Leading breeders
Group 1 · North American season 2025
77 breeders bred a Group 1 winner in 2025
98 RACES15 TRACKS2 COUNTRIESPURSE OF THOSE RACES: US$ 97,403,000
Most winsGodolphin · 7 wins
Runner-upDon Alberto Corporation · 4 wins
Highest total prize moneyGodolphin · US$ 8,347,500
More than one win12 of 77
A single win only65 of 77
The top three between them14 of 98 wins
Successful in more than one country2 of 77
Latest breeder to winEsler & Raine · 28.12.2025
NameWinsWinnersCountriesPrize money
1Godolphin7 wins4 winnersUS$ 8,347,500▼
7 winsFull profile →
Del MarBreeders' Cup MileNotable Speech · 3upUS$ 1,260,00001.11.25Belmont at AqueductJoe Hirsch Turf Classic StakesRebel's Romance · 3upUS$ 315,00027.09.25WoodbineWoodbine MileNotable Speech · 3upUS$ 630,00013.09.25SaratogaTravers StakesSovereignty · 3yoUS$ 787,50023.08.25SaratogaBelmont StakesSovereignty · 3yoUS$ 1,260,00007.06.25Churchill DownsKentucky DerbySovereignty · 3yoUS$ 3,150,00003.05.25Churchill DownsKentucky OaksGood Cheer · 3yo fUS$ 945,00002.05.25
2Don Alberto Corporation4 wins2 winnersUS$ 2,787,000▼
3Spendthrift Farm LLC3 wins2 winnersUS$ 2,488,500▼
4Aaron & Marie Jones LLC3 wins1 winnerUS$ 1,858,500▼
5Chester Broman & Mary R Broman2 wins1 winnerUS$ 1,260,000▼
6R. Larry Johnson2 wins1 winnerUS$ 1,260,000▼
7Hinkle Farms2 wins1 winnerUS$ 1,102,500▼
8Judy Hicks2 wins1 winnerUS$ 1,102,500▼
9Payson Stud2 wins1 winnerUS$ 945,000▼
10Tracy Farmer2 wins1 winnerUS$ 787,500▼
11WinStar Farm LLC2 wins1 winnerUS$ 630,000▼
12Juddmonte2 wins2 winnersUS$ 378,000▼
13Northern Racing (Jpn)1 wins1 winnerUS$ 4,410,000▼
14Mr W J Kennedy1 wins1 winnerUS$ 3,150,000▼
15Donamire Farm1 wins1 winnerUS$ 1,260,000▼
16Haras d'Etreham1 wins1 winnerUS$ 1,260,000▼
17Juddmonte Farms1 wins1 winnerUS$ 1,260,000▼
18Tanma Corp1 wins1 winnerUS$ 1,260,000▼
19Woodford Thoroughbreds LLC1 wins1 winnerUS$ 1,260,000▼
20Lothenbach Stables at Chesapeake Farm(Drew Nardiello)1 wins1 winnerUS$ 945,000▼
21Mallory Mort & Karen Mort1 wins1 winnerUS$ 787,500▼
22Whitham Thoroughbreds LLC1 wins1 winnerUS$ 787,500▼
23Alpha Delta Stables1 wins1 winnerUS$ 630,000▼
24Atkins Susie1 wins1 winnerUS$ 630,000▼
25Bill Heiligbrodt & Corinne Heiligbrodt1 wins1 winnerUS$ 630,000▼
26Blue Heaven Farm1 wins1 winnerUS$ 630,000▼
27Brereton C Jones1 wins1 winnerUS$ 630,000▼
28Debby M Oxley1 wins1 winnerUS$ 630,000▼
29Ecurie Peregrine SAS1 wins1 winnerUS$ 630,000▼
30Ivan Dalos and Colleen Dalos (Tall Oaks Farm)1 wins1 winnerUS$ 630,000▼
31Joseph Allen LLC & White Birch Farm Inc1 wins1 winnerUS$ 630,000▼
32Marc Keller1 wins1 winnerUS$ 630,000▼
33Maywood Stud1 wins1 winnerUS$ 630,000▼
34Repole Stable Inc1 wins1 winnerUS$ 630,000▼
35Rodney Winkler and Alfonsa Mazzetti1 wins1 winnerUS$ 630,000▼
36Summerhill/Lynch Bages/S Murphy1 wins1 winnerUS$ 630,000▼
37The Elkstone Group LLC1 wins1 winnerUS$ 630,000▼
38Grandview Equine1 wins1 winnerUS$ 555,000▼
39The Pocock Family1 wins1 winnerUS$ 504,000▼
40William Harrigan & Mike Pietrangelo1 wins1 winnerUS$ 504,000▼
41Bjorn Nielsen1 wins1 winnerUS$ 472,500▼
42Dr John A Chandler1 wins1 winnerUS$ 472,500▼
43Mrs Jerry Amerman1 wins1 winnerUS$ 472,500▼
44Wertheimer & Frere1 wins1 winnerUS$ 472,500▼
45Calumet Farm1 wins1 winnerUS$ 409,500▼
46Fifth Avenue Bloodstock1 wins1 winnerUS$ 409,500▼
47John Seller, Randy Bloch, Trish Henson, Brad Stephens, and Dave Hall1 wins1 winnerUS$ 409,500▼
48Rabbah Bloodstock1 wins1 winnerUS$ 409,500▼
49D J Stable Llc1 wins1 winnerUS$ 378,000▼
50Cicero Farms LLC1 wins1 winnerUS$ 315,000▼
51Dixiana Farms1 wins1 winnerUS$ 315,000▼
52Epona Bloodstock1 wins1 winnerUS$ 315,000▼
53Gilder-Schwarz Farms Llc1 wins1 winnerUS$ 315,000▼
54Green Lantern Stables, LLC1 wins1 winnerUS$ 315,000▼
55Gregory J Kilka & Bright View Farm1 wins1 winnerUS$ 315,000▼
56H & E Ranch1 wins1 winnerUS$ 315,000▼
57Hill 'N' Dale Farms & M. Serrani1 wins1 winnerUS$ 315,000▼
58John D Gunther & Eurowest Bloodstock1 wins1 winnerUS$ 315,000▼
59John Ropes1 wins1 winnerUS$ 315,000▼
60Sandra Russell1 wins1 winnerUS$ 315,000▼
61Winchester Farm1 wins1 winnerUS$ 315,000▼
622500 Determined Stud1 wins1 winnerUS$ 252,000▼
63Nick Alexander1 wins1 winnerUS$ 252,000▼
64Pine Ridge Stable LLC1 wins1 winnerUS$ 252,000▼
65Alastar Thoroughbred Co., LLC1 wins1 winnerUS$ 189,000▼
66Esler & Raine1 wins1 winnerUS$ 189,000▼
67George Strawbridge Jr1 wins1 winnerUS$ 189,000▼
68Kathie Maybee1 wins1 winnerUS$ 189,000▼
69PTK LLC1 wins1 winnerUS$ 189,000▼
70Paul Tackett Revocable Trust Phil Tackett Estate & Christy Tackett1 wins1 winnerUS$ 189,000▼
71Rosa Colasanti1 wins1 winnerUS$ 189,000▼
72Runnymede Farm LLC & CWC Investment 2 LLC1 wins1 winnerUS$ 189,000▼
73Sierra Fria Farm LLC1 wins1 winnerUS$ 189,000▼
74St Croix Bloodstock1 wins1 winnerUS$ 189,000▼
75The Miss Sugars Partnership1 wins1 winnerUS$ 189,000▼
76Town & Country Horse Farms Llc1 wins1 winnerUS$ 189,000▼
77Peter E Blum Thoroughbreds LLC1 wins1 winnerUS$ 180,000▼
Prize money is what the winners bred by these breeders earned in the Group 1 races with a published prize list, converted to US dollars at the rates of 16 September 2026. An amount stays empty where a winning prize is not on file.