
Republican · Senate · AL
Katie Britt'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
$151K
Unrealized P&L
$47K
+44.5%
Realized P&L
$22K
Open Positions
11
Performance vs S&P 500
1M
+0.1%
SPY +0.6%
α -0.4%
3M
+7.5%
SPY +4.6%
α +2.9%
6M
+17.2%
SPY +21.1%
α -3.9%
1Y
+17.8%
SPY +15.8%
α +2.0%
3Y
+55.0%
SPY +42.4%
α +12.6%
5Y
+55.0%
SPY +42.4%
α +12.6%
All
+55.0%
SPY +42.4%
α +12.6%
Head-to-head with S&P 500
Live Holdings11 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 →