Deauville's Summer Sale: who really buys, with the numbers to prove it

Every July, Deauville hosts Arqana's Summer Sale (Vente d'Été). It sells horses in training, meaning horses that are already racing, as opposed to the yearling sales in August and October where the horses on offer have never set foot on a racecourse. That difference changes everything: a Summer Sale buyer is buying a performance they can look up, not a promise.

A word on the term "yearling," which often causes confusion. It designates a horse born the previous year, commonly translated as a one-year-old. But in practice, a yearling sold at Deauville in August was born between January and May of the year before: its median age is 17 months, not twelve. This gap comes from an industry convention under which all thoroughbreds share an official birthday fixed at January 1st, regardless of their actual foaling date.

Horses at the Summer Sale, by contrast, are markedly older: a median age of three years, with lots ranging from young horses that have just begun racing to breeding stock much further along in their careers.

We compiled the public results of the last five completed editions, from 2021 to 2025, to answer a simple question that few people ask: who buys, and how much.

A 54-million-euro market, highly fragmented

Across these five editions, 1,663 horses found a buyer for a total of 54.3 million euros. Turnover per edition rose from 8.1 million in 2021 to 12.3 million in 2025, with a peak of 12.9 million in 2022.

The first lesson is fragmentation. 594 different buyers share these 1,663 horses, or fewer than three horses per buyer on average. The top ten account for only 30% of turnover, and the top three for 14%. For a market often seen as the preserve of a few large fortunes, that is a striking contrast.

The median price confirms it: 17,000 euros. One figure in two falls below that. More than half of the lots sold (53%) go for under 20,000 euros, and only 6% exceed 100,000 euros. The average price, meanwhile, comes out at 32,665 euros, almost double the median. This gap between average and median is the signature of a market where a handful of very high transactions pull the whole figure upward, without representing what the majority of buyers actually experience.

When the average is double the median, the average describes no one in particular. The median price of 17,000 euros is the figure to remember for a realistic picture of this market.

The ranking of the ten biggest budgets

Here are the ten buyers who spent the most across the 2021-2025 editions combined.

Two things stand out.

Consistency, first. Six of these ten buyers are present at all five editions, and eight at four or more. These are not occasional buyers passing through for a one-off, but professionals who come back every year with a comparable budget. That is an important difference from elite sales, where a buyer might spend eight million one year and four hundred thousand the next.

Strategies, second. The ranking mixes two opposite approaches. Guy Petit buys the most horses in the market (57 in five years) at an average price of 52,000 euros. Marco Bozzi buys almost as many (41) but at an average of 19,000 euros. Conversely, BBA Ireland reaches second place with only 13 horses, at 176,000 euros apiece, and posts the biggest bid of the period, a horse at 1.2 million euros. Volume or selection: both lead to the top of the ranking.

What the buy-back rate says about the market

Of the 2,948 lots offered across five editions, 56% were sold and 15% were bought back. A bought-back horse is one that did not reach the reserve price set by its seller: no one bid enough, so the seller keeps it. The rest corresponds to horses withdrawn or absent before their turn in the ring.

This 15% rate is a good indicator of how tight the market is. It means roughly one seller in seven leaves with their horse still in hand, which is a healthy level: neither a market where everything sells at any price, nor a blocked one.

On the sellers' side, the ranking is dominated by well-known names in French breeding. Aga Khan Studs achieved 3.2 million euros in sales across 75 horses, ahead of Channel Consignment (2.8 million across 44) and Wertheimer et Frère (2.1 million across 55).

Why these figures are hard to find

Arqana publishes the results of each of its sales, lot by lot. The information is therefore public. What's missing is the aggregation: no one publishes the cumulative total per buyer across several years, because it requires reconstructing the data edition by edition and, above all, reconciling how names are spelled.

That last point is far from a minor detail. The same buyer appears under several different spellings depending on the year, with or without a legal entity suffix, in capitals or not. Across the five editions studied, 669 different spellings actually correspond to 594 buyers. Without this consolidation work, a regular buyer ends up split across two or three lines and disappears from the ranking.

This is the kind of work we do upstream of our sale analyses, and it's also why a ranking put together by hand from Arqana's site rarely gives the same result twice.

What a buyer can take away from this

Three useful observations before heading to a Summer Sale.

The market is accessible. With a median of 17,000 euros and more than half the lots under 20,000 euros, you don't need the budget of an international racing stable to buy a horse that races here.

The competition is identifiable. The same professionals come back every year. Knowing who buys what, and at what price, helps you position your own bid instead of bidding blind.

The average is misleading. A seller who relies on the average price of 32,665 euros to set their reserve risks ending up among the 15% of bought-back lots. The median describes the real market far better.

The figures in this article cover the 2021-2025 editions of Deauville's Summer Sale (Vente d'Été), based on public results published by Arqana. They only concern sold lots with a named buyer.