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 | $9.31K | Sell |
100
-2,200
| -96% | -$195K | ﹤0.01% | 7423 |
|
|
2025
Q4 | $185K | Sell |
2,300
-15,200
| -87% | -$1.27M | ﹤0.01% | 4310 |
|
|
2025
Q3 | $1.71M | Hold |
17,500
| – | – | ﹤0.01% | 2482 |
|
|
2025
Q2 | $1.22M | Buy |
17,500
+8,300
| +90% | +$474K | ﹤0.01% | 2577 |
|
|
2025
Q1 | $456K | Buy |
9,200
+4,600
| +100% | +$291K | ﹤0.01% | 3483 |
|
|
2024
Q4 | $321K | Sell |
4,600
-3,600
| -44% | -$299K | ﹤0.01% | 3996 |
|
|
2024
Q3 | $859K | Sell |
8,200
-2,300
| -22% | -$269K | ﹤0.01% | 3060 |
|
|
2024
Q2 | $1.49M | Sell |
10,500
-23,300
| -69% | -$2.69M | ﹤0.01% | 2488 |
|
|
2024
Q1 | $3.77M | Buy |
33,800
+5,900
| +21% | +$703K | ﹤0.01% | 1831 |
|
|
2023
Q4 | $3.62M | Buy |
27,900
+18,800
| +207% | +$2.59M | ﹤0.01% | 1834 |
|
|
2023
Q3 | $1.48M | Sell |
9,100
-400
| -4% | -$70.4K | ﹤0.01% | 2328 |
|
|
2023
Q2 | $1.74M | Buy |
9,500
+9,000
| +1,800% | +$1.3M | ﹤0.01% | 2081 |
|
|
2023
Q1 | $66K | Sell |
500
-2,400
| -83% | -$282K | ﹤0.01% | 5603 |
|
|
2022
Q4 | $230K | Sell |
2,900
-3,100
| -52% | -$218K | ﹤0.01% | 4051 |
|
|
2022
Q3 | $363K | Buy |
6,000
+5,000
| +500% | +$323K | ﹤0.01% | 3853 |
|
|
2022
Q2 | $54K | Sell |
1,000
-4,200
| -81% | -$243K | ﹤0.01% | 6384 |
|
|
2022
Q1 | $392K | Sell |
5,200
-2,700
| -34% | -$184K | ﹤0.01% | 4172 |
|
|
2021
Q4 | $589K | Buy |
7,900
+5,800
| +276% | +$344K | ﹤0.01% | 3580 |
|
|
2021
Q3 | $83K | Hold |
2,100
| – | – | ﹤0.01% | 6877 |
|
|
2021
Q2 | $84K | Buy |
2,100
+2,074
| +7,977% | +$85.9K | ﹤0.01% | 6975 |
|
|
2021
Q1 | $106K | Buy |
26
+15
| +136% | +$559 | ﹤0.01% | 5659 |
|
|
2020
Q4 | $32K | Sell |
11
-26
| -70% | -$673 | ﹤0.01% | 6603 |
|
|
2020
Q3 | $81K | Sell |
37
-115
| -76% | -$2.93K | ﹤0.01% | 5118 |
|
|
2020
Q2 | $423K | Buy |
152
+147
| +2,940% | +$3.58K | ﹤0.01% | 3119 |
|
|
2020
Q1 | $9K | Sell |
5
-45
| -90% | -$1.05K | ﹤0.01% | 6510 |
|
|
2019
Q4 | $120K | Buy |
50
+47
| +1,567% | +$990 | ﹤0.01% | 4316 |
|
|
2019
Q3 | $5K | Buy |
+3
| New | +$48 | ﹤0.01% | 6582 |
|
|
2019
Q1 | – | Sell |
-1
| Closed | -$1K | – | 7037 |
|
|
2018
Q4 | $1K | Sell |
1
-17
| -94% | -$302 | ﹤0.01% | 6687 |
|
|
2018
Q3 | $35K | Buy |
18
+13
| +260% | +$268 | ﹤0.01% | 5495 |
|
|
2018
Q2 | $9K | Sell |
5
-278
| -98% | -$6.11K | ﹤0.01% | 6381 |
|
|
2018
Q1 | $37K | Buy |
283
+227
| +405% | +$5.96K | ﹤0.01% | 2724 |
|
|
2017
Q4 | $17K | Buy |
56
+15
| +37% | +$472 | ﹤0.01% | 3425 |
|
|
2017
Q3 | $1K | Sell |
41
-7
| -15% | -$155 | ﹤0.01% | 5326 |
|
|
2017
Q2 | $8K | Sell |
48
-35
| -42% | -$740 | ﹤0.01% | 4128 |
|
|
2017
Q1 | $1K | Buy |
+83
| New | +$1.31K | ﹤0.01% | 5516 |
|
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.