added
UBS Asset Management Americas Inc370,516$29.9M0.01%+12,104+3.4%Added
Goldman Sachs Group Inc367,802$29.7M0.01%+26,339+7.7%Added
Sumitomo Mitsui Trust Holdings, Inc.360,948$29.2M0.02%−28,770−7.4%Reduced
D. E. Shaw & Co., Inc.353,474$28.6M0.04%−74,905−17.5%Reduced
Deutsche Bank AG336,820$27.2M0.01%+12,879+4.0%Added
Royal Bank of Canada333,899$27.0M0.01%+4,797+1.5%Added
SEI Investments Co308,041$24.9M0.05%+16,647+5.7%Added
Victory Capital Management Inc295,771$23.9M0.02%+193,859+190.2%Added
Bank of America Corp289,817$23.4M0.00%+11,707+4.2%Added
American Capital Management Inc249,291$20.1M0.54%+43,642+21.2%Added
Public Employees Retirement Association of Colorado235,026$19.0M0.08%−8,302−3.4%Reduced
Robeco Institutional Asset Management B.V.230,133$18.6M0.04%00.0%Unchanged
Voya Investment Management LLC220,476$17.8M0.04%+62,689+39.7%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.200,972$16.2M0.08%−8,536−4.1%Reduced
Ninety One UK Ltd194,455$15.7M0.04%−3,377−1.7%Reduced
California State Teachers Retirement System184,088$14.9M0.02%−2,470−1.3%Reduced
Man Group plc181,308$14.6M0.05%−16,624−8.4%Reduced
Morgan Stanley167,064$13.5M0.00%+26,125+18.5%Added
Voloridge Investment Management, LLC161,797$13.1M0.08%+144,114+815.0%Added
Citigroup Inc157,930$12.8M0.01%+2,749+1.8%Added
Credit Suisse AG157,704$12.7M0.01%+902+0.6%Added
KBC Group NV153,270$12.4M0.05%−4,280−2.7%Reduced
Invesco Ltd.153,046$12.4M0.00%−38,574−20.1%Reduced
Liontrust Investment Partners LLP148,000$12.0M0.17%+148,000New
Putnam Investments LLC141,000$11.4M0.02%−66,300−32.0%Reduced
2Xideas AG134,351$10.9M0.83%+10,088+8.1%Added
Nordea Investment Management AB129,515$10.7M0.01%+36,229+38.8%Added
Macquarie Group Ltd124,679$10.1M0.01%−1,053−0.8%Reduced
Dimensional Fund Advisors LP119,901$9.69M0.00%+3,727+3.2%Added
Bank of Montreal116,598$9.57M0.00%−180−0.2%Reduced
New York State Common Retirement Fund118,400$9.56M0.01%00.0%Unchanged
Principal Financial Group Inc118,232$9.55M0.01%−45,106−27.6%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd112,868$9.12M0.22%+104,208+1,203.3%Added
FMR LLC110,680$8.94M0.00%+53,180+92.5%Added
UBS Group AG105,906$8.55M0.00%−70,504−40.0%Reduced
Russell Investments Group, Ltd.100,585$8.12M0.01%−1,047−1.0%Reduced
Balyasny Asset Management LLC98,615$7.97M0.04%+98,615New
Mitsubishi UFJ Trust & Banking Corp97,764$7.90M0.02%+3,377+3.6%Added
State Board of Administration of Florida Retirement System86,699$7.00M0.01%+2,307+2.7%Added
Ensign Peak Advisors, Inc83,047$6.71M0.01%+12,066+17.0%Added
Rhumbline Advisers78,504$6.34M0.01%−8,020−9.3%Reduced
Qube Research & Technologies Ltd71,588$5.78M0.07%+48,400+208.7%Added
Public Employees Retirement System of Ohio66,880$5.40M0.02%+5,866+9.6%Added
Mastrapasqua Asset Management Inc64,720$5.23M0.57%−446−0.7%Reduced
BNP Paribas Arbitrage, SA64,322$5.20M0.01%−14,746−18.6%Reduced
Janus Henderson Group PLC61,050$4.93M0.00%+34,634+131.1%Added
Alberta Investment Management Corp59,800$4.83M0.04%+500+0.8%Added
Avalon Investment & Advisory58,715$4.74M0.11%+641+1.1%Added
State of New Jersey Common Pension Fund D58,281$4.71M0.01%−1,309−2.2%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund56,200$4.54M0.04%+3,800+7.3%Added
Tudor Investment Corp Et Al55,768$4.50M0.09%+55,768New
Carnegie Capital Asset Management, LLC55,177$4.46M0.17%+1,691+3.2%Added
Asset Management One Co.,Ltd.54,006$4.36M0.02%+8,973+19.9%Added
State of Wisconsin Investment Board53,706$4.34M0.01%+3,429+6.8%Added
Great West Life Assurance Co52,805$4.29M0.01%+234+0.4%Added
Eagle Asset Management Inc52,612$4.25M0.02%−406−0.8%Reduced
Alliancebernstein L.P.52,334$4.23M0.00%+7,784+17.5%Added
Rafferty Asset Management, LLC50,396$4.07M0.03%−9,034−15.2%Reduced