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
348
Showing 50 of 348
Quality filters
10+ trades
≥3 issuers, 50% price coverage
Window
5y trailing
Trade date filter
| # | Insider | Trades | Issuers | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|---|
| 51 | Harraden Circle Investments, LLC | 41/47 | 6 | 98% | +21.1% | +15.3% | +36.6% | -0.0% |
| 52 | Harraden Circle Investors Gp, LLC | 41/47 | 6 | 98% | +21.1% | +15.3% | +36.6% | -0.0% |
| 53 | Harraden Circle Investors Gp, LP | 41/47 | 6 | 98% | +21.1% | +15.3% | +36.6% | -0.0% |
| 54 | Harraden Circle Investors, LP | 41/47 | 6 | 98% | +21.1% | +15.3% | +36.6% | -0.0% |
| 55 | Harraden Circle Special Opportunities, LP | 41/45 | 4 | 98% | +21.1% | +15.3% | +36.6% | -0.0% |
| 56 | Kolchinsky Peter | 81/102 | 6 | 88% | +20.3% | +4.8% | +55.4% | -8.0% |
| 57 | Ra Capital Management, L.P. | 81/102 | 6 | 88% | +20.3% | +4.8% | +55.4% | -8.0% |
| 58 | Ra Capital Healthcare Fund LP | 81/102 | 6 | 88% | +20.3% | +4.8% | +55.4% | -8.0% |
| 59 | Shah Rajeev M. | 81/102 | 6 | 88% | +20.3% | +4.8% | +55.4% | -8.0% |
| 60 | Mylod Robert J Jr | 33/37 | 3 | 100% | +19.9% | +19.2% | +21.2% | +10.1% |
| 61 | Parmar Kush | 30/34 | 4 | 73% | +19.6% | +19.2% | +63.1% | -39.0% |
| 62 | Schwab Andrew J. | 30/40 | 6 | 73% | +19.6% | +19.2% | +63.1% | -39.0% |
| 63 | Chu Chinh | 31/36 | 3 | 90% | +19.2% | +20.7% | +36.6% | -2.7% |
| 64 | Baker Bros. Advisors LP | 10/18 | 3 | 60% | +19.2% | +9.2% | +62.0% | -16.9% |
| 65 | Baker Felix | 10/18 | 3 | 60% | +19.2% | +9.2% | +62.0% | -16.9% |
| 66 | Baker Julian | 10/18 | 3 | 60% | +19.2% | +9.2% | +62.0% | -16.9% |
| 67 | Baker Bros. Advisors (Gp) LLC | 10/18 | 3 | 60% | +19.2% | +9.2% | +62.0% | -16.9% |
| 68 | Harraden Circle Strategic Investments, LP | 17/21 | 3 | 94% | +18.2% | +14.2% | +34.7% | -0.0% |
| 69 | Frank Edward H. | 12 | 3 | 92% | +15.6% | +9.9% | +40.6% | -14.3% |
| 70 | Deerfield Management Company, L.P. (Series C) | 25 | 4 | 56% | +14.9% | +6.0% | +47.6% | -3.7% |
| 71 | Deerfield Mgmt IV, L.P. | 25 | 4 | 56% | +14.9% | +6.0% | +47.6% | -3.7% |
| 72 | Deerfield Private Design Fund IV, L.P. | 25 | 4 | 56% | +14.9% | +6.0% | +47.6% | -3.7% |
| 73 | Flynn James E | 25 | 4 | 56% | +14.9% | +6.0% | +47.6% | -3.7% |
| 74 | Sb Investment Advisers (UK) Ltd | 124 | 5 | 77% | +14.6% | +8.6% | +62.9% | -53.9% |
| 75 | Orbimed Capital Gp VII LLC | 43/79 | 6 | 74% | +14.2% | +12.6% | +54.2% | -52.7% |
| 76 | Henry Christian O | 37 | 3 | 78% | +13.9% | +21.4% | +63.7% | -120.2% |
| 77 | Wallman Richard F | 12/15 | 4 | 100% | +13.7% | +20.6% | +21.1% | +1.4% |
| 78 | Bessemer Venture Partners IX Institutional L.P. | 32 | 3 | 75% | +13.7% | +10.9% | +40.7% | -43.5% |
| 79 | Bessemer Venture Partners IX L.P. | 32 | 3 | 75% | +13.7% | +10.9% | +40.7% | -43.5% |
| 80 | Deer IX & Co. L.P. | 32 | 3 | 75% | +13.7% | +10.9% | +40.7% | -43.5% |
| 81 | Deer IX & Co. Ltd. | 32 | 3 | 75% | +13.7% | +10.9% | +40.7% | -43.5% |
| 82 | Blackstone Holdings I L.P. | 24 | 3 | 92% | +13.5% | +17.4% | +19.8% | -19.4% |
| 83 | Plp Funds Master Fund LP | 14 | 5 | 50% | +13.4% | +0.3% | +46.4% | -39.3% |
| 84 | Sinha Vikas | 24/45 | 3 | 54% | +12.9% | +2.7% | +70.6% | -21.3% |
| 85 | Blackstone Holdings I/II Gp L.L.C. | 78/110 | 11 | 78% | +12.4% | +17.7% | +44.1% | -32.6% |
| 86 | Blackstone Holdings II L.P. | 56/88 | 9 | 73% | +11.6% | +18.0% | +44.1% | -32.6% |
| 87 | Wong Andrea L | 11 | 3 | 64% | +10.4% | +4.4% | +75.6% | -20.5% |
| 88 | Orbimed Advisors LLC | 129/196 | 20 | 71% | +10.2% | +5.9% | +54.2% | -71.1% |
| 89 | Vassalluzzo Scott J | 25 | 3 | 100% | +10.0% | +7.0% | +27.9% | +3.9% |
| 90 | Gustafson Kurt A | 13/18 | 3 | 77% | +9.7% | +10.5% | +58.0% | -38.6% |
| 91 | Goldman Sachs & Co. LLC | 52/63 | 12 | 63% | +9.4% | +7.1% | +91.0% | -78.2% |
| 92 | Smith Thomas W | 29 | 3 | 97% | +9.4% | +7.0% | +27.9% | -10.6% |
| 93 | Evnin Luke | 58/87 | 4 | 67% | +9.4% | +27.6% | +61.6% | -67.0% |
| 94 | Norrington Lorrie M | 14 | 4 | 71% | +9.0% | +16.5% | +24.8% | -24.0% |
| 95 | Eberwein Jeffrey E. | 30/57 | 3 | 73% | +8.8% | +7.1% | +27.3% | -12.1% |
| 96 | Prescott General Partners LLC | 29 | 3 | 93% | +8.8% | +7.0% | +27.9% | -12.2% |
| 97 | Orbimed Capital Gp VI LLC | 61/83 | 9 | 67% | +8.4% | +3.7% | +52.6% | -51.4% |
| 98 | Henderson Jeffrey William | 12/17 | 3 | 75% | +8.1% | +4.7% | +31.5% | -17.5% |
| 99 | Fund 1 Investments, LLC | 34/47 | 9 | 68% | +8.0% | +7.5% | +46.4% | -39.3% |
| 100 | Goldman Sachs Group Inc | 70/82 | 13 | 73% | +7.9% | +4.4% | +91.0% | -78.2% |