| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Viking Global · Andreas Halvorsen | $31.3M | 0.09% | 314.22K | New | Q2 2026 |
| Renaissance Technologies | $30.1M | 0.04% | 302.12K | −26% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
| Member | Buys | Sells | Est. net | Last move |
|---|---|---|---|---|
| Byron Donalds FL19 | 4 | 2 | +$16.0K | Bought Oct 9, 25 |
| Julia Letlow LA05 | 1 | 1 | +$0 | Sold Oct 1, 25 |
| Traded | Member | Owner | Type | Amount | Filed | Report |
|---|---|---|---|---|---|---|
| Oct 9, 25 | Byron Donalds FL19 | Spouse | Buy | $1,001 - $15,000 | Nov 18, 25 (40d) | |
| Oct 9, 25 | Byron Donalds FL19 | Self | Buy | $1,001 - $15,000 | Nov 18, 25 (40d) | |
| Oct 1, 25 | Julia Letlow LA05 | Self | Sell | $1,001 - $15,000 | Jan 13, 26 (104d) | |
| Sep 4, 25 | Byron Donalds FL19 | Self | Sell | $1,001 - $15,000 | Oct 7, 25 (33d) | |
| Sep 4, 25 | Byron Donalds FL19 | Spouse | Sell | $1,001 - $15,000 | Oct 7, 25 (33d) | |
| Jul 29, 25 | Julia Letlow LA05 | Self | Buy | $1,001 - $15,000 | Jan 13, 26 (168d) | |
| Mar 20, 25 | Byron Donalds FL19 | Self | Buy | $1,001 - $15,000 | Apr 14, 25 (25d) | |
| Mar 20, 25 | Byron Donalds FL19 | Spouse | Buy | $1,001 - $15,000 | Apr 14, 25 (25d) |
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 16, 2026 | Dixon TroyOfficer | Sale at price 105.74 - 106.06 per share. | 3.1K | $331.79K |
| May 31, 2026 | Peterson JustinChief Technology Officer | Sale at price 102.00 per share. | 21.2K | $2.16M |
| May 25, 2026 | Berns Steven DDirector | Sale at price 105.26 per share. | 425 | $44.74K |
| May 18, 2026 | Ganeles Scott C.Director | Stock Award(Grant) at price 0.00 per share. | 1.6K | — |
| May 18, 2026 | Yared RanaDirector | Stock Award(Grant) at price 0.00 per share. | 1.6K | — |
| May 18, 2026 | Repetto Richard HDirector | Stock Award(Grant) at price 0.00 per share. | 1.6K | — |
| May 18, 2026 | Opoku LisaDirector | Stock Award(Grant) at price 0.00 per share. | 1.6K | — |
| May 18, 2026 | Berns Steven DDirector | Stock Award(Grant) at price 0.00 per share. | 1.6K | — |
| May 18, 2026 | Madoff PaulaDirector | Stock Award(Grant) at price 0.00 per share. | 1.9K | — |
| Apr 14, 2026 | Peterson JustinChief Technology Officer | Sale at price 120.66 per share. | 21.2K | $2.56M |
| Mar 22, 2026 | Friedman Douglas LOfficer | Sale at price 124.86 - 125.12 per share. | 2.8K | $351.57K |
| Mar 22, 2026 | Furber SaraChief Financial Officer | Sale at price 124.86 - 125.13 per share. | 6.5K | $816.05K |
| Mar 19, 2026 | Peterson JustinChief Technology Officer | Sale at price 125.13 per share. | 1K | $125.76K |
| Mar 19, 2026 | Dixon TroyOfficer | Sale at price 125.75 per share. | 2.6K | $324.94K |
| Mar 19, 2026 | Clack AmyOfficer | Sale at price 125.75 per share. | 271 | $34.08K |
| Mar 17, 2026 | Peterson JustinChief Technology Officer | Sale at price 124.76 per share. | 3.2K | $400.72K |
| Mar 16, 2026 | Friedman Douglas LOfficer | Stock Award(Grant) at price 0.00 per share. | 1 | — |
| Mar 16, 2026 | Hult WilliamChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 17 | — |
| Mar 16, 2026 | Bruni EnricoOfficer | Stock Award(Grant) at price 0.00 per share. | 6 | — |
| Mar 16, 2026 | Peterson JustinChief Technology Officer | Stock Award(Grant) at price 0.00 per share. | 3 | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -4.2 | 19.6 | -4.5 | -3.7 | -11.5 | -0.6 | 0.8 | 7.2 | -6.4 | 9.7 | +2.9% | ||
| 2025 | -3.1 | 6.7 | 9.7 | -6.8 | 4.4 | 1.3 | -5.4 | -11.0 | -10.0 | -5.0 | 3.3 | -1.2 | −17.9% |
| 2024 | 5.0 | 10.9 | -1.6 | -2.4 | 7.2 | -2.8 | 5.4 | 5.9 | 4.6 | 2.7 | 6.7 | -3.4 | +44.1% |
| 2023 | 14.8 | -4.9 | 11.5 | -10.9 | -4.9 | 2.3 | 19.4 | 5.7 | -7.2 | 12.2 | 7.7 | -6.2 | +40.0% |
| 2022 | -15.3 | -0.3 | 4.0 | -19.0 | -5.0 | 0.9 | 3.3 | -1.3 | -18.9 | -2.4 | 11.6 | 5.6 | −35.2% |
| 2021 | -2.7 | 19.7 | 1.7 | 9.8 | 3.1 | 0.9 | 2.6 | 0.3 | -7.2 | 10.3 | 7.7 | 4.3 | +60.4% |
| 2020 | -0.4 | 4.4 | -12.8 | 24.1 | 26.5 | -11.9 | -7.0 | 6.0 | 1.2 | -6.1 | 9.5 | 4.7 | +34.7% |
| 2019 | 12.0 | -2.8 | 8.1 | -10.1 | -13.2 | 12.9 | 7.1 | 3.6 | +15.2% |
Tradeweb Markets Inc. builds and operates electronic marketplaces in the United States and internationally. The company offers marketplaces that facilitate trading products across various asset classes, including rates, credit, equities, and money markets. It also provides pre-trade data and analytics, such as AI-Price, SNAP+, iNAV for ETFs, integrations, and LSEG market data; and trade execution comprising request-for-quote, request-for-market, request-for-stream, list trading, compression, blast all-to-all, click-to-trade, portfolio trading, session-based, central limit order book, bilateral firm streams, inventory-based, rematch, voice, futures vs. cash spreading, and dealer algorithmic suite. In addition, the company offers trade processing; and post-trade data, analytics, and reporting, which include transaction cost analysis, benchmark prices, and APA. It serves institutional, wholesale, retail, and corporate clients, such as asset managers, hedge funds, insurance companies, central banks, banks and dealers, proprietary trading firms, retail brokerage and financial advisory firms, regional dealers, and corporations. The company was founded in 1996 and is headquartered in New York, New York. Tradeweb Markets Inc. is a subsidiary of Refinitiv Parent Limited.
Buy / hold / sell counts