Sea The Stars, who has headed the Aga Khan Studs roster for 16 years and is the sire of this year's Prix de l'Arc de Triomphe winner Daryz, has had his fee for 2026 raised to a career high of €300,000, from €250,000.
Top of the list of the remaining four Aga Khan Studs stallions, all standing at Haras de Bonneval in Normandy, is Siyouni, whose runners in 2025 included Zarigana, winner of the Poule d'Essai des Pouliches. Having stood at €200,000 in 2025, Siyouni's fee has been reduced to €150,000 for the forthcoming season.
His stud-mate Zarak, out of the great Zarkava and who, along with Erevann, is one of two sons of Dubawi on the roster, will remain at €80,000.
The champion three-year-old Vadeni and Group 2-winning miler Erevann have each covered three-figure books in their first two seasons at stud and have their first foals about to grace the sales rings. Vadeni's fee for 2026 has been clipped to €15,000 from €18,000, while Erevann – who is out of Siyouni's three-time Group 1-winning daughter Ervedya – will remain at €8,000.
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