Company · Ownership research

Tradeweb Markets Inc. TW

CIK 0001758730 · CUSIP 892672106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 892672106 (TW), not CUSIP 892672906 (TW), CUSIP 892672956 (TW), and does not merge CUSIPs.

This page lists the top 20 of 439 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$1.26B 11,924,528 shares	0.15%	+2.88M(+31.80%)Added	SEC filing ↗ Aug 14, 2024	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$1.19B 11,250,207 shares	0.02%	+528.34K(+4.90%)Added	SEC filing ↗ Aug 13, 2024	▾
03	BlackRock Inc. CIK 1364742 · View history	$1.11B 10,489,311 shares	0.03%	+62.51K(+0.60%)Added	SEC filing ↗ Aug 13, 2024	▾
04	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$871.88M 8,225,260 shares	0.16%	+2.65M(+47.50%)Added	SEC filing ↗ Aug 14, 2024	▾
05	FRANKLIN RESOURCES INC CIK 38777 · View history	$429.54M 4,052,294 shares	0.13%	-296.69K(-6.80%)Reduced	SEC filing ↗ Aug 14, 2024	▾
06	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$305.14M 2,878,641 shares	0.19%	-1.42M(-33.00%)Reduced	SEC filing ↗ Aug 14, 2024	▾
07	Artisan Partners Limited Partnership CIK 1466153 · View history	$276.91M 2,612,343 shares	0.42%	-113.35K(-4.20%)Reduced	SEC filing ↗ Aug 12, 2024	▾
08	STATE STREET CORP CIK 93751 · View history	$267.06M 2,519,425 shares	0.01%	+69.19K(+2.80%)Added	SEC filing ↗ Aug 14, 2024	▾
09	Allspring Global Investments Holdings, LLC CIK 1890906 · View history	$237.77M 2,243,071 shares	0.39%	-109.38K(-4.60%)Reduced	SEC filing ↗ Jul 26, 2024	▾
10	AXIOM INVESTORS LLC /DE CIK 1109147 · View history	$219.12M 2,067,167 shares	1.91%	+455.12K(+28.20%)Added	SEC filing ↗ Aug 13, 2024	▾
11	MORGAN STANLEY CIK 895421 · Amended · View history	$206.16M 1,944,890 shares	0.02%	+44(0.00%)Added	SEC filing ↗ May 14, 2025	▾
12	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$203.25M 1,917,475 shares	0.02%	+183.01K(+10.60%)Added	SEC filing ↗ Dec 26, 2024	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$202.44M 1,913,165 shares	0.02%	+57.88K(+3.10%)Added	SEC filing ↗ Aug 9, 2024	▾
14	BESSEMER GROUP INC CIK 1054074 · View history	$200.66M 1,892,994 shares	0.35%	-18.19K(-1.00%)Reduced	SEC filing ↗ Aug 13, 2024	▾
15	Champlain Investment Partners, LLC CIK 1315478 · View history	$191.44M 1,806,045 shares	1.17%	-29.29K(-1.60%)Reduced	SEC filing ↗ Aug 14, 2024	▾
16	Harding Loevner LP CIK 928196 · View history	$189.56M 1,788,287 shares	1.05%	-56.48K(-3.10%)Reduced	SEC filing ↗ Aug 14, 2024	▾
17	VOYA INVESTMENT MANAGEMENT LLC CIK 1068837 · Amended · View history	$181.52M 1,714,911 shares	0.18%	-80.51K(-4.50%)Reduced	SEC filing ↗ Feb 7, 2025	▾
18	Ownership Capital B.V. CIK 1656735 · View history	$179.90M 1,697,136 shares	4.86%	-829.09K(-32.80%)Reduced	SEC filing ↗ Aug 5, 2024	▾
19	Capital World Investors CIK 1422849 · View history	$172.05M 1,623,087 shares	0.03%	+14.34K(+0.90%)Added	SEC filing ↗ Aug 13, 2024	▾
20	PRIMECAP MANAGEMENT CO/CA/ CIK 763212 · View history	$169.87M 1,602,510 shares	0.12%	+11.81K(+0.70%)Added	SEC filing ↗ Aug 9, 2024	▾

Showing 20 / 439 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

439

Cancelled or null records excluded

Disclosed shares

115,803,576

Not deduplicated across managers

Disclosed value

$12.27B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Tradeweb Markets Inc. · Q2 2024

Explore all 439 reporting institutions.

This page includes 20 of 439 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 439 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"892672106","quarter":"2024Q2","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.