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TWFinancialsCommon Stock

Tradeweb Markets Inc (Class A)

Held by 13 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 892672106 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 13 of the investors we track own this stock. In the latest quarter, 7 of them bought more of it and 6 sold some or all of theirs (2 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
13
+1 vs last quarter (like-for-like)
Total value held
$1.11B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.2%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$73.93M
+8.4% vs last quarter
Net shares bought
+2.1M
Est. net flow +$209.04M
Quarter activity
7 bought · 6 sold
2 new · 1 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns TW?

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Who owns TW? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Jeremy Grantham GMO 2.66M $265.45M 0.6% Added +12.9K +0.5% +$1.28M
2 Norges Bank Norges Bank Investment Management 1.54M $153.93M 0.0% — — — —
3 Israel Englander Millennium Management 1.43M $142.32M 0.1% Reduced -540.4K -27.5% -$53.85M
4 Ken Griffin Citadel Advisors 1.40M $139.36M 0.1% Added +698.4K +99.8% +$69.61M
5 David Shaw D.E. Shaw & Co. 1.12M $111.74M 0.1% Added +736.6K +191.5% +$73.41M
6 Two Sigma Two Sigma Investments 821.50K $81.87M 0.1% Added +520.3K +172.7% +$51.85M
7 Mawer Mawer Investment Management 579.42K $57.75M 0.4% Reduced -47.1K -7.5% -$4.70M
8 Ron Baron Baron Capital (BAMCO) 510.85K $50.91M 0.1% Added +143.4K +39.0% +$14.29M
9 Steve Cohen Point72 Asset Management 372.54K $37.13M 0.1% New +372.5K — +$37.13M
10 Andreas Halvorsen Viking Global Investors 314.22K $31.32M 0.1% New +314.2K — +$31.32M
11 Jim Simons Renaissance Technologies 302.12K $30.11M 0.0% Reduced -106.7K -26.1% -$10.63M
12 Torray Torray Investment Partners 75.99K $7.57M 1.0% Reduced -62 -0.1% -$6.18K
13 Seilern Seilern Investment Management 19.49K $1.94M 0.2% Reduced -2.7K -12.3% -$272.07K

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
Ray Dalio Bridgewater Associates -3.2K $379.57K

Politician trades

Politician trades in TW

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Politician Date Ticker Asset Type Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. Est. size ⓘOur estimate only: the midpoint of the reported range. Owner Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. Filed ↓ Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. Source
Julia Letlow Politician Jul 29, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Purchase $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Self Merrill Lynch Investment Account #025 Jan 13, 2026 168 days Late PTR ↗
Julia Letlow Politician Oct 1, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Sale $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Self Merrill Lynch Investment Account #025 Jan 13, 2026 104 days Late PTR ↗
Byron Donalds Politician Oct 9, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Purchase $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Spouse Moran Wealth IRA Nov 18, 2025 40 days PTR ↗
Byron Donalds Politician Oct 9, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Purchase $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Self Moran Wealth IRA Nov 18, 2025 40 days PTR ↗
Byron Donalds Politician Sep 4, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Sale $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Self Moran Wealth IRA Oct 7, 2025 33 days PTR ↗
Byron Donalds Politician Sep 4, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Sale $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Spouse Moran Wealth IRA Oct 7, 2025 33 days PTR ↗
Byron Donalds Politician Mar 20, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Purchase $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Self Moran Wealth IRA Apr 14, 2025 25 days PTR ↗
Byron Donalds Politician Mar 20, 2025 TW Tradeweb Markets Inc. - Class A Common Stock (TW) [ST] Purchase $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Spouse Moran Wealth IRA Apr 14, 2025 25 days PTR ↗