Jonathan L. Steinberg is CEO at WisdomTree Investments, Inc. (WETF). They have made 34 open-market trades across 2 companies since 2012, most recently 2026-01-27.
CIK 0000934992
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
11 open-market purchases totalling $19.9M since 2016, against 23 sales. Across 11 scored buys the stock is down 1.2% at ninety days, and 3.2 points behind the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 45% | 45% | 36% |
| Avg Move | +2.2% | +0.8% | -1.2% |
| Alpha | +1.6% | +0.4% | -3.2% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WT | BUY | 2024-11-08 | 2024-11-12 | $10.84 | $1.5M | +2.7% | -1.2% | -16.9% |
| WT | BUY | 2024-02-13 | 2024-02-14 | $7.20 | $4.4M | +7.2% | +20.5% | +25.5% |
| WETF | SELL | 2022-02-15 | 2022-02-16 | $5.87 | $1.8M | -6.4% | -4.3% | -1.4% |
| WETF | BUY | 2020-02-03 | 2020-02-04 | $4.26 | $1.5M | +9.8% | -9.8% | -31.3% |
| WETF | BUY | 2019-05-23 | 2019-05-23 | $6.25 | $992K | -3.8% | -2.1% | -12.6% |
| WETF | BUY | 2019-05-13 | 2019-05-13 | $6.57 | $493K | -8.4% | -8.8% | -21.4% |
| WETF | BUY | 2019-02-04 | 2019-02-04 | $5.98 | $1.0M | +9.7% | +25.0% | +21.3% |
| WETF | SELL | 2018-02-16 | 2018-02-20 | $10.15 | $1.7M | -7.3% | -12.3% | +10.1% |
| WETF | BUY | 2017-03-14 | 2017-03-16 | $9.14 | $1.8M | -5.8% | -10.9% | +4.9% |
| WETF | BUY | 2016-09-14 | 2016-09-14 | $10.23 | $1.0M | -5.2% | -7.2% | +21.3% |
| WETF | BUY | 2016-08-19 | 2016-08-22 | $10.16 | $2.5M | -0.4% | +0.6% | -1.0% |
| WETF | BUY | 2016-08-19 | 2016-08-22 | $10.16 | $2.5M | -0.4% | +0.6% | -1.0% |
| WETF | BUY | 2016-02-16 | 2016-02-23 | $10.74 | $2.1M | +18.6% | +2.1% | -2.6% |
| WETF | SELL | 2015-03-11 | 2015-03-13 | $20.80 | $10.9M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2015-03-09 | 2015-03-11 | $20.58 | $10.8M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2014-11-06 | 2014-11-10 | $15.58 | $7.8M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2014-03-11 | 2014-03-13 | $14.90 | $1.1M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2014-03-10 | 2014-03-11 | $15.37 | $576K | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2014-03-03 | 2014-03-04 | $15.36 | $1.7M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2014-02-24 | 2014-02-24 | $14.88 | $1.7M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2014-02-18 | 2014-02-19 | $15.39 | $1.7M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2013-12-16 | 2013-12-17 | $15.31 | $1.7M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2013-12-09 | 2013-12-09 | $15.21 | $1.7M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2013-12-02 | 2013-12-03 | $15.30 | $1.7M | -24.3% | +0.4% | +0.4% |
| WETF | SELL | 2013-11-25 | 2013-11-25 | $14.70 | $1.7M | -24.3% | +0.4% | +0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.