Simplex Trading’s Axcelis ACLS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $18.6K | Sell |
200
-900
| -82% | -$79.7K | ﹤0.01% | 6834 |
|
|
2025
Q4 | $88.4K | Sell |
1,100
-3,300
| -75% | -$276K | ﹤0.01% | 5119 |
|
|
2025
Q3 | $429K | Sell |
4,400
-3,900
| -47% | -$314K | ﹤0.01% | 4016 |
|
|
2025
Q2 | $578K | Sell |
8,300
-10,600
| -56% | -$605K | ﹤0.01% | 3345 |
|
|
2025
Q1 | $938K | Buy |
18,900
+13,100
| +226% | +$828K | ﹤0.01% | 2755 |
|
|
2024
Q4 | $405K | Sell |
5,800
-22,000
| -79% | -$1.83M | ﹤0.01% | 3760 |
|
|
2024
Q3 | $2.91M | Sell |
27,800
-1,400
| -5% | -$164K | ﹤0.01% | 1949 |
|
|
2024
Q2 | $4.15M | Sell |
29,200
-22,900
| -44% | -$2.64M | ﹤0.01% | 1574 |
|
|
2024
Q1 | $5.81M | Buy |
52,100
+7,700
| +17% | +$918K | ﹤0.01% | 1496 |
|
|
2023
Q4 | $5.76M | Buy |
44,400
+12,200
| +38% | +$1.68M | ﹤0.01% | 1450 |
|
|
2023
Q3 | $5.25M | Buy |
32,200
+18,800
| +140% | +$3.31M | ﹤0.01% | 1317 |
|
|
2023
Q2 | $2.46M | Buy |
13,400
+8,300
| +163% | +$1.19M | ﹤0.01% | 1807 |
|
|
2023
Q1 | $679K | Sell |
5,100
-100
| -2% | -$11.7K | ﹤0.01% | 2960 |
|
|
2022
Q4 | $412K | Sell |
5,200
-14,300
| -73% | -$1.01M | ﹤0.01% | 3377 |
|
|
2022
Q3 | $1.18M | Buy |
19,500
+10,300
| +112% | +$665K | ﹤0.01% | 2461 |
|
|
2022
Q2 | $504K | Buy |
9,200
+400
| +5% | +$23.2K | ﹤0.01% | 3431 |
|
|
2022
Q1 | $664K | Buy |
8,800
+4,100
| +87% | +$280K | ﹤0.01% | 3457 |
|
|
2021
Q4 | $350K | Buy |
4,700
+1,400
| +42% | +$82.9K | ﹤0.01% | 4331 |
|
|
2021
Q3 | $131K | Hold |
3,300
| – | – | ﹤0.01% | 6238 |
|
|
2021
Q2 | $133K | Buy |
3,300
+3,240
| +5,400% | +$134K | ﹤0.01% | 6313 |
|
|
2021
Q1 | $246K | Buy |
60
+8
| +15% | +$298 | ﹤0.01% | 4426 |
|
|
2020
Q4 | $151K | Sell |
52
-267
| -84% | -$6.91K | ﹤0.01% | 4971 |
|
|
2020
Q3 | $701K | Buy |
319
+251
| +369% | +$6.4K | ﹤0.01% | 2628 |
|
|
2020
Q2 | $189K | Buy |
68
+50
| +278% | +$1.22K | ﹤0.01% | 4064 |
|
|
2020
Q1 | $32K | Buy |
18
+11
| +157% | +$256 | ﹤0.01% | 5553 |
|
|
2019
Q4 | $16K | Sell |
7
-53
| -88% | -$1.12K | ﹤0.01% | 6087 |
|
|
2019
Q3 | $102K | Buy |
60
+56
| +1,400% | +$895 | ﹤0.01% | 4301 |
|
|
2019
Q2 | $6K | Sell |
4
-10
| -71% | -$179 | ﹤0.01% | 6343 |
|
|
2019
Q1 | $28K | Sell |
14
-27
| -66% | -$548 | ﹤0.01% | 5451 |
|
|
2018
Q4 | $72K | Buy |
41
+10
| +32% | +$178 | ﹤0.01% | 4169 |
|
|
2018
Q3 | $60K | Buy |
31
+23
| +288% | +$474 | ﹤0.01% | 4981 |
|
|
2018
Q2 | $15K | Sell |
8
-421
| -98% | -$9.26K | ﹤0.01% | 6068 |
|
|
2018
Q1 | $8K | Sell |
429
-354
| -45% | -$9.3K | ﹤0.01% | 4188 |
|
|
2017
Q4 | $96K | Buy |
783
+638
| +440% | +$20.1K | ﹤0.01% | 1829 |
|
|
2017
Q3 | $35K | Buy |
145
+6
| +4% | +$133 | ﹤0.01% | 2616 |
|
|
2017
Q2 | $5K | Buy |
+139
| New | +$2.94K | ﹤0.01% | 4542 |
|
|
2016
Q1 | – | Sell |
-11
| Closed | -$1K | – | 5481 |
|
|
2015
Q4 | $1K | Buy |
+11
| New | +$117 | ﹤0.01% | 4751 |
|
Other funds holding ACLS
VPM
RP
VCM
Simplex Trading's ACLS Position: Q1 2026 in Review
Simplex Trading reduced its Axcelis (ACLS) stake by 92% in Q1 2026, selling an estimated $19.3K and leaving 19 shares worth $1.77K. The position accounts for ﹤0.01% of the portfolio, ranked #8416.
Simplex Trading first reported a position in ACLS in Q2 2015 and has held it in 24 quarters since. The position peaked at $1.84M in Q3 2025. 377 funds tracked by Wall St. Rank hold ACLS as of Q1 2026.
- Simplex Trading held 19 shares of Axcelis worth $1.77K as of Q1 2026.
- Simplex Trading sold 218 Axcelis shares in Q1 2026, an estimated $19.3K.
- Axcelis made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #8416 holding.
- Simplex Trading first reported a position in Axcelis in Q2 2015 and has held it in 24 quarters since.
- Simplex Trading's Axcelis position peaked at $1.84M in Q3 2025.
- 377 funds tracked by Wall St. Rank held Axcelis as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.