
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
$144K
Unrealized P&L
$39K
+37.2%
Realized P&L
$22K
Open Positions
11
Performance vs S&P 500
1M
-2.8%
SPY -0.8%
α -2.0%
3M
+9.1%
SPY +14.0%
α -4.9%
6M
+4.8%
SPY +7.8%
α -3.0%
1Y
+30.7%
SPY +24.1%
α +6.7%
3Y
+47.4%
SPY +38.1%
α +9.3%
5Y
+47.4%
SPY +38.1%
α +9.3%
All
+47.4%
SPY +38.1%
α +9.3%
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 →