
Republican · House · TX
Roger Williams's stock portfolio and returns vs the S&P 500, built from publicly disclosed congressional trades. Simulated using FIFO position matching and time-weighted returns.
Portfolio Value
$230K
Unrealized P&L
$158K
+219.8%
Realized P&L
-$210
Open Positions
9
Performance vs S&P 500
1M
+5.7%
SPY +2.5%
α +3.3%
3M
+3.6%
SPY +5.2%
α -1.6%
6M
+9.8%
SPY +11.5%
α -1.7%
1Y
+20.4%
SPY +22.5%
α -2.1%
3Y
+172.4%
SPY +70.6%
α +101.8%
5Y
+141.2%
SPY +74.9%
α +66.3%
All
+158.0%
SPY +80.8%
α +77.3%
Head-to-head with S&P 500
Live Holdings9 positions
About this simulation
This portfolio is a simulation built from publicly disclosed STOCK Act filings. Since politicians only report trade amounts as ranges (e.g., “$1,001 - $15,000”), we use the midpoint of each range and the closing price on the trade date to estimate share counts. Returns are calculated using Time-Weighted Return (TWR), the industry standard for measuring stock-picking skill independent of cash flow timing. Read the full methodology →