RYB ED INC's ticker is RYB and the CUSIP is 74979W101. A total of 11 filers reported holding RYB ED INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $0 | -100.0% | 58 | -83.8% | 0.00% | – |
| Q3 2021 | $1,000 | -50.0% | 358 | -1.4% | 0.00% | – |
| Q2 2021 | $2,000 | -91.3% | 363 | -89.4% | 0.00% | – |
| Q1 2019 | $23,000 | +2200.0% | 3,435 | +3335.0% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 100 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | -96.4% | 100 | -96.5% | 0.00% | – |
| Q2 2018 | $56,000 | – | 2,840 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Yiheng Capital Management, L.P. | 1,374,551 | $5,993,000 | 0.24% |
| Renaissance Technologies | 243,914 | $1,063,000 | 0.00% |
| HRT FINANCIAL LP | 16,777 | $73,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 363 | $2,000 | 0.00% |
| MORGAN STANLEY | 767,873 | $3,348,000 | 0.00% |
| SIMPLEX TRADING, LLC | 3,519 | $15,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 12,910 | $56,000 | 0.00% |
| Cutler Group LLC / CA | 300 | $0 | 0.00% |
| UBS Group AG | 2,315 | $10,000 | 0.00% |