Every year has its congressional trading story. In 2026, the data is still accumulating — but the first six months of STOCK Act filings already show which stocks are attracting repeat purchases and which apparent trends depend on only one or two lawmakers.
This analysis covers purchase transactions in Capitol Trader's database with trade dates from January 1 through July 11, 2026. The underlying records come from official House and Senate financial disclosure portals. Because lawmakers can report a transaction up to 45 days after it occurs, the 2026 picture remains incomplete and will change as new filings arrive.
The Most-Purchased Stocks by Congress in 2026
The clearest broad-based buying signal so far is Microsoft (MSFT). Members disclosed 18 Microsoft purchases across nine different lawmakers — both the highest transaction count and the widest participation in the current dataset.
| Stock | Disclosed purchases | Different lawmakers | What the count shows |
|---|---|---|---|
| Microsoft (MSFT) | 18 | 9 | The broadest buying participation in the dataset |
| TransDigm (TDG) | 16 | 2 | High activity, but 15 purchases came from one lawmaker |
| Amazon (AMZN) | 8 | 3 | Repeat buying led by Gilbert Cisneros |
| Home Depot (HD) | 8 | 3 | Five of eight purchases came from David J. Taylor |
| AMD | 8 | 2 | Evenly split between Gilbert Cisneros and Josh Gottheimer |
| Apple (AAPL) | 6 | 6 | One purchase each from six different lawmakers |
Data snapshot: July 11, 2026. Counts represent disclosed purchase transactions, not unique positions or exact dollar amounts.
This distinction between transaction count and lawmaker breadth matters. A stock can rank highly because one member made a series of separate purchases. That is different from several unrelated lawmakers independently buying the same company.
Microsoft Has the Strongest Breadth Signal
Microsoft's 18 disclosed purchases came from nine lawmakers, including Gilbert Cisneros, David J. Taylor, Josh Gottheimer, John Fetterman, John Boozman and Cleo Fields. No other stock in the current data combines as many purchases with participation from as many members.
That does not make Microsoft a congressional “buy signal.” It means MSFT is the strongest answer to the narrower, verifiable question: which stock has attracted the broadest disclosed congressional buying in 2026 so far? See every filing on the Microsoft congressional trades page.
Apple Shows Breadth Without Repeat Buying
Apple's six recorded purchases came from six different members: Julia Letlow, John McGuire, John Boozman, Ed Case, David J. Taylor and Cleo Fields. Unlike Microsoft, no single lawmaker accounts for multiple Apple purchases in this period.
That makes Apple's congressional activity less concentrated, although the total number of transactions is much smaller. Breadth can be more informative than raw frequency when comparing congressional interest across stocks.
TransDigm, Amazon and AMD Are More Concentrated
The 16 TransDigm purchases look significant in a ranking, but 15 were disclosed by April McClain Delaney. Similarly, five of Amazon's eight purchases came from Gilbert Cisneros, while all eight AMD purchases were split evenly between Cisneros and Josh Gottheimer.
These are real disclosures, but they should be interpreted as individual trading patterns, not evidence of a Congress-wide consensus. You can inspect the underlying Amazon and AMD transactions rather than relying on the headline count.
What Sectors Are Members Buying?
Technology is the most visible theme among the broadly purchased names. Microsoft, Apple, Amazon and AMD all appear near the top, but for different reasons: Microsoft combines repeat activity with broad participation, Apple has smaller but evenly distributed interest, and Amazon and AMD are driven by fewer lawmakers.
Outside technology, TransDigm provides an aerospace exposure and Home Depot represents consumer retail. Their presence shows why a stock-level view is more useful than a simple sector headline: both rank highly by transactions, but both are concentrated among a small number of filers.
What the Sales Tell You
Purchases get more attention, but the selling pattern is equally informative.
Purchase rankings do not reveal whether Congress is bullish on a stock overall. A company can appear near the top of the buying table and also have substantial sale activity. Before interpreting any name, compare purchases and sales on its ticker page and check whether the transactions came from one member or many.
How to Interpret Congressional Trade Data
A few principles that hold up across years of disclosure data:
Individual trades are noisy. A single purchase of a single stock by one member tells you almost nothing. The signal is in the aggregate: which sectors are attracting sustained buying, from which committee assignments, over what time period.
Watch the sellers on their own turf. A member of the Banking Committee who is net-selling financials is making a more pointed statement than one who is net-buying. When someone with direct oversight responsibility is reducing exposure, that's more meaningful than a random purchase.
Size matters, but you can't always know it. Disclosures use ranges, not exact amounts. "$500,001 – $1,000,000" and "$50,001 – $100,000" are both legitimate readings of the same range system. You know the direction of the bet; you rarely know the exact magnitude.
The lag limits real-time use. By the time you see a congressional trade, it's at minimum a few days old, and often 3–6 weeks old. The informational advantage, if any existed at the time of the trade, has likely dissipated. The value of the disclosures is analytical and historical, not immediate.
How to Find the Most-Bought Stocks Right Now
Capitol Trader aggregates STOCK Act disclosures daily and surfaces the most-traded stocks by the full Congress. Each ticker page shows the buy/sell split, the members who've traded it, and the timeline of activity.
You can also browse the latest disclosed trades in chronological order, filtered by transaction type, party, or chamber — or check the leaderboard to find the members who trade most actively and drill into their individual portfolios.
The data is public. The analysis is yours to run.
Limitations You Should Know
Before using 2026 congressional trade data to inform any investment decision, understand the specific limitations of this dataset:
Range amounts, not exact figures. Every amount in every STOCK Act filing is a range. When you see "$100,001 – $250,000," the actual amount could be anywhere in that bracket. Aggregate analysis is possible; individual-trade precision is not.
Transaction date, not execution price. The filings show when the trade was made, not the price at which it cleared. For options, this limitation is especially significant — the disclosure doesn't show the strike price or premium paid.
No position updates. A disclosed purchase doesn't tell you if the position was sold the next day. Between filing dates, you have no visibility into portfolio changes. A member who bought in January and sold in February looks like a buyer from the January disclosure alone.
Spousal and dependent trades included. Some of the most high-profile trades in any given year are filed by members on behalf of spouses or dependents. These are legally required disclosures but represent someone else's investment decisions.
Coverage is not complete. Capitol Trader tracks disclosures from the members currently in its database. Not every member of the 119th Congress is covered, and data completeness varies by member.