Horizon Investment Services
Horizon Investment Services reported 143 stocks worth $360M in its 13F filing for Q2 2026, filed Aug 6, 2026. Its largest holdings are LRCX (6.4%), NVDA (6.1%) and MU (4.7%). Compared with Q1 2026, the fund opened new positions in STT, SANM and SNX, added to KLAC, DELL and MSFT, trimmed LRCX, MU and GOOGL and sold out of FLS, SCHW and BKNG.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  LRCX Lam Research Corp | $23.2M | 6.4% | 53K | −1,167 (−2%) | 2 of 8 | |
| 2 |  NVDA Nvidia Corporation | $21.9M | 6.1% | 110K | No change | 8 of 8 | |
| 3 |  MU Micron Technology Inc | $16.8M | 4.7% | 15K | −1,335 (−8%) | 3 of 8 | |
| 4 |  GOOGL Alphabet Inc | $15.9M | 4.4% | 45K | −873 (−2%) | 8 of 8 | |
| 5 |  VCSH Vanguard Scottsdale Fds | $14.6M | 4.1% | 185K | −14K (−7%) | 8 of 8 | |
| 6 |  AVGO Broadcom Inc | $11.1M | 3.1% | 29K | −633 (−2%) | 8 of 8 | |
| 7 |  FIX Comfort Sys USA Inc | $9.8M | 2.7% | 4,936 | −207 (−4%) | 8 of 8 | |
| 8 |  AAPL Apple Inc | $8.4M | 2.4% | 29K | −469 (−2%) | 8 of 8 | |
| 9 |  AMAT Applied Matls Inc | $8.2M | 2.3% | 11K | −183 (−2%) | 8 of 8 | |
| 10 |  KLAC Kla Corp | $7.8M | 2.2% | 26K | +23K (+882%) | 5 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 FLS Flowserve Corp | $2.6M | 36K |
 SCHW Schwab Charles Corp | $2.5M | 26K |
 BKNG Booking Hldgs Inc | $2.4M | 560 |
 PAHC Phibro Animal Health Corp | $2M | 36K |
 RMD Resmed Inc | $1.9M | 8,391 |
🔒 Free account: see all 17.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 6, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Horizon Investment Services 13F FAQ
What does Horizon Investment Services own?
Horizon Investment Services reported 143 stocks worth $360M in its 13F filing for Q2 2026, filed Aug 6, 2026. Its largest holdings are LRCX (6.4%), NVDA (6.1%) and MU (4.7%). The table above lists every position in the filing (the top 10 without an account).
What did Horizon Investment Services buy and sell in Q2 2026?
Compared with Q1 2026: 23 new positions, 51 added to, 50 trimmed and 17 sold out. New positions include STT, SANM and SNX. It sold all of FLS, SCHW and BKNG.
When will Horizon Investment Services file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Horizon Investment Services's portfolio worth?
The Q2 2026 filing reports $360M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.