undamentalytics Newsletter

Congress: members

Pete Sessions

Backtest from 15 May 2015 to 2 Nov 2026 · weekly · hypothetical

Watch this strategy
Return a year
+17.8%
S&P 500 +13.6%
Last 12 months
+14.2%
S&P 500 +12.1%
Sharpe ratio
0.92
S&P 500 0.71
Biggest drop
−28.4%
S&P 500 −31.8%
$10.0k$20.0k$40.0k 201520172019202120232025 $65.3k$43.0k
Pete SessionsS&P 500 $10,000 in Pete Sessions from 15 May 2015 against the S&P 500 (total return) over the same dates, marked weekly, log scale. Hypothetical: before taxes and trading costs.

About

Mirrors the disclosed stock holdings of Rep. Pete Sessions (Republican, TX) and family. It buys on the first trading day after each report is filed, sized by the middle of the value band reported, starts from the holdings listed in the member's annual disclosure report once that report is public, and holds each position until a sale is reported. Call options count as the stock until they expire. Members often report weeks or months late, so this is what a follower could actually have done.

Pete Sessions's trades →

Key statistics

MeasureStrategyS&P 500
Return a year (compound)+17.8%+13.6%
Total return+553%+330%
Last 12 months+14.2%+12.1%
Last 3 months+5.1%—
Last month+1.8%—
This year so far+12.4%—
Volatility a year16.8%16.6%
Sharpe ratio0.920.71
Biggest drop−28.4%−31.8%
Beta to the S&P 5000.941.00
Alpha a year (t-statistic)+4.3% (2.48)—
Share of weeks up57%—

Sharpe ratio uses returns above the 3-month Treasury bill rate. Alpha is the yearly return left after allowing for the strategy's exposure to the S&P 500 (CAPM); a t-statistic below about 2 means it cannot be told apart from luck. 319 reported trades were copied.

Insights

CompanyWeightHeld sinceReturn since
BWXT37.1%10 Mar 2026−33.2%
UNP28.7%10 Mar 2026+24.0%
RTX23.6%10 Mar 2026−1.8%
CCI5.3%29 Apr 2026+3.5%
DIS5.3%10 Mar 2026+13.1%
PeriodReturn a yearS&P 500SharpeS&P 500Biggest dropBetaAlpha (t)
Whole backtest15 May 2015 to 2 Nov 2026+17.8%+13.6%0.920.71−28.4%0.94+4.3% (2.48)
2018 onwards5 Jan 2018 to 2 Nov 2026+19.2%+13.9%0.900.66−28.4%0.94+5.2% (2.47)
Last three years3 Nov 2023 to 2 Nov 2026+31.4%+21.8%1.371.16−21.6%1.13+6.2% (1.23)
Last year7 Nov 2025 to 2 Nov 2026+15.9%+14.2%0.790.84−9.3%1.00+1.8% (0.20)
DateCompanyAction
29 Apr 2026SOLSBought
29 Apr 2026PGBought
29 Apr 2026MCDBought
29 Apr 2026MABought
29 Apr 2026LOWBought
29 Apr 2026IBMBought
29 Apr 2026CMGBought
29 Apr 2026CCIBought
29 Apr 2026ARCCBought
10 Mar 2026UNPBought
10 Mar 2026RTXBought
10 Mar 2026REZIBought
10 Mar 2026HDBought
10 Mar 2026GTXBought
10 Mar 2026GOOGLBought
10 Mar 2026GISBought
10 Mar 2026DISBought
10 Mar 2026CVSBought
10 Mar 2026BWXTBought
10 Mar 2026BRK.BBought
10 Mar 2026ASIXBought
10 Mar 2026ABBVBought
13 Sept 2024NVDABought
8 Mar 2024VBought
1 Mar 2024MSFTBought

Dated on the first trading day after the report was filed, when a follower could have acted.

DateCompanyAction
28 Oct 2026XOMSold
28 Oct 2026WMTSold
28 Oct 2026VSold
28 Oct 2026TJXSold
28 Oct 2026SOLSSold
28 Oct 2026SBUXSold
28 Oct 2026PGSold
28 Oct 2026PEPSold
28 Oct 2026NVDASold
28 Oct 2026MSFTSold
28 Oct 2026MCDSold
28 Oct 2026MASold
28 Oct 2026LOWSold
28 Oct 2026IBMSold
28 Oct 2026HONSold
28 Oct 2026HDSold
28 Oct 2026CVXSold
28 Oct 2026COSTSold
28 Oct 2026CMGSold
28 Oct 2026BRK.BSold
28 Oct 2026AMZNSold
28 Oct 2026ABTSold
23 Sept 2026AAPLSold
21 Sept 2026GOOGLSold
21 Sept 2026ABBVSold

Dated on the first trading day after the report was filed, when a follower could have acted.

Backtests are hypothetical and use today's listed companies only, which flatters results. Past performance does not predict future returns. This is research, not investment advice. How we backtest