Horizon Investment Services, LLC - Portfolio Stock Holdings

Horizon Investment Services, LLC disclosed 158 stock positions in a recent SEC 13F filing. $358,710,093 of stock holdings were filed, with the largest holdings including LRCX, NVDA, and MU. This filing represented positions held on June 30, 2026, and was filed yesterday.

We estimate the fund has a total AUM of $363,823,928 and has 14 employees, per a recent ADV filing. Most of the fund’s AUM appears to come from high net worth individuals.