TW

TRADEWEB MARKETS INC-CLASS A
USCUSIP 892672106
Institutional Owners
225
+30 QoQ
13F Value Held
$3.8B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)66 adding · 30 trimming
Insider net (180d)+$0
Price history not yet available for TW.

Top institutional holders

225 13F filers
#FundPosition valueSharesLast moveAs of
1VANGUARD PORTFOLIO MANAGEMENT LLC
$660.1M
5.61MNewQ1 2026
2VANGUARD CAPITAL MANAGEMENT LLC
$610.7M
5.19MNewQ1 2026
3Linonia Partnership LP
$328.4M
2.79MNewQ1 2026
4STATE STREET CORP
$323.0M
2.74MAddedQ1 2026
5Grantham, Mayo, Van Otterloo & Co. LLC
$311.9M
2.65MAddedQ1 2026
6VIKING GLOBAL INVESTORS LP
$297.7M
2.77MNewQ4 2025
7Champlain Investment Partners, LLC
$172.9M
1.47MAddedQ1 2026
8HARDING LOEVNER LP
$127.7M
1.09MReducedQ1 2026
9CANTILLON CAPITAL MANAGEMENT LLC
$106.8M
907.9KNewQ1 2026
10VANGUARD FIDUCIARY TRUST CO
$84.6M
719.0KNewQ1 2026
11Stephens Investment Management Group LLC
$62.3M
529.8KAddedQ1 2026
12Junto Capital Management LP
$50.3M
427.5KNewQ1 2026
13Engineers Gate Manager LP
$49.3M
418.9KAddedQ1 2026
14BROWN BROTHERS HARRIMAN & CO
$41.3M
351.4KAddedQ1 2026
15North Reef Capital Management LP
$39.7M
337.1KAddedQ1 2026
16Fisher Funds Management LTD
$35.7M
303.8KReducedQ1 2026
17RENAISSANCE GROUP LLC
$32.2M
273.8KAddedQ1 2026
18AMERICAN CAPITAL MANAGEMENT INC
$29.3M
249.2KReducedQ1 2026
19Gotham Asset Management, LLC
$26.9M
228.2KAddedQ1 2026
20Altshuler Shaham Ltd
$24.1M
205.0KHeldQ1 2026
21Carnegie Investment Counsel
$18.7M
158.9KReducedQ1 2026
22Fiera Capital Corp
$14.2M
120.7KReducedQ1 2026
23IEQ CAPITAL, LLC
$14.0M
119.0KAddedQ1 2026
24Prana Capital Management, LP
$13.5M
114.5KNewQ1 2026
25PICTON MAHONEY ASSET MANAGEMENT
$12.0M
101.9KNewQ1 2026

Fund activity — latest quarter

Opened (NEW)
19
funds
Added
47
funds
Reduced
30
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

212 funds+209 since Q2 2022
0106212Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $3.1B

Funds that own TW also own

CompanyCo-held byCombined value
Microsoft CorporationMSFT211 funds$208.0B
Meta Platforms Inc-ClasMETA211 funds$91.7B
Visa Inc. Class AV210 funds$46.2B
Amazon.com, Inc.AMZN209 funds$149.2B
Broadcom LtdAVGO209 funds$108.0B
GOOGLE INCGOOGL208 funds$132.1B
Nvidia Corp. (US)NVDA207 funds$299.1B
Mastercard Incorporated Class AMA207 funds$36.2B
Apple Inc.AAPL206 funds$260.8B
Jpmorgan Chase & Co - USJPM206 funds$66.3B
LILLY ELI & CO COMLLY206 funds$57.1B
Costco Wholesale CorporationCOST206 funds$33.0B

Ranked by how many of TW's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TW. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.