Every trade Jake Auchincloss (U.S. House, Massachusetts’s 4th district) disclosed under the STOCK Act: what was bought and sold, how the stock purchases did against the S&P 500 and how long each disclosure took. Data as of Oct 20, 2026.
Jake Auchincloss (U.S. House, Massachusetts’s 4th district) disclosed 9 trades between Mar 22, 2022 and May 18, 2026 in STOCK Act periodic transaction reports, 8 of them in individual stocks: 0 purchases and 8 sales. Their estimated volume is $292,505, from the midpoints of the disclosed ranges. By account owner: spouse 78%, self or joint 22% of the trades.
| Measure | Jake Auchincloss |
|---|---|
| Chamber | U.S. House, Massachusetts’s 4th district |
| Trades disclosed | 9 |
| Stock trades | 8 (0 buys, 8 sales) |
| First and latest trade | Mar 22, 2022 – May 18, 2026 |
| Estimated volume | $292,505 |
| Account owner | Spouse 78% · Self or joint 22% |
| Stock | Company | Trades |
|---|---|---|
| STT | State Street Corporation | 8 |
By sector: Financial Services (8). Counts of disclosed trades in each stock, buys and sales together, before the last 30 days.
None of Jake Auchincloss’s disclosed purchases can be scored against the S&P 500 yet: scoring needs a listed stock with a ticker and at least 3 months of prices after the trade.
All 9 of Jake Auchincloss’s disclosed trades were reported within the STOCK Act’s 45‑day deadline; the median trade was disclosed 5 days after it was made.
| Measure | Jake Auchincloss | All members |
|---|---|---|
| Median days to disclose | 5 days | 28 days |
| Disclosed after 45 days | 0.0% | 14.9% |
| Longest delay | 19 days | — |
Trades disclosed before Sep 20, 2026 are listed below, newest first, each with a link to the original filing.
| Trade date | Stock | Trade | Amount | Disclosed after |
|---|---|---|---|---|
| May 18, 2026 | STT | Sale (spouse) | $15,001–$50,000 | 7 days · filing |
| Feb 17, 2026 | STT | Sale | $15,001–$50,000 | 3 days · filing |
| Nov 17, 2025 | STT | Sale (spouse) | $15,001–$50,000 | 2 days · filing |
| Aug 18, 2025 | STT | Sale (spouse) | $15,001–$50,000 | 10 days · filing |
| May 16, 2025 | STT | Sale (spouse) | $15,001–$50,000 | 7 days · filing |
| Feb 18, 2025 | STT | Sale (spouse) | $15,001–$50,000 | 3 days · filing |
| Nov 18, 2024 | STT | Sale (spouse) | $15,001–$50,000 | 3 days · filing |
| Aug 16, 2024 | STT | Sale (spouse) | $15,001–$50,000 | 5 days · filing |
| Mar 22, 2022 | Flipside Crypto, Inc. | Sale | $15,001–$50,000 | 19 days · filing |
Members of Congress report each trade over $1,000 in stocks, bonds and other securities, by themselves, their spouse or dependent children, in periodic transaction reports under the STOCK Act, filed with the House Clerk and the Senate. A trade must be reported within 45 days. Exent reads these public financial disclosures; every trade listed here links to its original filing.
Amounts are disclosed as ranges ($1,001–$15,000, $15,001–$50,000 and up), so dollar volumes are estimates from the midpoint of each range. Returns compare each disclosed purchase of a listed stock with the S&P 500 (SPY): total return with dividends from the close on the trade date to 3 and 12 months later, and again from the disclosure date, the first day the public could see the trade. Sales are not scored. The ranking covers members with at least 20 purchases that are a year old.
Trades disclosed in the last 30 days are counted but not listed; they are in Exent Radar, with the records of the top 10 performers. The disclosures carry no party labels: this is the public record of what was traded and when it was disclosed. Data as of Oct 20, 2026. How to read a filing yourself: Congress stock trading: how to see what members bought.
Past performance does not guarantee future results. Historical figures are calculated by Exent from market data and are for education only; they are not investment advice or a recommendation to buy or sell any security.
In STOCK Act disclosures, the stocks Jake Auchincloss traded most often are STT (8 trades). Of 9 disclosed trades, 8 were in individual stocks. Periodic transaction reports show trades, not full holdings.
None of Jake Auchincloss's disclosed purchases can be scored against the S&P 500 yet.
No: all 9 disclosed trades were reported within the STOCK Act's 45-day deadline. The median trade was disclosed 5 days after it was made; across Congress the median is 28 days.
Exent Radar shows trades by members of Congress, company insiders and big funds as they are disclosed, with the records of the top performers.
Educational content, not investment advice. Examples are illustrative; past performance does not guarantee future results.