Simplex Trading’s Arcellx ACLX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-39,400
| Closed | -$4.52M | – | 9172 |
|
|
2026
Q1 | $4.52M | Sell |
39,400
-4,400
| -10% | -$388K | ﹤0.01% | 1175 |
|
|
2025
Q4 | $2.86M | Buy |
43,800
+41,900
| +2,205% | +$3.34M | ﹤0.01% | 1695 |
|
|
2025
Q3 | $155K | Sell |
1,900
-1,000
| -34% | -$72K | ﹤0.01% | 5230 |
|
|
2025
Q2 | $190K | Buy |
2,900
+2,500
| +625% | +$156K | ﹤0.01% | 4558 |
|
|
2025
Q1 | $26K | Sell |
400
-700
| -64% | -$47.4K | ﹤0.01% | 6349 |
|
|
2024
Q4 | $84K | Sell |
1,100
-14,300
| -93% | -$1.24M | ﹤0.01% | 5341 |
|
|
2024
Q3 | $1.29M | Buy |
+15,400
| New | +$1.03M | ﹤0.01% | 2687 |
|
|
2024
Q2 | – | Sell |
-15,900
| Closed | -$1.1M | – | 8645 |
|
|
2024
Q1 | $1.1M | Sell |
15,900
-19,800
| -55% | -$1.26M | ﹤0.01% | 3017 |
|
|
2023
Q4 | $1.98M | Buy |
+35,700
| New | +$1.61M | ﹤0.01% | 2363 |
|
|
2023
Q3 | – | Sell |
-100
| Closed | -$3K | – | 8523 |
|
|
2023
Q2 | $3K | Sell |
100
-12,800
| -99% | -$489K | ﹤0.01% | 8162 |
|
|
2023
Q1 | $397K | Buy |
12,900
+12,500
| +3,125% | +$379K | ﹤0.01% | 3517 |
|
|
2022
Q4 | $12K | Sell |
400
-9,600
| -96% | -$220K | ﹤0.01% | 7337 |
|
|
2022
Q3 | $187K | Buy |
+10,000
| New | +$191K | ﹤0.01% | 4703 |
|
Other funds holding ACLX
Simplex Trading's ACLX Position: Q1 2026 in Review
Simplex Trading sold out of Arcellx (ACLX) in Q1 2026, closing a stake of 3,414 shares — an estimated $301K sold.
Simplex Trading first reported a position in ACLX in Q3 2022 and held it in 5 quarters. The position peaked at $304K in Q4 2023. 240 funds tracked by Wall St. Rank hold ACLX as of Q1 2026.
- Simplex Trading reported no remaining Arcellx position as of Q1 2026 after selling out during the quarter.
- Simplex Trading sold 3,414 Arcellx shares in Q1 2026, an estimated $301K.
- Simplex Trading first reported a position in Arcellx in Q3 2022 and held it in 5 quarters.
- Simplex Trading's Arcellx position peaked at $304K in Q4 2023.
- 240 funds tracked by Wall St. Rank held Arcellx as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.