Tradeweb Markets Inc.
Tradeweb Markets Inc. (TW) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · TW · as of Mar 31, 2025
Ownership Breakdown
569
Institutional Holders
▲ 19 vs Q4
$17.34B
Total Inst. Value
▲ $2.43B vs Q4
213.10M
Shares Outstanding
freeFloat 99.47%
116.63M
13F Shares Held
▲ 2.71M vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
TW largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC security & commodity brokers, dealers, exchanges & services | 11.77M | 5.52% | 5.52% | $1.75T | May 9, 2025 | ▲ 357.8K |
WELLINGTON MANAGEMENT GROUP LLP security & commodity brokers, dealers, exchanges & services | 9.38M | 4.40% | 4.40% | $1.39T | May 13, 2025 | ▼ 531.5K |
BLACKROCK, INC. security & commodity brokers, dealers, exchanges & services | 8.68M | 4.07% | 4.07% | $1.29T | May 2, 2025 | ▼ 960.1K |
PRICE T ROWE ASSOCIATES INC /MD/ security & commodity brokers, dealers, exchanges & services | 6.88M | 3.23% | 3.23% | $1.02T | May 14, 2025 | ▼ 2.7K |
FRANKLIN RESOURCES INC security & commodity brokers, dealers, exchanges & services | 3.88M | 1.82% | 1.82% | $576.58B | May 13, 2025 | ▲ 32.9K |
JPMORGAN CHASE & CO security & commodity brokers, dealers, exchanges & services | 3.23M | 1.51% | 1.51% | $479.08B | May 12, 2025 | ▲ 1.45M |
STATE STREET CORP security & commodity brokers, dealers, exchanges & services | 2.56M | 1.20% | 1.20% | $380.39B | May 15, 2025 | ▼ 16.0K |
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. security & commodity brokers, dealers, exchanges & services | 2.47M | 1.16% | 1.16% | $366.72B | May 14, 2025 | ▼ 141.4K |
CAPITAL WORLD INVESTORS security & commodity brokers, dealers, exchanges & services | 2.30M | 1.08% | 1.08% | $341.25B | May 12, 2025 | ▲ 631.4K |
GEODE CAPITAL MANAGEMENT, LLC security & commodity brokers, dealers, exchanges & services | 2.07M | 97.02% | 97.02% | $306.26B | May 13, 2025 | ▲ 108.2K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
23
Increased
+6.46M shares2
New Positions
first time holders25
Decreased
−3.57M shares0
Sold Out
fully exitedNet shares change (top 50)
+2.89M
+6.46M / −3.57M
Net new holders
+0
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
TW insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
7
Buy transactions
3
Sell transactions
2.33
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Peterson Justin Chief Technology Officer | Jun 1, 2026 | Sale | 21,221 | $102.00 | $2.16M | 15.1K | Form 4 ↗ |
BERNS STEVEN director | May 26, 2026 | Sale | 425 | $105.26 | $44.7K | 4.9K | Form 4 ↗ |
Yared Rana director | May 19, 2026 | Award | 1,645 | — | — | 4.2K | Form 4 ↗ |
AIGRAIN JACQUES director | May 19, 2026 | Award | 2,668 | — | — | 12.2K | Form 4 ↗ |
Madoff Paula director | May 19, 2026 | Award | 1,912 | — | — | 16.8K | Form 4 ↗ |
BERNS STEVEN director | May 19, 2026 | Award | 1,645 | — | — | 5.3K | Form 4 ↗ |
Ganeles Scott director | May 19, 2026 | Award | 1,645 | — | — | 15.3K | Form 4 ↗ |
Opoku Lisa director | May 19, 2026 | Award | 1,645 | — | — | 4.5K | Form 4 ↗ |
Repetto Richard H director | May 19, 2026 | Award | 1,645 | — | — | 3.2K | Form 4 ↗ |
Peterson Justin Chief Technology Officer | Apr 15, 2026 | Sale | 21,221 | $120.66 | $2.56M | 36.3K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Tradeweb Markets Inc. (TW) is primarily owned by institutional investors, who hold approximately 54.7% of total shares outstanding. Company insiders own approximately 0.53%, while retail and public investors account for the remaining 44.74%.
The largest institutional shareholder of Tradeweb Markets Inc. is VANGUARD GROUP INC, holding approximately 11.77 million shares — equal to 5.52% of outstanding shares — as of March 31, 2025.
A total of 569 institutional investors currently hold TW stock, with a combined institutional value of approximately $17.34 billion as of the most recent 13F filing period.
Frequently asked questions
TW ownershipTradeweb Markets Inc. (TW) is primarily owned by institutional investors, who hold approximately 54.7% of shares. The largest shareholder is VANGUARD GROUP INC with a 5.52% stake. Company insiders hold 0.53%. Data sourced from SEC Form 13F as of March 31, 2025.