Sean Casten (D-IL-6), a current Democratic member of the House, has disclosed 12 trades since 2021: 12 purchases worth about $359.01K and 0 sales worth about $0.00, in 0 stocks. As a portfolio, their stock holdings and trades returned +38.5% from Aug 2023, against +67.8% for the S&P 500. Trades took a median 328 days to be disclosed; 11 came late.
Sean Casten’s disclosed stock holdings and trades run as one portfolio, against the S&P 500: what $10,000 would have grown to. Since August 2023: +38.5%, against +67.8% for SPY; the largest fall on the way was -25.9%.
| Portfolio | Since | Return | S&P 500 | Difference | CAGR | Max Drawdown | Sharpe | Beta |
|---|---|---|---|---|---|---|---|---|
| Sean Casten | Nov 2025 | +0.2% | +10.1% | -9.9% | – | -16.1% | 0.10 | 1.23 |
| Portfolio | Since | Return | S&P 500 | Difference | CAGR | Max Drawdown | Sharpe | Beta |
|---|---|---|---|---|---|---|---|---|
| Sean Casten | Nov 2023 | +44.2% | +72.6% | -28.4% | +13.0% | -25.9% | 0.74 | 1.15 |
| Portfolio | Since | Return | S&P 500 | Difference | CAGR | Max Drawdown | Sharpe | Beta |
|---|---|---|---|---|---|---|---|---|
| Sean Casten | Aug 2023 | +38.5% | +67.8% | -29.4% | +10.6% | -25.9% | 0.63 | 1.15 |
| Portfolio | Since | Return | S&P 500 | Difference | CAGR | Max Drawdown | Sharpe | Beta |
|---|---|---|---|---|---|---|---|---|
| Sean Casten | Jan 2026 | +7.4% | +10.1% | -2.7% | – | -11.4% | 0.62 | 1.17 |
| Portfolio | Since | Return | S&P 500 | Difference | CAGR | Max Drawdown | Sharpe | Beta |
|---|---|---|---|---|---|---|---|---|
| Sean Casten | Aug 2023 | +38.5% | +67.8% | -29.4% | +10.6% | -25.9% | 0.63 | 1.15 |
How it is built. On each annual financial disclosure’s filing date the book is reset to the stocks the report lists, at the midpoints of their value ranges. Between reports, each disclosed purchase buys the midpoint of its range at the trade-date close and each sale sells its midpoint. Options count as their underlying stock at their reported value. Returns are time-weighted on split-adjusted prices without dividends, for SPY as well. ETFs, funds, bonds and private holdings are not modelled, and a former member’s record ends with their last term.
Trades by the month they were made: purchases above the line, sales below.
| Owner | Type | Filing | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Myno Carbon Corp promissory noteBond | Self | Buy | $15K–$50K | Jul 30, 2024 | Aug 27, 2024 | 28d | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $1K–$15K | Oct 31, 2023 | Aug 9, 2024 | 283d late | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $15K–$50K | Nov 30, 2023 | Aug 9, 2024 | 253d late | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $15K–$50K | Apr 22, 2024 | Aug 9, 2024 | 109d late | – | – | |
| Myno Carbon CorpPrivate Stock | Self | Buy | $15K–$50K | Jun 25, 2021 | Jan 16, 2024 | 935d late | – | – | |
| Myno Carbon CorpPrivate Stock | Self | Buy | $1K–$15K | Aug 31, 2021 | Jan 16, 2024 | 868d late | – | – | |
| Myno Carbon CorpPrivate Stock | Self | Buy | $1K–$15K | Apr 4, 2023 | Jan 16, 2024 | 287d late | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $15K–$50K | May 17, 2023 | Jan 16, 2024 | 244d late | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $15K–$50K | Mar 21, 2022 | Jan 16, 2024 | 666d late | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $15K–$50K | May 16, 2022 | Jan 16, 2024 | 610d late | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $50K–$100K | Sep 27, 2022 | Jan 16, 2024 | 476d late | – | – | |
| Myno Carbon Corp convertible noteBond | Self | Buy | $15K–$50K | Jan 12, 2023 | Jan 16, 2024 | 369d late | – | – |
Tip. Hover a row for the filing’s full asset text and comments; the PDF link opens the report itself.
Sean Casten (D-IL-6), a current Democratic member of the House, has disclosed 12 trades since 2021: 12 purchases worth about $359.01K and 0 sales worth about $0.00, in 0 stocks. As a portfolio, their stock holdings and trades returned +38.5% from Aug 2023, against +67.8% for the S&P 500. Trades took a median 328 days to be disclosed; 11 came late.
None of the stocks Sean Casten disclosed is still held in their latest annual report and the trades on file since.
As a portfolio, their stock holdings and trades returned +38.5% from August 2023 to November 2026, against +67.8% for the S&P 500, with a largest fall of -25.9%. On the filing date of each annual financial disclosure, the book is reset to the stocks it lists, at the midpoint of each value range. Between reports, each purchase buys the midpoint of its disclosed range at the trade-date close and each sale sells its midpoint. Options count as their underlying stock at their reported value. ETFs, funds, bonds and private holdings are left out. The return is time-weighted, on prices that are adjusted for splits but not dividends, and SPY is measured the same way. A member's record ends with their last term.
Their trades took a median 328 days to be disclosed. 11 of 12 trades were filed after the 45 days the STOCK Act allows.
Members of Congress disclose trades as dollar ranges, up to 45 days after the trade and sometimes later. Volumes use the midpoints of those ranges and are estimates; portfolio figures are a model built from the disclosed trades, not the members’ actual accounts. Not investment advice.