Do Members of Congress Beat the Stock Market?
What every major study of congressional stock trading found, why the results disagree, and what that means if you are thinking of copying their disclosed trades.
ResourcesGuide
Congress Stock Trading: How to See What Members Bought
Where congressional stock trades are published, what a Periodic Transaction Report shows, how late it can be, and how to read one without over-reading it.
Key takeaways
- Members of Congress report stock trades over $1,000 on Periodic Transaction Reports, public on the House Clerk and Senate disclosure sites, filed within 30 days of notice and no later than 45 days after the trade.
- Amounts are shown in ranges, from $1,001–$15,000 up to over $50,000,000, not exact dollar figures.
- Reports cover the member, spouse and dependent children. Trades in mutual funds and ETFs are excluded from these reports.
- A disclosed trade is weeks old and imprecise. Research on 2012–2020 trades found no average edge to copy.
Which stocks do Wall Street’s best‑ranked analysts agree on? See them in Exent Gems →
In this article
- Where can I see what members of Congress bought?
- What does a Periodic Transaction Report show?
- How late are congressional trade disclosures?
- Whose trades, and which assets, are covered?
- How do I look up a specific member, such as Nancy Pelosi?
- How to read a congressional trade without over‑reading it
- Is following congressional trades worth it?
Where can I see what members of Congress bought?
Congressional stock trades are public in two official databases. House members’ reports are on the House Clerk’s financial disclosure site, and senators’ reports are filed with the Senate Office of Public Records and searchable through the Senate’s financial disclosure pages. Both are free. Many third-party sites and tools reformat the same filings into searchable tables.
The filings come from the STOCK Act (Stop Trading on Congressional Knowledge Act of 2012), which made periodic trade reporting a requirement and affirmed that insider-trading law applies to members and staff.
What does a Periodic Transaction Report show?
A Periodic Transaction Report (PTR) shows what was traded, when, and roughly how much. Per the House PTR form and instructions, each line includes:
- the full name of the asset (not a ticker);
- the type: purchase, sale, partial sale or exchange;
- the transaction date and the date the filer was notified of it;
- whether the asset is the spouse’s, a dependent child’s or jointly held, if the filer marks it;
- the amount, as one of these ranges:
| Amount ranges on a PTR | |
|---|---|
| $1,001 – $15,000 | $500,001 – $1,000,000 |
| $15,001 – $50,000 | $1,000,001 – $5,000,000 |
| $50,001 – $100,000 | $5,000,001 – $25,000,000 |
| $100,001 – $250,000 | $25,000,001 – $50,000,000 |
| $250,001 – $500,000 | Over $50,000,000 |
A $16,000 purchase and a $49,000 purchase look identical on the form. That limits how much a filing can tell you about conviction.
How late are congressional trade disclosures?
Up to 45 days after the trade, sometimes later. The House Ethics Committee states that a PTR is due within 30 days of notice of the transaction, and in no case later than 45 days after it. The House grants no extensions. Late filings draw a $200 fee, but only after a 30-day grace period.
| Step | Date (illustrative) |
|---|---|
| Spouse’s account buys a stock | Mar 3 |
| Member is notified by the broker | Mar 20 |
| Deadline: 30 days after notice, capped at 45 days after the trade | Apr 17 |
| You read it and decide | Apr 18 or later |
Illustrative timeline. By comparison, corporate insiders must report on Form 4 within two business days, while fund 13F filings come up to 45 days after each quarter ends.
Whose trades, and which assets, are covered?
| Covered | Not covered on a PTR |
|---|---|
| Members, officers and senior staff | Junior staff below the senior pay rate |
| Trades by the filer, spouse and dependent children | Transactions only between the filer, spouse and children |
| Stocks, bonds, options, commodities futures, private equity, crypto | Mutual funds, ETFs and index funds |
| Self-directed trades in 401(k)s and IRAs | Thrift Savings Plan, real estate, bank accounts, CDs |
How do I look up a specific member, such as Nancy Pelosi?
Every member’s filings are looked up the same way, whoever they are:
- Open the House Clerk’s disclosure search (or the Senate’s for senators).
- Search by last name and filter to Periodic Transaction Reports for the year you want.
- Open each report and note the transaction date, not just the filing date.
- Check whether the line is marked as the spouse’s, a child’s or joint, and whether options are involved.
- Cross-check against the annual financial disclosure, which lists the year’s transactions again.
We do not list any member’s trades here. They change constantly, and a summary would be out of date as soon as the next report is filed.
How to read a congressional trade without over‑reading it
- Date: the trade happened weeks before you saw it; the price has already moved.
- Range: the size is a band, so a “large trade” may be much smaller than it looks.
- Owner: spouse and family accounts, and accounts run by outside advisers, may not reflect the member’s own decisions.
- Instrument: options can make a small-looking line a large bet, in either direction.
- Reason: sales can be for taxes, diversification or ethics rules, not a view on the company.
- Track record: one widely shared winning trade says nothing about the full record.
Is following congressional trades worth it?
The research is mixed and, for recent years, mostly negative on average. A study of 2012–2020 House and Senate trades found results consistent with random stock picking, while a 2025 working paper found strong results for congressional leaders. The full evidence is in do members of Congress beat the market.
Read a congress filing next to the other public signals on the same stock, such as insider filings, 13F holdings and analyst ratings, so a single trade is seen in context. For a full routine across all disclosure types, see how to track smart money.
How to see congress trades in context with Exent
- Stocks Radar shows congress trades next to insider and 13F “smart money” views for each stock.
- Analyst ratings sit on the same page, with each analyst ranked by past accuracy.
- Gems flag stocks where several of the best-rated analysts agree. Treat them as research leads, not advice.
Frequently asked questions
Her trades are reported on Periodic Transaction Reports, public on the House Clerk’s financial disclosure site. As for every member, reports cover the member, spouse and dependent children and show amounts in ranges, up to 45 days after each trade.
Within 30 days of being notified of the trade, and no later than 45 days after the trade itself.
On the House Clerk’s financial disclosure site for House members and the Senate’s electronic financial disclosure search for senators. Many free tracking sites republish the same filings.
The disclosure form asks for a value category, such as $1,001 to $15,000 or $15,001 to $50,000, rather than an exact amount.
Not on Periodic Transaction Reports. Widely held funds such as mutual funds and ETFs are excluded there, though holdings still appear on the annual financial disclosure.
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Educational content, not investment advice. Examples are illustrative; past performance does not guarantee future results.