RYB ED INC's ticker is RYB and the CUSIP is 74979W101. A total of 21 filers reported holding RYB ED INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $374,000 | – | 22,165 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Yiheng Capital Management, L.P. | 1,374,551 | $3,258,000 | 0.15% |
| Renaissance Technologies | 257,214 | $610,000 | 0.00% |
| HRT FINANCIAL LP | 17,306 | $41,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| D. E. Shaw & Co., Inc. | 160,300 | $380,000 | 0.00% |
| MORGAN STANLEY | 774,281 | $1,835,000 | 0.00% |
| SIMPLEX TRADING, LLC | 806 | $1,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 11 | $0 | 0.00% |
| UBS Group AG | 100 | $0 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 16,878 | $40,000 | 0.00% |