| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Teth | Dansili | Beta | 2009 |
| Penny Stock | Dansili | Beta | 2010 |
| Bedale | Cape Cross | Beta | 2011 |
| Beta Tauri | Oasis Dream | Beta | 2012 |
| シラバリー | Street Cry | Beta | 2013 |
| Zeta | New Approach | Beta | 2014 |
| Prize Winner | Teofilo | Beta | 2015 |
| アゾフィー | Sea The Stars | Beta | 2016 |
| Big Meeting | Shamardal | Beta | 2017 |
| Ex Gratia | Exceed And Excel | Beta | 2018 |
| Better Half | Bobby's Kitten | Beta | 2019 |
| Betterment | Bobby's Kitten | Beta | 2020 |
| Beta Reader | Study of Man | Beta | 2022 |