Herd Sires
Shipwheel All In 4717 - Semen Available
We searched high and low for a herd sire to incorporate into the genetic base of the Hollow Top program... when we found this bull, we were "ALL IN" on him! The combination of Emulation, Traveler, and Rito genetics stacked in a pedigree where nearly every animal in three generations has a progeny weaning ratio of 100 or better. All In has perfect foot scores, as well as PAP in the top 3%, and plenty of WW and YW performance with top 10% and 20% of the breed, respectively. He also ranks in the top 4% of the breed for $ M and $ W, as well as in the top 15% for CEM and Milk. This is by far, the most complete bull we have come across in 2026. Owned with Shipwheel Angus.
HT Prolific 4411 - Semen Available
AAA20967624
Our leading Prolific son in the 2025 Hollow Top Sale for $10,000 to 4D Angus in Iowa. This bull has been a standout leading up to sale day, and continues to impress, freezing semen shortly after selling and heading to Iowa. He has an impressive pedigree and is a son of the world-renowned EA Bells Girl 7617, making him the maternal brother of Badlands, Brickhouse, and Preeminent, among others.
He is moderately framed, big-topped, and deep-flanked. He covers the pasture with a perfect foot matching his EPDs, and offers calving ease, with plenty of performance for any program. Owned with 4D Angus in Iowa.
Tex Look Out 2038 - Semen Available
AAA20479531
This bull is a game-changer for progressive cattlemen looking to build healthier, more profitable herds - especially for feedlots and breeders ready to take proactive steps against Bovine Congestive Heart Failure(BCHF). Offering balanced EPDs across growth, maternal, and carcass traits, he also scores in the TOP 10% for BCHF resistance. His first group of tested progeny showed a 10% reduction in BCHF.
Sitz Profound 680G - Semen Available
AAA19392993
Profound combines a thick, deep, and muscular moderate-frame size with good feet and docility. He is a son of Sitz Stellar 726D and the top-selling bull in the 2020 Sitz Angus Bull Sale. His calves carry Profound’s look, possess good feet, and exhibit plenty of vigor and eye appeal. His PAP score, recorded in 2021 at two and a half years of age after two months of breeding at elevations between 6,000 and just under 7,500 feet, was a 37.
HA Cow Man 7939 - Semen Available
AAA19151453
Cow Man, is a terrific commercial breeder’s bull acquired tied as the second highest selling bull in 2019 from Hinman Angus at $25,000. The son of Basin Payweight 1682 and HA Blackcap Lady 1602, the dam of HA Cowboy Up 5405, Cow Man has a very strong pedigree on both sides. He is a proven strong maternal heifer bull that consistently produces thick, moderate-framed and docile calves with excellent feet. His actual PAP Score is 35 and in 2021, nearly 75% of his 18 month old sons and 85% of his similarly aged daughters had a PAP scores equal to or below 44.
HA Scale Boss - Semen Available
AAA19874859
Scale Boss is a big, strong, well-muscled bull. He was purchased as HA Scale Crusher H677 and was the top-selling bull at the Hinman Angus in the 2021 sale. Scale Boss is a son of Marcys Angus Scale Crusher. The bull spent last summer breeding at elevations between 6,000 and a little under 7,500. He had a PAP score of 35 at 18 months of age. His first crop of calves is running around the ranch now. They look great, have lots of vigor, are docile, and generally are very impressive.
HA Outside Two 7891 - Semen Available
AAA18918582
Two, is also a prolific breeding bull, producing offspring that are a commercial breeder’s dream – well-sized calves with significant growth potential and maternal qualities. Two is the son of KG Solution 0018 and HA Ever Lady 1575, and at $90,000, he was the top-selling bull in the 2018 Hinman Sale. Two’s actual PAP score is 32, and in 2021, nearly 90% of his daughters and half of his sons had PAP scores equal to or below 44.
Ellingson Preeminent - Limited Semen Available
AAA20374007
Hollow Top Angus’ latest sire is the top-selling bull from the 2023 Ellingson Angus production sale. He offers added stoutness, fleshing ability, structural correctness, a large scrotal, excellent feet, and a super quiet disposition. His dam, EA Bells Girl 7617, has achieved elite Pathfinder status at a young age and has produced other top sellers in past Ellingson sales, including the $80,000 Ellingson Badlands 0285 and the $85,000 Ellingson Brickhouse.
Koupals B&B Conviction 3058 - Semen Available
AAA20756233
High-selling bull at Koupal’s B&B spring sale. Very phenotypically correct, standing on excellent feet with added depth of heel. 41cm scrotal. Stacked for fertility and longevity, three maternal generations are all top producers in Koupal’s herd. He also has a super quiet disposition. We look forward to infusing his genetics into our breeding program for phenotype, fertility, longevity, and disposition.