Which ETFs hold AEHR? Aehr Test Systems is held by 2 funds tracked by ETFpeek.

Aehr Test Systems, Inc. provides test solutions for testing, burn-in, and semiconductor devices at wafer level, singulated die, and package level in the United States, Asia, Europe, and the Middle East. The company offers FOX-XP and FOX-NP systems, which are full wafer contact and singulated die/module test and burn-in systems that test, burn-in, and stabilize a range of devices, including silicon carbide-based (SIC) and gallium nitride (GAN) power semiconductors; 2D and 3D sensors used in mobile phones, tablets, and other computing devices; memory semiconductors; processors; microcontrollers; systems-on-a-chip; and photonics and integrated optical devices used in AI. It also provides the FOX-CP system, a single-wafer compact test solution for logic, memory, and photonic devices; and the FOX WaferPak Contactor, a full wafer contactor capable of testing wafers up to 300mm that enables integrated circuit manufacturers to perform test, burn-in, and stabilization of full wafers on the FOX-P systems. In addition, the company offers the FOX DiePak Carrier, which allows testing, burn-in, and stabilization of singulated bare die and modules; FOX WaferPak Aligner; and FOX DiePak Loader. Further, it provides system installation and repair, applications engineering support, spare parts inventories, customer training, and documentation services. The company sells its products in the United States, Germany, Japan, the Philippines, and Taiwan through distributors and sales representatives. It serves semiconductor manufacturers, semiconductor contract assemblies, electronics manufacturers, and burn-in and test service companies. Aehr Test Systems, Inc. was incorporated in 1977 and is headquartered in Fremont, California.
| Date | Person | Action | Plan | Shares | Value | Score |
|---|---|---|---|---|---|---|
| 4 Aug 2026 | Howard T Slayen Director / Other | SELL | Unknown | 20,000 | $2.2M | 70 |
| 16 Jul 2026 | Geoffrey Gates Scott Director / Other | SELL | Unknown | 20,000 | $1.6M | 70 |
| Date | Person | Action | Plan | Shares | Value | Score |
|---|---|---|---|---|---|---|
| 2 Oct 2026 | Gayn Erickson President, CEO & Director | SELL | Vested (RSU) | 3,239 | $347K | 30 |
| 2 Oct 2026 | Adil Engineer Chief Operating Officer | SELL | Vested (RSU) | 620 | $66K | 30 |
| 2 Oct 2026 | Donald P. II Richmond Chief Technology Officer | SELL | Vested (RSU) | 439 | $47K | 30 |
| 2 Oct 2026 | Vernon Rogers Executive Vice President of Sales & Marketing | SELL | Vested (RSU) | 476 | $51K | 30 |
| 2 Oct 2026 | Alberto Salamone Executive Vice President of Packaged Parts Burn-in Business | SELL | Vested (RSU) | 556 | $60K | 30 |
| 2 Oct 2026 | Chris Siu CFO, Executive VP of Finance & Secretary | SELL | Vested (RSU) | 1,164 | $125K | 30 |
| 2 Oct 2026 | Alistair N Sporck Director / Other | SELL | Vested (RSU) | 345 | $37K | 30 |
| 1 Oct 2026 | Chris Siu CFO, Executive VP of Finance & Secretary | BUY | Unknown | 1,089 | $7K | 30 |
| 1 Oct 2026 | Chris Siu CFO, Executive VP of Finance & Secretary | SELL | Vested (RSU) | 194 | $20K | 30 |
| 1 Oct 2026 | Gayn Erickson President, CEO & Director | BUY | Unknown | 1,053 | $7K | 30 |
| 1 Oct 2026 | Gayn Erickson President, CEO & Director | SELL | Vested (RSU) | 499 | $51K | 30 |
| 1 Oct 2026 | Alistair N Sporck Director / Other | BUY | Unknown | 1,221 | $8K | 30 |
| 1 Oct 2026 | Alistair N Sporck Director / Other | SELL | Vested (RSU) | 54 | $5K | 30 |
| 1 Oct 2026 | Didier Wimmers Executive Vice President of Research & Development | SELL | Vested (RSU) | 54 | $5K | 30 |
| 1 Oct 2026 | Didier Wimmers Executive Vice President of Research & Development | BUY | Unknown | 1,311 | $9K | 30 |
| 1 Oct 2026 | Alberto Salamone Executive Vice President of Packaged Parts Burn-in Business | SELL | Vested (RSU) | 45 | $5K | 30 |
| 1 Oct 2026 | Alberto Salamone Executive Vice President of Packaged Parts Burn-in Business | BUY | Unknown | 1,512 | $10K | 30 |
| 1 Oct 2026 | Vernon Rogers Executive Vice President of Sales & Marketing | SELL | Vested (RSU) | 77 | $8K | 30 |
| 1 Oct 2026 | Vernon Rogers Executive Vice President of Sales & Marketing | BUY | Unknown | 1,626 | $11K | 30 |
| 1 Oct 2026 | Donald P. II Richmond Chief Technology Officer | SELL | Vested (RSU) | 76 | $8K | 30 |
| 1 Oct 2026 | Donald P. II Richmond Chief Technology Officer | BUY | Unknown | 1,064 | $7K | 30 |
| 1 Oct 2026 | Adil Engineer Chief Operating Officer | SELL | Vested (RSU) | 98 | $10K | 30 |
| 1 Oct 2026 | Adil Engineer Chief Operating Officer | BUY | Unknown | 730 | $5K | 30 |
| 4 Aug 2026 | Howard T Slayen Director / Other | SELL | Unknown | 20,000 | $2.2M | 70 |
| 4 Aug 2026 | Alistair N Sporck Director / Other | SELL | Unknown | 2,000 2 tranches | $202K | 30 |
| 4 Aug 2026 | Laura Oliphant Director / Other | SELL | Unknown | 500 | — | 30 |
| 3 Aug 2026 | Alberto Salamone Director / Other | SELL | Vested (RSU) | 204 | $16K | 30 |
| 30 Jul 2026 | Howard T Slayen Director / Other | SELL | Unknown | 5,000 | — | 30 |
| 21 Jul 2026 | Geoffrey Gates Scott Director / Other | SELL | Unknown | 2,874 | — | 30 |
| 20 Jul 2026 | Alistair N Sporck Director / Other | SELL | Vested (RSU) | 334 | $27K | 30 |
| 16 Jul 2026 | Geoffrey Gates Scott Director / Other | SELL | Unknown | 30,000 2 tranches | $1.6M | 70 |
| 14 Jul 2026 | Gayn Erickson Director / Other | SELL | Vested (RSU) | 3,447 | $248K | 30 |
| 14 Jul 2026 | Donald P. II Richmond Director / Other | SELL | Vested (RSU) | 328 | $24K | 30 |
| 14 Jul 2026 | Vernon Rogers Director / Other | BUY | Option Exercise | 3,538 | $6K | 30 |
| 14 Jul 2026 | Vernon Rogers Director / Other | SELL | Vested (RSU) | 573 | $41K | 30 |
| 13 Jul 2026 | Vernon Rogers Director / Other | BUY | Option Exercise | 36,462 2 tranches | $60K | 30 |
| 13 Jul 2026 | Vernon Rogers Director / Other | SELL | Vested (RSU) | 588 | $43K | 30 |
| 13 Jul 2026 | Alistair N Sporck Director / Other | SELL | Vested (RSU) | 209 | $15K | 30 |
| 13 Jul 2026 | Chris Siu Director / Other | SELL | Vested (RSU) | 988 | $72K | 30 |
| 13 Jul 2026 | Donald P. II Richmond Director / Other | SELL | Vested (RSU) | 423 | $31K | 30 |
| 13 Jul 2026 | Gayn Erickson Director / Other | SELL | Vested (RSU) | 4,404 | $320K | 30 |
| 13 Jul 2026 | Adil Engineer Director / Other | SELL | Vested (RSU) | 387 | $28K | 30 |
| Date | Fund | Direction | Shares Changed | % Δ ETF | % Δ Position |
|---|---|---|---|---|---|
| No trades recorded yet. | |||||
| No trade history for SmartShares funds — their underlying ETFs are passive index trackers, so day-to-day rebalancing is minimal. | |||||