RYB ED INC's ticker is RYB and the CUSIP is 74979W101.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $380,000 | -33.8% | 160,300 | -15.1% | 0.00% | -100.0% |
| Q3 2020 | $574,000 | -19.2% | 188,722 | -24.7% | 0.00% | 0.0% |
| Q2 2020 | $710,000 | -30.1% | 250,645 | -20.8% | 0.00% | -50.0% |
| Q1 2020 | $1,016,000 | -51.7% | 316,477 | -18.1% | 0.00% | 0.0% |
| Q4 2019 | $2,105,000 | -25.8% | 386,357 | -12.7% | 0.00% | -33.3% |
| Q3 2019 | $2,836,000 | -4.3% | 442,415 | 0.0% | 0.00% | -25.0% |
| Q2 2019 | $2,964,000 | +0.5% | 442,415 | -0.9% | 0.00% | 0.0% |
| Q1 2019 | $2,948,000 | +65.7% | 446,633 | +46.7% | 0.00% | +100.0% |
| Q4 2018 | $1,779,000 | -27.5% | 304,546 | +161.5% | 0.00% | -33.3% |
| Q3 2018 | $2,453,000 | -4.0% | 116,474 | -10.4% | 0.00% | 0.0% |
| Q2 2018 | $2,554,000 | +20.1% | 129,964 | +1.9% | 0.00% | 0.0% |
| Q1 2018 | $2,126,000 | -10.3% | 127,600 | -9.1% | 0.00% | 0.0% |
| Q4 2017 | $2,371,000 | – | 140,449 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Yiheng Capital Management, L.P. | 1,374,551 | $3,917,000 | 0.19% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 17,928 | $51,000 | 0.01% |
| Virtu Financial LLC | 11,783 | $34,000 | 0.00% |
| Renaissance Technologies | 237,514 | $677,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 358 | $1,000 | 0.00% |
| MORGAN STANLEY | 766,380 | $2,184,000 | 0.00% |
| SIMPLEX TRADING, LLC | 3,519 | $15,000 | 0.00% |
| HRT FINANCIAL LP | 18,074 | $51,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 51,171 | $146,000 | 0.00% |