Equi Registry monogram EQUI REGISTRY EquiWiki
WBFSH jumping sire #60 — 2025 final Studbook-verified record

Arko III

🇩🇪 Germany · Oldenburg / AES · by Argentinus · brown

Breeding Index 42 · Emerging
Record×0.2541
Depth×0.2043
Quality×0.15coming · 5★ Grand Prix winners
Momentum ▸×0.15coming · 2026 YTD vs 2025 final
Trajectory ▸×0.25coming · offspring age profile

Weighted over the components with data — an unknown is excluded, never averaged in. Weights v1. Decision support, not a guarantee; no stud can buy a higher index.

#60WBFSH 2025 final
101.60m offspring
£600Stud fee
168 cm · 16.2hhHeight
1994Born

About Arko III

Oldenburg Argentinus son and one of Britain's iconic Grand Prix stallions with Nick Skelton; British Showjumping reports he was number one in Europe for three consecutive years.

British Showjumping lists notable offspring including Argento, SFS Aristio and Arkuga, all relevant to high-level showjumping breeding.

Conformation: scopey, athletic Argentinus/Beach Boy type with power and blood

Temperament: generally rideable and willing, with useful sport energy

At stud

StationStallion AI Services / Shaw Farm Stud
RegionUnited Kingdom
Stud fee£600 — Stallion AI lists £600 per dose, Frozen | ICSI; AES page lists £650, so confirm current contract.
Semenfrozen
StatusDeceased — typically ICSI-only via rationed frozen; confirm with the stud.
BreedOldenburg

His stamp — performance traits

Blood4/5
Power5/5
Scope5/5
Technique4/5
Carefulness4/5
Rideability4/5
Temperament4/5

Researched stamp — 5 = strongly passes the trait. Web-sourced; confirm with the stud.

His stamp — conformation

Feet3/5
Limbs3/5
Neck set3/5
Topline & loin3/5
Shoulder4/5
Back / coupling3/5

Researched stamp — 5 = strongly passes the trait. Web-sourced; confirm with the stud.

Pedigree

Arko III
Argentinus
Unika
Argentan I
Dorle
Beachboy
Unique

Related stallions

Sources

Web-sourced facts are unverified until confirmed with the stud/studbook. Equi Registry is independent — no stud can pay for placement.