
Republican · Senate · KS
Pat Roberts'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
$6.2M
Unrealized P&L
$4.5M
+256.9%
Realized P&L
$827K
Open Positions
33
Performance vs S&P 500
1M
+11.4%
SPY +9.1%
α +2.3%
3M
+7.5%
SPY +6.3%
α +1.2%
6M
+4.5%
SPY +8.2%
α -3.7%
1Y
+44.6%
SPY +30.5%
α +14.1%
3Y
+183.0%
SPY +79.5%
α +103.5%
5Y
+206.7%
SPY +76.5%
α +130.2%
All
+845.8%
SPY +298.1%
α +547.7%
Head-to-head with S&P 500
Live Holdings33 positions
| Ticker | Shares | Current | Value | Return |
|---|---|---|---|---|
| 14,985 | $215.28 | $3.2M | +1594.2% | |
| 2,846 | $293.70 | $836K | +167.0% | |
| 3,303 | $87.47 | $289K | +88.4% | |
| 1,012 | $273.04 | $276K | +150.0% | |
| 507 | $414.28 | $210K | +119.6% | |
| 174 | $1006.44 | $175K | +170.0% | |
| 297 | $548.48 | $163K | +67.2% | |
| 638 | $236.77 | $151K | +9.7% | |
| 324 | $424.98 | $138K | +240.1% | |
| 374 | $318.87 | $119K | +83.5% | |
| 7,925 | $14.99 | $119K | +26.8% | |
| 173 | $433.92 | $75K | +130.6% | |
| 230 | $302.25 | $69K | +177.2% | |
BI BIDU | 376 | $140.86 | $53K | -35.6% |
| 891 | $51.34 | $46K | +72.3% | |
| 308 | $144.25 | $44K | +177.3% | |
| 246 | $153.77 | $38K | +260.4% | |
| 714 | $45.83 | $33K | +308.8% | |
| 170 | $181.15 | $31K | +90.7% | |
| 277 | $107.75 | $30K | -6.7% | |
| 63 | $318.72 | $20K | +150.2% | |
| 162 | $108.85 | $18K | -72.8% | |
| 211 | $73.09 | $15K | +92.3% | |
TW TWTR | 265 | $49.89 | $13K | +35.8% |
| 29 | $417.42 | $12K | +53.8% | |
| 291 | $25.19 | $7K | -8.1% | |
| 102 | $45.77 | $5K | +7.2% | |
| 21 | $130.58 | $3K | +195.8% | |
| 22 | $73.43 | $2K | +111.1% | |
| 201 | $6.78 | $1K | -83.0% | |
| 224 | $3.12 | $698 | -91.3% | |
| 5 | $59.20 | $278 | -46.4% | |
| 12 | $0.83 | $9 | -99.4% |
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 →