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Dave McCormick Stock Portfolio

Simulated

Republican · Senate · PA

Dave McCormick'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
$2.2M
Unrealized P&L
$113K
+5.5%
Realized P&L
$0
Open Positions
7

Performance vs S&P 500

1M
-1.4%
SPY +9.1%
α -10.5%
3M
-1.1%
SPY +6.3%
α -7.4%
6M
+4.8%
SPY +8.2%
α -3.4%
1Y
+13.9%
SPY +30.5%
α -16.6%
3Y
-22.1%
SPY +26.9%
α -49.0%
5Y
-22.1%
SPY +26.9%
α -49.0%
All
-22.1%
SPY +26.9%
α -49.0%

Head-to-head with S&P 500

Live Holdings6 positions

TickerSharesCurrentValueReturn
3,291$171.49$564K+50.5%
7,418$53.12$394K+5.1%
7,452$50.26$375K-0.1%
1,328$275.77$366K-2.3%
16,178$19.00$307K-18.0%
3,775$43.49$164K-10.1%

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 →

Dave McCormick Stock Portfolio & Returns vs S&P 500