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
221
Showing 50 of 221
Quality filters
10+ trades
≥3 issuers, 50% price coverage
Window
5y trailing
Trade date filter
| # | Insider | Trades | Issuers | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|---|
| 1 | Ault Milton C III | 24/48 | 3 | 100% | +96.3% | +97.8% | +98.6% | +80.2% |
| 2 | Prime Movers Lab Fund I LP | 112/122 | 3 | 100% | +77.1% | +83.0% | +99.9% | +8.8% |
| 3 | Sloss Dakin | 112/122 | 3 | 100% | +77.1% | +83.0% | +99.9% | +8.8% |
| 4 | Broad Street Principal Investments, L.L.C. | 16/22 | 5 | 100% | +70.1% | +85.0% | +87.8% | +10.5% |
| 5 | Pakianathan Deepika | 21 | 3 | 100% | +70.0% | +69.2% | +92.1% | +61.5% |
| 6 | Carlyle Holdings I Gp Inc. | 66/85 | 4 | 100% | +55.0% | +59.1% | +60.9% | +2.9% |
| 7 | Carlyle Holdings I Gp Sub L.L.C. | 66/85 | 4 | 100% | +55.0% | +59.1% | +60.9% | +2.9% |
| 8 | Carlyle Holdings I L.P. | 66/85 | 4 | 100% | +55.0% | +59.1% | +60.9% | +2.9% |
| 9 | Tc Group Sub L.P. | 66/85 | 4 | 100% | +55.0% | +59.1% | +60.9% | +2.9% |
| 10 | Tc Group, LLC | 66/85 | 4 | 100% | +55.0% | +59.1% | +60.9% | +2.9% |
| 11 | Sb Investment Advisers (UK) Ltd | 97/124 | 5 | 92% | +54.3% | +62.5% | +71.5% | -57.2% |
| 12 | Sinha Vikas | 23/45 | 3 | 96% | +54.2% | +61.7% | +85.9% | -11.8% |
| 13 | Chu Chinh | 31/36 | 3 | 97% | +49.7% | +50.5% | +66.0% | -11.2% |
| 14 | Henry Christian O | 23/37 | 3 | 91% | +46.4% | +50.4% | +93.1% | -21.6% |
| 15 | Magnolia Capital Fund, LP | 231/243 | 3 | 100% | +45.4% | +41.9% | +100.0% | +41.9% |
| 16 | Magnolia Group, LLC | 231/243 | 3 | 100% | +45.4% | +41.9% | +100.0% | +41.9% |
| 17 | Peterson Adam K | 231/243 | 3 | 100% | +45.4% | +41.9% | +100.0% | +41.9% |
| 18 | Alphabet Inc. | 184/189 | 5 | 98% | +44.6% | +48.7% | +61.8% | -161.2% |
| 19 | Cg Subsidiary Holdings L.L.C. | 171/190 | 6 | 97% | +35.8% | +38.9% | +60.9% | -48.7% |
| 20 | Carlyle Group Inc. | 171/190 | 6 | 97% | +35.8% | +38.9% | +60.9% | -48.7% |
| 21 | Orbimed Capital LLC | 16 | 3 | 69% | +34.9% | +41.4% | +77.8% | -11.0% |
| 22 | Insight Venture Associates IX, L.P. | 220/277 | 3 | 100% | +32.8% | +33.3% | +57.7% | +5.4% |
| 23 | Insight Venture Associates IX, Ltd. | 220/277 | 3 | 100% | +32.8% | +33.3% | +57.7% | +5.4% |
| 24 | Insight Venture Partners (Cayman) IX, L.P. | 220/277 | 3 | 100% | +32.8% | +33.3% | +57.7% | +5.4% |
| 25 | Insight Venture Partners (Delaware) IX, L.P. | 220/277 | 3 | 100% | +32.8% | +33.3% | +57.7% | +5.4% |
| 26 | Ubs Group AG | 30/31 | 3 | 40% | +32.5% | -11.0% | +98.8% | -12.2% |
| 27 | Cannell Capital LLC | 16 | 3 | 81% | +30.0% | +49.7% | +59.6% | -35.9% |
| 28 | Gordon Carl L | 10 | 4 | 90% | +29.5% | +49.4% | +83.7% | -211.4% |
| 29 | Chen Bihua | 15/24 | 7 | 87% | +28.5% | +45.5% | +45.5% | -73.8% |
| 30 | Cormorant Asset Management, LP | 15/24 | 7 | 87% | +28.5% | +45.5% | +45.5% | -73.8% |
| 31 | Cormorant Global Healthcare Master Fund, LP | 15/24 | 7 | 87% | +28.5% | +45.5% | +45.5% | -73.8% |
| 32 | Cormorant Private Healthcare Fund III LP | 15/20 | 3 | 87% | +28.5% | +45.5% | +45.5% | -73.8% |
| 33 | Vivo Opportunity Fund Holdings, L.P. | 17/29 | 3 | 71% | +26.4% | +61.2% | +63.9% | -67.6% |
| 34 | Vivo Opportunity, LLC | 17/29 | 3 | 71% | +26.4% | +61.2% | +63.9% | -67.6% |
| 35 | Blackstone Holdings I L.P. | 15/24 | 3 | 100% | +24.5% | +30.3% | +31.4% | +11.8% |
| 36 | Atlas Venture Associates Opportunity I, L.P. | 53/80 | 4 | 89% | +24.5% | +21.3% | +57.7% | -48.0% |
| 37 | Atlas Venture Associates Opportunity I, LLC | 53/80 | 4 | 89% | +24.5% | +21.3% | +57.7% | -48.0% |
| 38 | Atlas Venture Opportunity Fund I, L.P. | 53/80 | 4 | 89% | +24.5% | +21.3% | +57.7% | -48.0% |
| 39 | Yamamoto Mika | 14/22 | 3 | 86% | +24.3% | +26.6% | +49.2% | -26.4% |
| 40 | Carlyle Holdings II Gp L.L.C. | 105/121 | 4 | 95% | +23.8% | +23.3% | +45.7% | -48.7% |
| 41 | Carlyle Holdings II L.L.C. | 105/121 | 4 | 95% | +23.8% | +23.3% | +45.7% | -48.7% |
| 42 | Tc Group Cayman Investment Holdings Sub L.P. | 105/121 | 4 | 95% | +23.8% | +23.3% | +45.7% | -48.7% |
| 43 | Tc Group Cayman Investment Holdings, L.P. | 105/121 | 4 | 95% | +23.8% | +23.3% | +45.7% | -48.7% |
| 44 | Pleasant Lake Onshore Feeder Fund LP | 13 | 4 | 92% | +23.4% | +20.4% | +68.5% | 0.0% |
| 45 | Fortmiller Frederick Vincent Jr. | 24/47 | 6 | 100% | +23.1% | +18.9% | +36.6% | +15.1% |
| 46 | Harraden Circle Investments, LLC | 24/47 | 6 | 100% | +23.1% | +18.9% | +36.6% | +15.1% |
| 47 | Harraden Circle Investors Gp, LLC | 24/47 | 6 | 100% | +23.1% | +18.9% | +36.6% | +15.1% |
| 48 | Harraden Circle Investors Gp, LP | 24/47 | 6 | 100% | +23.1% | +18.9% | +36.6% | +15.1% |
| 49 | Harraden Circle Investors, LP | 24/47 | 6 | 100% | +23.1% | +18.9% | +36.6% | +15.1% |
| 50 | Harraden Circle Special Opportunities, LP | 24/45 | 4 | 100% | +23.1% | +18.9% | +36.6% | +15.1% |
Showing 1-50 of 221