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 | $1.77K | Sell |
19
-218
| -92% | -$19.3K | ﹤0.01% | 8416 |
|
|
2025
Q4 | $19K | Sell |
237
-18,650
| -99% | -$1.56M | ﹤0.01% | 6514 |
|
|
2025
Q3 | $1.84M | Buy |
18,887
+4,565
| +32% | +$368K | ﹤0.01% | 2410 |
|
|
2025
Q2 | $998K | Buy |
+14,322
| New | +$817K | ﹤0.01% | 2775 |
|
|
2024
Q3 | – | Sell |
-4,021
| Closed | -$470K | – | 8341 |
|
|
2024
Q2 | $571K | Buy |
4,021
+1,634
| +68% | +$188K | ﹤0.01% | 3520 |
|
|
2024
Q1 | $266K | Buy |
2,387
+858
| +56% | +$102K | ﹤0.01% | 4540 |
|
|
2023
Q4 | $198K | Buy |
+1,529
| New | +$211K | ﹤0.01% | 4694 |
|
|
2023
Q3 | – | Sell |
-4,638
| Closed | -$816K | – | 8520 |
|
|
2023
Q2 | $850K | Buy |
+4,638
| New | +$668K | ﹤0.01% | 2754 |
|
|
2023
Q1 | – | Sell |
-1,556
| Closed | -$183K | – | 8879 |
|
|
2022
Q4 | $123K | Buy |
+1,556
| New | +$110K | ﹤0.01% | 4815 |
|
|
2022
Q2 | – | Sell |
-2,587
| Closed | -$150K | – | 9818 |
|
|
2022
Q1 | $195K | Sell |
2,587
-8,982
| -78% | -$614K | ﹤0.01% | 5185 |
|
|
2021
Q4 | $862K | Buy |
11,569
+11,504
| +17,698% | +$682K | ﹤0.01% | 3070 |
|
|
2021
Q3 | $2K | Buy |
+65
| New | +$2.83K | ﹤0.01% | 9495 |
|
|
2021
Q2 | – | Sell |
-1,373
| Closed | -$56.9K | – | 9923 |
|
|
2021
Q1 | $56K | Sell |
1,373
-1,666
| -55% | -$62.1K | ﹤0.01% | 6453 |
|
|
2020
Q4 | $88K | Buy |
+3,039
| New | +$78.6K | ﹤0.01% | 5571 |
|
|
2020
Q3 | – | Sell |
-36
| Closed | -$918 | – | 7682 |
|
|
2020
Q2 | $1K | Buy |
+36
| New | +$878 | ﹤0.01% | 7325 |
|
|
2020
Q1 | – | Sell |
-261
| Closed | -$6.07K | – | 7498 |
|
|
2019
Q4 | $6K | Buy |
+261
| New | +$5.5K | ﹤0.01% | 6596 |
|
|
2018
Q2 | – | Sell |
-1,686
| Closed | -$37.1K | – | 7286 |
|
|
2018
Q1 | $41K | Buy |
+1,686
| New | +$44.3K | ﹤0.01% | 2614 |
|
|
2017
Q3 | – | Sell |
-1,084
| Closed | -$24K | – | 5789 |
|
|
2017
Q2 | $22K | Sell |
1,084
-17,010
| -94% | -$359K | ﹤0.01% | 3194 |
|
|
2017
Q1 | $340K | Buy |
18,094
+12,791
| +241% | +$201K | 0.01% | 897 |
|
|
2016
Q4 | $77K | Buy |
+5,303
| New | +$72.2K | ﹤0.01% | 1754 |
|
|
2016
Q2 | – | Sell |
-284
| Closed | -$3K | – | 5722 |
|
|
2016
Q1 | $3K | Sell |
284
-41
| -13% | -$419 | ﹤0.01% | 4396 |
|
|
2015
Q4 | $3K | Buy |
325
+137
| +73% | +$1.46K | ﹤0.01% | 4169 |
|
|
2015
Q3 | $2K | Buy |
188
+182
| +3,033% | +$2.22K | ﹤0.01% | 4553 |
|
|
2015
Q2 | $0 | Buy |
+6
| New | +$70 | ﹤0.01% | 5076 |
|
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.