Tradeweb Markets Inc. (TW) — Institutional Holders, Q2 2026 (page 5)

566 institutional investment managers reported a TW position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $11.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 401 to 500. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

TW 13F holders ranked 401–500 of 566

Institutional investors reporting a position in Tradeweb Markets Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
Argent#401 · 3,107 sh$309.6K-8.9%
Havemeyer Place#402 · 3,058 sh$304.8KNew
QRG CAPITAL MANAGEMENT#403 · 3,057 sh$304.7K-9.3%
NOMURA#404 · 3,057 sh$304.7K+34.4%
Kentucky Retirement Systems Insurance Fund#405 · 3,054 sh$304.4K-0.5%
NewEdge Advisors#406 · 3,049 sh$303.9KNew
NATIXIS#407 · 3,002 sh$299.2K+19.0%
SYM FINANCIAL#408 · 2,996 sh$298.6K+60.2%
LIBERTY ONE INVESTMENT MANAGEMENT#409 · 2,978 sh$296.7K+10.3%
EXCHANGE TRADED CONCEPTS#410 · 2,960 sh$295.0K-3.6%
Laird Norton Wetherby Company#411 · 2,955 sh$294.5K+7.5%
PINEBRIDGE INVESTMENTS#412 · 2,921 sh$291.1K-19.6%
FLPUTNAM INVESTMENT MANAGEMENT#413 · 2,910 sh$290.0K-10.3%
TWINBEECH CAPITAL#414 · 2,907 sh$289.7KNew
B. Metzler seel. Sohn & AG#415 · 2,900 sh$289.0K0.0%
Machina Capital S.A.S.#416 · 2,815 sh$280.5KNew
MITCHELL SINKLER & STARR#417 · 2,813 sh$280.3K+1.1%
UniSuper Management Pty Ltd#418 · 2,792 sh$278.3K+39.6%
Perpetual Ltd#419 · 2,786 sh$277.7KNew
WADDELL & ASSOCIATES#420 · 2,749 sh$274.0K-39.4%
TRANSCEND WEALTH COLLECTIVE#421 · 2,694 sh$268.5K+3.3%
DUTCH ASSET#422 · 2,689 sh$268.1K-26.7%
Plato Investment Management Ltd#423 · 2,689 sh$266.4K-61.1%
ROTHSCHILD INVESTMENT#424 · 2,666 sh$265.7K+1.2%
ALLSTATE#425 · 2,650 sh$264.1K-81.3%
Dynamic Advisor Solutions#426 · 2,634 sh$262.5K-14.1%
PUREfi Wealth#427 · 2,490 sh$248.1K+1.8%
Essential Partners#428 · 2,455 sh$244.7K+78.9%
IMC-Chicago#429 · 2,363 sh$235.5KNew
JACKSON THORNTON WEALTH MANAGEMENT#430 · 2,340 sh$233.2K+6.9%
Wellspring Financial Advisors#431 · 2,295 sh$228.7K+6.3%
Forza Wealth Management#432 · 2,268 sh$226.0K0.0%
MetLife Investment Management#433 · 2,220 sh$221.2K-5.6%
Parcion Private Wealth#434 · 2,204 sh$219.7K-17.0%
EverSource Wealth Advisors#435 · 2,202 sh$219.5K+7.9%
Westerkirk Capital#436 · 2,200 sh$219.3K0.0%
Summit Creek Advisors#437 · 2,154 sh$214.7K0.0%
STEEL GROVE CAPITAL ADVISORS#438 · 2,121 sh$211.3K-1.1%
Janney Montgomery Scott#439 · 2,089 sh$208.0K-21.4%
Sentinus#440 · 2,056 sh$204.9K+8.0%
O'SHAUGHNESSY ASSET MANAGEMENT#441 · 2,026 sh$201.9K-56.1%
State of Wyoming#442 · 1,856 sh$185.0K-80.7%
SIGNATUREFD#443 · 1,848 sh$184.2K-13.5%
PNC FINANCIAL SERVICES GROUP#444 · 1,791 sh$178.5K-25.5%
HARBOR CAPITAL ADVISORS#445 · 1,715 sh$171.0K+0.2%
Siemens Fonds Invest GmbH#446 · 1,642 sh$163.6K+3.0%
TD Waterhouse Canada#447 · 1,481 sh$150.4K-88.7%
MIRAE ASSET GLOBAL ETFS Ltd.#448 · 1,529 sh$150.0K-97.3%
Family Capital#449 · 1,473 sh$146.8K+5.1%
OSAIC#450 · 1,304 sh$129.9K-5.0%
Parallel Advisors#451 · 1,253 sh$124.9K-22.2%
Ninety One SA (PTY) Ltd#452 · 1,260 sh$123.2K-97.8%
Banque Cantonale Vaudoise#453 · 1,096 sh$109.0KNew
Covestor Ltd#454 · 1,092 sh$109.0K-15.7%
True Wealth Design#455 · 1,012 sh$100.9K+37.9%
Park Place Capital#456 · 981 sh$97.8K0.0%
Sava Infond d.o.o.#457 · 950 sh$94.7K-78.7%
ROYAL LONDON ASSET MANAGEMENT LTD#458 · 902 sh$89.9K-82.4%
HUNTINGTON NATIONAL BANK#459 · 819 sh$81.6K+37.9%
Penserra Capital Management#460 · 812 sh$79.0K+8.6%
Aviso Financial#461 · 657 sh$65.5K+124.2%
Global Retirement Partners#462 · 639 sh$63.7K—
IFP Advisors#463 · 600 sh$59.8K+27.1%
LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP#464 · 555 sh$55.3K0.0%
Ronald Blue#465 · 550 sh$54.8K-11.7%
Advisors Asset Management#466 · 538 sh$53.6K+110.2%
WHITTIER#467 · 491 sh$50.3K0.0%
GAMMA Investing#468 · 486 sh$48.4K-55.2%
ATLAS CAPITAL ADVISORS#469 · 481 sh$47.9K+3908.3%
TD PRIVATE CLIENT WEALTH#470 · 432 sh$43.1K+1.4%
SJS Investment Consulting#471 · 380 sh$37.9K+44.5%
Bayforest Capital Ltd#472 · 375 sh$37.4K-63.2%
Twin Tree Management#473 · 320 sh$31.9K-97.7%
Spire Wealth Management#474 · 301 sh$30.0K-37.7%
BARRETT & COMPANY#475 · 300 sh$29.9K0.0%
V-Square Quantitative Management#476 · 276 sh$27.5KNew
Caitong International Asset Management , Ltd#477 · 274 sh$27.3K-96.0%
WHITTIER OF NEVADA#478 · 265 sh$26.6K0.0%
ST GERMAIN D J#479 · 241 sh$24.0K0.0%
Larson Financial Group#480 · 231 sh$23.0K-44.2%
NATIONAL BANK OF CANADA#481 · 231 sh$23.0K-0.9%
Basecamp Wealth Advisors#482 · 230 sh$22.9K+5.5%
Smartleaf Asset Management#483 · 244 sh$22.5K0.0%
Pinpoint Asset Management (Singapore) Pte. Ltd.#484 · 225 sh$22.4K+23.6%
Raiffeisen Bank International AG#485 · 220 sh$20.3K-98.2%
SIMPLEX TRADING#486 · 198 sh$19.7K-83.3%
Clearstead Advisors#487 · 192 sh$19.1K-89.4%
Owl Creek Wealth Partners#488 · 170 sh$16.9K+3.0%
Geneos Wealth Management#489 · 150 sh$14.9K+0.7%
Bell Investment Advisors#490 · 130 sh$13.0K-32.6%
Parkside Financial Bank#491 · 128 sh$12.8K+30.6%
Quent Capital#492 · 123 sh$12.3K+5.1%
Boreal Capital Management#493 · 110 sh$11.0K0.0%
Keating Financial Advisory Services#494 · 107 sh$10.7K+8.1%
FIRST HORIZON NATIONAL#495 · 103 sh$10.3K-1.0%
ARMSTRONG ADVISORY GROUP#496 · 101 sh$10.1K0.0%
Rossby Financial, LCC#497 · 98 sh$9.8K+3.2%
Capital Advisors, Ltd.#498 · 88 sh$9.0K0.0%
ZIONS BANCORPORATION, NATIONAL ASSOCIATION#499 · 78 sh$7.8K-35.5%
Crewe Advisors#500 · 75 sh$7.5K0.0%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.