WPZ Congressional Trades
8 trades by 3 members of Congress (Aug 2016 – May 2024)
Last updated February 06, 2026
Congress members who trade WPZ
Recent WPZ trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2024-05-23 | Michael T. McCaul | BUY | $50K-$100K | — |
| 2019-08-01 | Michael T. McCaul | BUY | $50K-$100K | — |
| 2018-05-10 | Bill Flores | BUY | $1K-$15K | +20.73% |
| 2018-03-15 | David A. Trott | BUY | $15K-$50K | +20.72% |
| 2017-05-24 | Bill Flores | SELL | $1K-$15K | — |
| 2017-02-03 | Bill Flores | BUY | $15K-$50K | — |
| 2016-09-28 | David A. Trott | SELL | $1K-$15K | — |
| 2016-08-11 | David A. Trott | SELL | $15K-$50K | — |
Frequently Asked Questions
Which Congress members trade WPZ?
3 members of Congress have traded WPZ. Top traders include: Michael T. McCaul, David A. Trott, Bill Flores. See the full list below.
Is Congress buying or selling WPZ?
Congress has made 5 purchases and 3 sales of WPZ. The buy/sell ratio is 1.7x.
Do Congress WPZ trades beat the market?
Congressional trades in WPZ have a 100% win rate against the S&P 500, with an average alpha of +20.7%.
How is alpha calculated?
Alpha measures how much a trade outperformed the S&P 500 over the same holding period. For each politician, we show their dollar-weighted alpha—larger positions count more. A politician with +404% alpha on NVDA means their NVDA trades, weighted by size, beat the market by 404 percentage points.
What does the win rate mean?
Win rate is the percentage of trades that beat the S&P 500. Note that win rate treats all trades equally—a $5K trade counts the same as a $5M trade. This is why some traders show high alpha but moderate win rates (big wins, small losses) or low alpha but high win rates (consistent small wins).