BlackRock’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 | $84.8M | Buy |
2,286,899
+159,794
| +8% | +$5.11M | ﹤0.01% | 2205 |
|
|
2025
Q4 | $42.9M | Buy |
2,127,105
+124,772
| +6% | +$3.02M | ﹤0.01% | 2624 |
|
|
2025
Q3 | $60.3M | Sell |
2,002,333
-49,839
| -2% | -$1.08M | ﹤0.01% | 2388 |
|
|
2025
Q2 | $26.5M | Sell |
2,052,172
-7,465
| -0.4% | -$71.1K | ﹤0.01% | 2844 |
|
|
2025
Q1 | $15M | Buy |
2,059,637
+13,033
| +0.6% | +$144K | ﹤0.01% | 3095 |
|
|
2024
Q4 | $34M | Buy |
2,046,604
+24,835
| +1% | +$331K | ﹤0.01% | 2702 |
|
|
2024
Q3 | $26M | Buy |
2,021,769
+118,134
| +6% | +$1.71M | ﹤0.01% | 2867 |
|
|
2024
Q2 | $21.3M | Sell |
1,903,635
-131,869
| -6% | -$1.54M | ﹤0.01% | 2952 |
|
|
2024
Q1 | $25.2M | Sell |
2,035,504
-42,303
| -2% | -$705K | ﹤0.01% | 2852 |
|
|
2023
Q4 | $55.1M | Buy |
2,077,807
+240,516
| +13% | +$7.02M | ﹤0.01% | 2419 |
|
|
2023
Q3 | $84M | Buy |
1,837,291
+6,736
| +0.4% | +$312K | ﹤0.01% | 2091 |
|
|
2023
Q2 | $75.5M | Buy |
1,830,555
+1,312,565
| +253% | +$43.1M | ﹤0.01% | 2236 |
|
|
2023
Q1 | $16.1M | Buy |
517,990
+16,652
| +3% | +$536K | ﹤0.01% | 3081 |
|
|
2022
Q4 | $10.1M | Buy |
501,338
+116,956
| +30% | +$2.5M | ﹤0.01% | 3396 |
|
|
2022
Q3 | $5.42M | Buy |
384,382
+10,145
| +3% | +$137K | ﹤0.01% | 3719 |
|
|
2022
Q2 | $2.81M | Sell |
374,237
-3,886
| -1% | -$32.3K | ﹤0.01% | 4085 |
|
|
2022
Q1 | $3.84M | Buy |
378,123
+3,455
| +0.9% | +$44.2K | ﹤0.01% | 4103 |
|
|
2021
Q4 | $9.06M | Buy |
374,668
+201,607
| +116% | +$3.94M | ﹤0.01% | 3734 |
|
|
2021
Q3 | $2.36M | Buy |
173,061
+153,252
| +774% | +$1.1M | ﹤0.01% | 4256 |
|
|
2021
Q2 | $54K | Sell |
19,809
-60,902
| -75% | -$146K | ﹤0.01% | 5174 |
|
|
2021
Q1 | $203K | Buy |
80,711
+7,934
| +11% | +$20.5K | ﹤0.01% | 4740 |
|
|
2020
Q4 | $184K | Sell |
72,777
-2,413
| -3% | -$4.03K | ﹤0.01% | 4489 |
|
|
2020
Q3 | $104K | Sell |
75,190
-1,414
| -2% | -$2.62K | ﹤0.01% | 4504 |
|
|
2020
Q2 | $150K | Buy |
76,604
+11,261
| +17% | +$19.4K | ﹤0.01% | 4422 |
|
|
2020
Q1 | $109K | Sell |
65,343
-114
| -0.2% | -$220 | ﹤0.01% | 4337 |
|
|
2019
Q4 | $131K | Sell |
65,457
-290
| -0.4% | -$542 | ﹤0.01% | 4398 |
|
|
2019
Q3 | $118K | Sell |
65,747
-2,188
| -3% | -$3.14K | ﹤0.01% | 4413 |
|
|
2019
Q2 | $112K | Buy |
67,935
+8,580
| +14% | +$14.1K | ﹤0.01% | 4454 |
|
|
2019
Q1 | $82K | Sell |
59,355
-2,388
| -4% | -$3.23K | ﹤0.01% | 4404 |
|
|
2018
Q4 | $87K | Buy |
61,743
+6,511
| +12% | +$12.2K | ﹤0.01% | 4381 |
|
|
2018
Q3 | $123K | Buy |
55,232
+2,168
| +4% | +$5.37K | ﹤0.01% | 4421 |
|
|
2018
Q2 | $124K | Sell |
53,064
-13,065
| -20% | -$32.2K | ﹤0.01% | 4428 |
|
|
2018
Q1 | $149K | Buy |
66,129
+13,449
| +26% | +$34.1K | ﹤0.01% | 4267 |
|
|
2017
Q4 | $143K | Buy |
52,680
+2,272
| +5% | +$7.2K | ﹤0.01% | 4278 |
|
|
2017
Q3 | $206K | Sell |
50,408
-1,677
| -3% | -$6.01K | ﹤0.01% | 4219 |
|
|
2017
Q2 | $195K | Buy |
52,085
+47,026
| +930% | +$199K | ﹤0.01% | 4254 |
|
|
2017
Q1 | $24K | Buy |
+5,059
| New | +$19K | ﹤0.01% | 4582 |
|
Other funds holding AEHR
AIC
VCM
VPM
NCGI
BlackRock's AEHR Position: Q1 2026 in Review
BlackRock increased its Aehr Test Systems (AEHR) stake by 7.5% in Q1 2026, buying an estimated $5.11M and bringing the position to 2,286,899 shares worth $84.8M. The position accounts for ﹤0.01% of the portfolio, ranked #2205.
BlackRock first reported a position in AEHR in Q1 2017 and has held it in 37 quarters since. 191 funds tracked by Wall St. Rank hold AEHR as of Q1 2026.
- BlackRock held 2,286,899 shares of Aehr Test Systems worth $84.8M as of Q1 2026.
- BlackRock bought 159,794 Aehr Test Systems shares in Q1 2026, an estimated $5.11M.
- Aehr Test Systems made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #2205 holding.
- BlackRock first reported a position in Aehr Test Systems in Q1 2017 and has held it in 37 quarters since.
- 191 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2026.
Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.