SUP Congressional Trades
15 trades by 1 members of Congress (Sep 2017 – Mar 2019)
Last updated March 21, 2026
Congress members who trade SUP
Recent SUP trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2019-03-29 | Thomas Suozzi | SELL | $1K-$15K | — |
| 2019-01-02 | Thomas Suozzi | SELL | $1K-$15K | — |
| 2018-12-28 | Thomas Suozzi | SELL | $15K-$50K | — |
| 2018-12-19 | Thomas Suozzi | SELL | $1K-$15K | — |
| 2018-12-14 | Thomas Suozzi | SELL | $15K-$50K | — |
| 2018-11-08 | Thomas Suozzi | BUY | $1K-$15K | -34.75% |
| 2018-11-06 | Thomas Suozzi | BUY | $1K-$15K | -34.08% |
| 2018-10-15 | Thomas Suozzi | BUY | $1K-$15K | -55.25% |
| 2018-10-15 | Thomas Suozzi | BUY | $50K-$100K | -52.55% |
| 2018-10-02 | Thomas Suozzi | BUY | $15K-$50K | -68.77% |
| 2018-10-01 | Thomas Suozzi | BUY | $15K-$50K | — |
| 2018-04-30 | Thomas Suozzi | BUY | $1K-$15K | — |
| 2017-12-21 | Thomas Suozzi | BUY | $1K-$15K | — |
| 2017-12-06 | Thomas Suozzi | BUY | $1K-$15K | — |
| 2017-09-05 | Thomas Suozzi | BUY | $1K-$15K | — |
Frequently Asked Questions
Which Congress members trade SUP?
1 members of Congress have traded SUP. Top traders include: Thomas Suozzi. See the full list below.
Is Congress buying or selling SUP?
Congress has made 10 purchases and 5 sales of SUP. The buy/sell ratio is 2.0x.
Do Congress SUP trades beat the market?
Congressional trades in SUP have a 0% win rate against the S&P 500, with an average alpha of -49.1%.
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).