Quiver method A (replicated)
Insider buying: Officers only, dollar value, all $300m+
Backtest from 30 Apr 2010 to 2 Nov 2026 · weekly · hypothetical
- Return a year
- +10.2% S&P 500 +13.8%
- Last 12 months
- +5.5% S&P 500 +12.1%
- Sharpe ratio
- 0.43 S&P 500 0.79
- Biggest drop
- −49.6% S&P 500 −31.8%
About
Each month, buys the companies whose insiders (officers, directors, large holders) made the largest open-market purchases, by the rule in the label, using only Form 4 filings already public at the rebalance. Costs of 10 basis points a trade are deducted.
Key statistics
| Measure | Strategy | S&P 500 |
|---|---|---|
| Return a year (compound) | +10.2% | +13.8% |
| Total return | +397% | +752% |
| Last 12 months | +5.5% | +12.1% |
| Last 3 months | −6.9% | — |
| Last month | −1.7% | — |
| This year so far | −3.9% | — |
| Volatility a year | 26.9% | 16.1% |
| Sharpe ratio | 0.43 | 0.79 |
| Biggest drop | −49.6% | −31.8% |
| Beta to the S&P 500 | 1.22 | 1.00 |
| Alpha a year (t-statistic) | −3.7% (−0.81) | — |
| Share of weeks up | 56% | — |
Insights
| Period | Return a year | S&P 500 | Sharpe | S&P 500 | Biggest drop | Beta | Alpha (t) |
|---|---|---|---|---|---|---|---|
| Whole backtest30 Apr 2010 to 2 Nov 2026 | +10.2% | +13.8% | 0.43 | 0.79 | −49.6% | 1.22 | −3.7% (−0.81) |
| 2018 onwards5 Jan 2018 to 2 Nov 2026 | +9.9% | +13.9% | 0.37 | 0.66 | −49.0% | 1.26 | −3.2% (−0.42) |
| Last three years3 Nov 2023 to 2 Nov 2026 | +12.4% | +21.8% | 0.37 | 1.16 | −27.9% | 1.07 | −5.6% (−0.34) |
| Last year7 Nov 2025 to 2 Nov 2026 | +3.5% | +14.2% | 0.07 | 0.84 | −16.9% | 0.78 | −6.4% (−0.38) |
| Date | Company | Action |
|---|---|---|
| 30 Oct 2026 | UBER | Bought |
| 30 Oct 2026 | INBX | Bought |
| 30 Oct 2026 | HELP | Bought |
| 30 Oct 2026 | GME | Bought |
| 30 Oct 2026 | BABA | Bought |
| 30 Oct 2026 | APTV | Bought |
| 30 Oct 2026 | ACI | Bought |
| 30 Sept 2026 | KLAR | Bought |
| 30 Sept 2026 | INTC | Bought |
| 30 Sept 2026 | BSX | Bought |
| 31 Aug 2026 | WCN | Bought |
| 31 Aug 2026 | SMMT | Bought |
| 31 Aug 2026 | RDN | Bought |
| 31 Aug 2026 | ONON | Bought |
| 31 Aug 2026 | NSP | Bought |
| 31 Aug 2026 | NMM | Bought |
| 31 Aug 2026 | MNSO | Bought |
| 31 Aug 2026 | KHC | Bought |
| 31 Aug 2026 | AUPH | Bought |
| 31 Aug 2026 | AAT | Bought |