Dimensional Fund Advisors’s Aehr Test Systems AEHR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $3.44M | Sell |
93,037
-16,030
| -15% | -$513K | ﹤0.01% | 2598 |
|
|
2025
Q4 | $2.2M | Sell |
109,067
-22,246
| -17% | -$538K | ﹤0.01% | 2718 |
|
|
2025
Q3 | $3.95M | Sell |
131,313
-1,927
| -1% | -$41.7K | ﹤0.01% | 2607 |
|
|
2025
Q2 | $1.72M | Sell |
133,240
-1,434
| -1% | -$13.6K | ﹤0.01% | 2791 |
|
|
2025
Q1 | $982K | Sell |
134,674
-2,567
| -2% | -$28.4K | ﹤0.01% | 2888 |
|
|
2024
Q4 | $2.28M | Buy |
137,241
+2,365
| +2% | +$31.5K | ﹤0.01% | 2754 |
|
|
2024
Q3 | $1.73M | Sell |
134,876
-9,085
| -6% | -$131K | ﹤0.01% | 2810 |
|
|
2024
Q2 | $1.61M | Sell |
143,961
-89,413
| -38% | -$1.04M | ﹤0.01% | 2812 |
|
|
2024
Q1 | $2.89M | Sell |
233,374
-259,705
| -53% | -$4.33M | ﹤0.01% | 2700 |
|
|
2023
Q4 | $13.1M | Buy |
493,079
+37,169
| +8% | +$1.08M | ﹤0.01% | 2200 |
|
|
2023
Q3 | $20.8M | Buy |
455,910
+7,840
| +2% | +$363K | 0.01% | 1898 |
|
|
2023
Q2 | $18.5M | Buy |
448,070
+119,878
| +37% | +$3.93M | 0.01% | 1973 |
|
|
2023
Q1 | $10.2M | Buy |
328,192
+315,009
| +2,390% | +$10.1M | ﹤0.01% | 2225 |
|
|
2022
Q4 | $265 | Hold |
13,183
| – | – | ﹤0.01% | 3170 |
|
|
2022
Q3 | $186K | Hold |
13,183
| – | – | ﹤0.01% | 3252 |
|
|
2022
Q2 | $99K | Hold |
13,183
| – | – | ﹤0.01% | 3333 |
|
|
2022
Q1 | $134K | Sell |
13,183
-54,875
| -81% | -$702K | ﹤0.01% | 3362 |
|
|
2021
Q4 | $1.65M | Sell |
68,058
-2,351
| -3% | -$45.9K | ﹤0.01% | 2897 |
|
|
2021
Q3 | $961K | Hold |
70,409
| – | – | ﹤0.01% | 3055 |
|
|
2021
Q2 | $194K | Hold |
70,409
| – | – | ﹤0.01% | 3340 |
|
|
2021
Q1 | $177K | Buy |
70,409
+57,131
| +430% | +$147K | ﹤0.01% | 3302 |
|
|
2020
Q4 | $34K | Hold |
13,278
| – | – | ﹤0.01% | 3332 |
|
|
2020
Q3 | $18K | Hold |
13,278
| – | – | ﹤0.01% | 3327 |
|
|
2020
Q2 | $26K | Hold |
13,278
| – | – | ﹤0.01% | 3327 |
|
|
2020
Q1 | $22K | Hold |
13,278
| – | – | ﹤0.01% | 3349 |
|
|
2019
Q4 | $27K | Hold |
13,278
| – | – | ﹤0.01% | 3365 |
|
|
2019
Q3 | $24K | Hold |
13,278
| – | – | ﹤0.01% | 3407 |
|
|
2019
Q2 | $22K | Hold |
13,278
| – | – | ﹤0.01% | 3450 |
|
|
2019
Q1 | $18K | Hold |
13,278
| – | – | ﹤0.01% | 3438 |
|
|
2018
Q4 | $19K | Sell |
13,278
-8,100
| -38% | -$15.1K | ﹤0.01% | 3434 |
|
|
2018
Q3 | $47K | Buy |
+21,378
| New | +$52.9K | ﹤0.01% | 3392 |
|
|
2016
Q2 | – | Sell |
-20,648
| Closed | -$24K | – | 3291 |
|
|
2016
Q1 | $24K | Sell |
20,648
-11,600
| -36% | -$14.9K | ﹤0.01% | 3285 |
|
|
2015
Q4 | $61K | Sell |
32,248
-24,640
| -43% | -$50.1K | ﹤0.01% | 3290 |
|
|
2015
Q3 | $133K | Sell |
56,888
-25,221
| -31% | -$55.5K | ﹤0.01% | 3282 |
|
|
2015
Q2 | $187K | Sell |
82,109
-62,125
| -43% | -$141K | ﹤0.01% | 3256 |
|
|
2015
Q1 | $338K | Sell |
144,234
-5,275
| -4% | -$13.4K | ﹤0.01% | 3163 |
|
|
2014
Q4 | $381K | Sell |
149,509
-8,461
| -5% | -$20.7K | ﹤0.01% | 3179 |
|
|
2014
Q3 | $400K | Sell |
157,970
-500
| -0.3% | -$1.31K | ﹤0.01% | 3183 |
|
|
2014
Q2 | $341K | Sell |
158,470
-1,200
| -0.8% | -$2.84K | ﹤0.01% | 3246 |
|
|
2014
Q1 | $455K | Hold |
159,670
| – | – | ﹤0.01% | 3212 |
|
|
2013
Q4 | $493K | Hold |
159,670
| – | – | ﹤0.01% | 3170 |
|
|
2013
Q3 | $372K | Sell |
159,670
-2,790
| -2% | -$4.7K | ﹤0.01% | 3227 |
|
|
2013
Q2 | $210K | Buy |
+162,460
| New | +$193K | ﹤0.01% | 3306 |
|
Other funds holding AEHR
AIC
VCM
VPM
NCGI
Dimensional Fund Advisors's AEHR Position: Q1 2026 in Review
Dimensional Fund Advisors reduced its Aehr Test Systems (AEHR) stake by 15% in Q1 2026, selling an estimated $513K and leaving 93,037 shares worth $3.44M. The position accounts for ﹤0.01% of the portfolio, ranked #2598.
Dimensional Fund Advisors first reported a position in AEHR in Q2 2013 and has held it in 43 quarters since. The position peaked at $20.8M in Q3 2023. 191 funds tracked by Wall St. Rank hold AEHR as of Q1 2026.
- Dimensional Fund Advisors held 93,037 shares of Aehr Test Systems worth $3.44M as of Q1 2026.
- Dimensional Fund Advisors sold 16,030 Aehr Test Systems shares in Q1 2026, an estimated $513K.
- Aehr Test Systems made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q1 2026, its #2598 holding.
- Dimensional Fund Advisors first reported a position in Aehr Test Systems in Q2 2013 and has held it in 43 quarters since.
- Dimensional Fund Advisors's Aehr Test Systems position peaked at $20.8M in Q3 2023.
- 191 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2026.
Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.