13F

Stock

Tradeweb Mkts Inc

Ticker not mapped · held by 19 managers

Reported value

$519.8M

Holders

19

+1 new · −1 exited

Holders’ est. mark

−$45.8M

Price effect on 7 books still in the name

Largest holder

$214.7M

CANTILLON CAPITAL MANAGEMENT LLC

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
CANTILLON CAPITAL MANAGEMENT LLC1.93M$214.7M−$40MAdded$49.3M
MORGAN STANLEY1.62M$179.5MHeld
BANK OF AMERICA CORP /DE/684.2K$75.9MHeld
TUDOR INVESTMENT CORP ET AL239.9K$26.6MHeld
BARCLAYS PLC125.5K$13.9M−$4.03MCut−$2.72M
OP Asset Management Ltd33.6K$3.73M−$1.19MCut−$3.06M
Allworth Financial LP15.3K$1.7MHeld
Swiss Life Asset Management Ltd12.4K$1.38M−$438.9KCut−$4.11M
Leonteq Securities AG11.6K$1.28MNew
Sanctuary Advisors, LLC3.87K$429.1K−$135.5KCut−$131.2K
AIA Group Ltd3.63K$402.6KHeld
IFP Advisors, Inc1.41K$155.9KHeld
Essential Partners LLC235$26.1K−$8.32KCut−$194.1K
Boreal Capital Management LLC110$12.2KHeld
KBC Group NV60.1K$6.67KHeld
MV CAPITAL MANAGEMENT, INC.18$2KHeld
Prestige Wealth Management Group LLC12$1.33K−$425Cut−$425
Kilter Group LLC9$999Held
Principia Wealth Advisory, LLC5$555Held

Who left

Positions as of Q3 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.