Leaderboard
Insiders and issuers ranked by realized signed return on open-market Form 4 trades. Returns are signed: a sale followed by a rally counts against the seller.
What the metrics mean
Return - the insider's signed return per trade, averaged. A +10% stock move on a buy scores +10%; on a sell, -10%. Because most insider activity is concentrated at rallying stocks, this metric correlates with raw stock performance and doesn't fully isolate timing skill from market drift.
Edge - signed return minus the stock's average forward N-day return over the same period. An insider with +5% edge consistently chose better days to trade than someone who'd picked a random day in the same window. Isolates timing skill from "the stock just went up."
Neither metric is the same as ranking stocks by raw return - that would just surface the best-performing tickers, which you can get from any market screener.
Insiders ranked
257
Showing 7 of 257
Quality filters
10+ trades
≥3 issuers, 50% price coverage
Window
5y trailing
Trade date filter
| # | Insider | Trades | Issuers | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|---|
| 251 | Iconiq Strategic Partners VI, L.P. | 46 | 3 | 74% | -0.7% | +10.3% | +24.7% | -61.7% |
| 252 | Cormorant Global Healthcare Master Fund, LP | 71/83 | 7 | 42% | -0.7% | -14.9% | +122.6% | -69.1% |
| 253 | Bank of America Na | 14/21 | 3 | 14% | -0.6% | -2.0% | +16.8% | -8.9% |
| 254 | Kolchinsky Peter | 81/127 | 30 | 41% | -0.3% | -4.5% | +185.2% | -74.5% |
| 255 | Ra Capital Healthcare Fund LP | 81/127 | 30 | 41% | -0.3% | -4.5% | +185.2% | -74.5% |
| 256 | Shah Rajeev M. | 81/127 | 30 | 41% | -0.3% | -4.5% | +185.2% | -74.5% |
| 257 | O'Neill Stephen Andrew | 20 | 4 | 65% | -0.2% | +2.5% | +5.2% | -7.8% |
Showing 251-257 of 257