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
534
Showing 50 of 534
Quality filters
10+ trades
≥3 issuers, 50% price coverage
Window
5y trailing
Trade date filter
| # | Insider | Trades | Issuers | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|---|
| 151 | Valueact Capital Management, LLC | 65/67 | 7 | 91% | +21.4% | +24.8% | +52.4% | -35.8% |
| 152 | Valueact Capital Master Fund, L.P. | 65/67 | 7 | 91% | +21.4% | +24.8% | +52.4% | -35.8% |
| 153 | Valueact Holdings Gp, LLC | 65/67 | 7 | 91% | +21.4% | +24.8% | +52.4% | -35.8% |
| 154 | Valueact Holdings II, L.P. | 65/67 | 7 | 91% | +21.4% | +24.8% | +52.4% | -35.8% |
| 155 | Valueact Holdings, L.P. | 65/67 | 7 | 91% | +21.4% | +24.8% | +52.4% | -35.8% |
| 156 | Advent International Gpe VIII, LLC | 26/41 | 3 | 81% | +21.1% | +20.4% | +50.3% | -7.6% |
| 157 | Advent International Gpe VIII-C Limited Partnership | 26/41 | 3 | 81% | +21.1% | +20.4% | +50.3% | -7.6% |
| 158 | Gpe VIII Gp Limited Partnership | 26/41 | 3 | 81% | +21.1% | +20.4% | +50.3% | -7.6% |
| 159 | Gpe VIII Gp S.A.R.L. | 26/41 | 3 | 81% | +21.1% | +20.4% | +50.3% | -7.6% |
| 160 | Insight Holdings Group, LLC | 559/729 | 7 | 100% | +20.9% | +14.0% | +57.7% | -31.9% |
| 161 | Invus Global Management, LLC | 15/16 | 3 | 60% | +20.8% | +35.3% | +46.5% | -9.9% |
| 162 | Siren, L.L.C. | 15/16 | 3 | 60% | +20.8% | +35.3% | +46.5% | -9.9% |
| 163 | Horowitz Joshua | 42/48 | 5 | 33% | +20.0% | -45.0% | +291.8% | -151.2% |
| 164 | Iconiq Strategic Partners VI Gp, L.P. | 38/42 | 3 | 68% | +19.6% | +19.9% | +63.3% | -9.9% |
| 165 | Iconiq Strategic Partners VI Tt Gp, Ltd. | 38/42 | 3 | 68% | +19.6% | +19.9% | +63.3% | -9.9% |
| 166 | Iconiq Strategic Partners VI, L.P. | 38/46 | 3 | 68% | +19.6% | +19.9% | +63.3% | -9.9% |
| 167 | Iconiq Strategic Partners VI-B, L.P. | 38/42 | 3 | 68% | +19.6% | +19.9% | +63.3% | -9.9% |
| 168 | Payne Christopher D | 62/63 | 3 | 85% | +19.4% | +41.4% | +230.3% | -124.0% |
| 169 | Ashe Gena L | 12/16 | 3 | 83% | +19.3% | +24.2% | +37.1% | -6.1% |
| 170 | Lgp Management Inc | 17/32 | 3 | 65% | +18.4% | +16.8% | +54.6% | -22.5% |
| 171 | Leonard Green & Partners, L.P. | 17/32 | 3 | 65% | +18.4% | +16.8% | +54.6% | -22.5% |
| 172 | Bickley Ian | 12/14 | 3 | 92% | +18.2% | +11.2% | +103.9% | -26.9% |
| 173 | Simmons Sabrina | 11/12 | 3 | 82% | +18.0% | +23.3% | +37.8% | -11.4% |
| 174 | Advent International, L.P. | 35/60 | 3 | 74% | +18.0% | +18.5% | +50.3% | -7.6% |
| 175 | Wehrwein Sven | 14/20 | 3 | 64% | +17.5% | +24.3% | +47.9% | -25.5% |
| 176 | Stoner Chelsea R. | 11 | 3 | 91% | +17.3% | +19.7% | +39.5% | -27.5% |
| 177 | Wilks Matthew | 28/31 | 3 | 75% | +16.9% | +31.2% | +54.1% | -59.4% |
| 178 | Cormorant Private Healthcare Fund III LP | 20/37 | 6 | 65% | +16.7% | +44.8% | +45.5% | -73.8% |
| 179 | Pacific Investment Management Co LLC | 28 | 4 | 39% | +16.5% | -7.6% | +85.9% | -23.6% |
| 180 | Bienaime Jean Jacques | 44/55 | 4 | 73% | +16.5% | +14.4% | +192.1% | -42.0% |
| 181 | Botha Roelof | 41/79 | 7 | 49% | +16.0% | -14.6% | +91.9% | -39.8% |
| 182 | Gomo Steven J | 14/18 | 3 | 57% | +15.9% | +38.4% | +58.5% | -37.1% |
| 183 | Ackman William A | 62/113 | 5 | 97% | +14.7% | +15.9% | +27.2% | -42.2% |
| 184 | Ps Management Gp, LLC | 62/105 | 3 | 97% | +14.7% | +15.9% | +27.2% | -42.2% |
| 185 | Pershing Square Capital Management, L.P. | 62/105 | 3 | 97% | +14.7% | +15.9% | +27.2% | -42.2% |
| 186 | Ellison Noni L | 29/30 | 10 | 79% | +14.7% | +7.2% | +41.5% | -15.3% |
| 187 | Asof Holdings I, L.P. | 13/21 | 3 | 92% | +14.6% | +12.8% | +46.9% | -1.1% |
| 188 | Insight Venture Associates X, L.P. | 131/135 | 3 | 99% | +14.1% | +11.8% | +34.4% | -31.9% |
| 189 | Insight Venture Associates X, Ltd. | 131/135 | 3 | 99% | +14.1% | +11.8% | +34.4% | -31.9% |
| 190 | Insight Venture Partners (Cayman) X, L.P. | 131/135 | 3 | 99% | +14.1% | +11.8% | +34.4% | -31.9% |
| 191 | Insight Venture Partners (Delaware) X, L.P. | 131/135 | 3 | 99% | +14.1% | +11.8% | +34.4% | -31.9% |
| 192 | Insight Venture Partners X (Co-Investors), L.P. | 131/135 | 3 | 99% | +14.1% | +11.8% | +34.4% | -31.9% |
| 193 | Insight Venture Partners X, L.P. | 131/135 | 3 | 99% | +14.1% | +11.8% | +34.4% | -31.9% |
| 194 | Riddick Stephen A | 16/21 | 3 | 88% | +14.0% | +18.2% | +38.7% | -28.4% |
| 195 | Atlas Venture Associates Opportunity I, L.P. | 76/82 | 6 | 62% | +14.0% | +16.1% | +57.7% | -48.0% |
| 196 | Atlas Venture Associates Opportunity I, LLC | 76/82 | 6 | 62% | +14.0% | +16.1% | +57.7% | -48.0% |
| 197 | Atlas Venture Opportunity Fund I, L.P. | 76/82 | 6 | 62% | +14.0% | +16.1% | +57.7% | -48.0% |
| 198 | Parker Herbert K | 10/11 | 3 | 40% | +13.8% | -5.6% | +85.2% | -7.3% |
| 199 | Norrington Lorrie M | 14/15 | 4 | 71% | +13.5% | +22.3% | +53.0% | -46.0% |
| 200 | Fribourg Paul J | 57/72 | 4 | 81% | +13.3% | +9.5% | +54.8% | -36.2% |