Sire
Group 1 · European season 2026
St Mark's Basilica
4 Group 1 wins as a sire
Top trainerAidan O'Brien · 3 wins
Top runnerDiamond Necklace · 3 wins · €1,373,251
Most Group 1 wins at4 tracks · 2 countries
Biggest Group 1 winPrix de Diane · €630,000
First Group 1 win of the seasonPoule d'Essai des Pouliches · 10.05.26
Latest Group 1 winNassau Stakes · 30.07.26
Prize money€2,291,217
Average prize per win€400,453
Winning horses2
Countries2
Tracks4
Different trainers2
Every Group 1 win as a sire in 2026
| Nassau Stakes | GBR | Diamond Necklace | Goodwood | €396,751 | 30.07.26 | |
| Prix Jean Prat | FRA | Thesecretadversary | Deauville | €228,561 | 12.07.26 | |
| Prix de Diane | FRA | Diamond Necklace | Chantilly | €630,000 | 14.06.26 | |
| Poule d'Essai des Pouliches | FRA | Diamond Necklace | ParisLongchamp | €346,500 | 10.05.26 |
Behind the wins as a sire in 2026
2026 European seasonTracks
1Chantilly1 win
2Deauville1 win
3ParisLongchamp1 win
4Goodwood1 win