Chuck Royce's AEHR Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 42,102 shares of Aehr Test Systems, Inc. (AEHR) worth $850,039, representing 0.01% of the portfolio. First purchased in 2017-Q2, this long-term strategic position has been held for 35 quarters.
Based on 13F filings, Chuck Royce has maintained a strategic position in AEHR, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2018, adding 643,500 shares. Largest reduction occurred in Q3 2021, reducing 544,141 shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's Aehr Test Systems (AEHR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Aehr Test Systems (AEHR) Trades by Chuck Royce
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -13,323 | Reduce 24.04% | 42,102 | $20.19 |
| Q3 2025 | -56,123 | Reduce 50.31% | 55,425 | $30.11 |
| Q2 2025 | -60,217 | Reduce 35.06% | 111,548 | $12.93 |
| Q2 2024 | +10,000 | Add 6.18% | 171,765 | $11.17 |
| Q1 2024 | +56,500 | Add 53.67% | 161,765 | $12.40 |
| Q4 2023 | -87,100 | Reduce 45.28% | 105,265 | $26.53 |
| Q3 2023 | -82,594 | Reduce 30.04% | 192,365 | $45.70 |
| Q2 2023 | +34,700 | Add 14.44% | 274,959 | $41.25 |
| Q1 2023 | -134,100 | Reduce 35.82% | 240,259 | $31.02 |
| Q4 2022 | +144,800 | Add 63.08% | 374,359 | $20.10 |
| Q3 2022 | -50,000 | Reduce 17.89% | 229,559 | $14.10 |
| Q2 2022 | -30,900 | Reduce 9.95% | 279,559 | $7.50 |
| Q1 2022 | +48,800 | Add 18.65% | 310,459 | $10.16 |
| Q4 2021 | -242,100 | Reduce 48.06% | 261,659 | $24.18 |
| Q3 2021 | -544,141 | Reduce 51.93% | 503,759 | $13.65 |
| Q4 2020 | -246,000 | Reduce 19.01% | 1.05 M | $2.53 |
| Q1 2020 | +52,200 | Add 4.20% | 1.29 M | $1.67 |
| Q4 2018 | +151,400 | Add 13.89% | 1.24 M | $1.41 |
| Q3 2018 | +643,500 | Add 144.02% | 1.09 M | $2.22 |
| Q2 2018 | +141,800 | Add 46.49% | 446,800 | $2.35 |
| Q3 2017 | +20,000 | Add 7.02% | 305,000 | $4.09 |
| Q2 2017 | +285,000 | New Buy | 285,000 | $3.75 |
Chuck Royce's Aehr Test Systems Investment FAQs
Chuck Royce first purchased Aehr Test Systems, Inc. (AEHR) in Q2 2017, acquiring 285,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce has held Aehr Test Systems, Inc. (AEHR) for 35 quarters since Q2 2017.
Chuck Royce's largest addition to Aehr Test Systems, Inc. (AEHR) was in Q3 2018, adding 1,090,300 shares worth $2.42 M.
According to the latest 13F filing for Q4 2025, Chuck Royce's firm, Royce & Associates Lp, owns 42,102 shares of Aehr Test Systems, Inc. (AEHR), valued at approximately $850,039.
As of the Q4 2025 filing, Aehr Test Systems, Inc. (AEHR) represents approximately 0.01% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings.
Chuck Royce's peak holding in Aehr Test Systems, Inc. (AEHR) was 1,293,900 shares, as reported at the end of Q1 2020.