AllianceBernstein’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 |
-544,227
| Closed | -$35.5M | – | 3319 |
|
|
2026
Q1 | $35.5M | Buy |
544,227
+503,436
| +1,234% | +$44.4M | 0.01% | 706 |
|
|
2025
Q4 | $2.66M | Sell |
40,791
-5,536
| -12% | -$442K | ﹤0.01% | 1848 |
|
|
2025
Q3 | $3.8M | Sell |
46,327
-1,828
| -4% | -$132K | ﹤0.01% | 1651 |
|
|
2025
Q2 | $3.17M | Sell |
48,155
-3,140
| -6% | -$195K | ﹤0.01% | 1700 |
|
|
2025
Q1 | $3.36M | Buy |
51,295
+45
| +0.1% | +$3.05K | ﹤0.01% | 1629 |
|
|
2024
Q4 | $3.93M | Sell |
51,250
-6,181
| -11% | -$534K | ﹤0.01% | 1599 |
|
|
2024
Q3 | $4.8M | Buy |
57,431
+1,620
| +3% | +$108K | ﹤0.01% | 1531 |
|
|
2024
Q2 | $3.08M | Buy |
55,811
+16,231
| +41% | +$882K | ﹤0.01% | 1720 |
|
|
2024
Q1 | $2.75M | Buy |
39,580
+2,580
| +7% | +$164K | ﹤0.01% | 1743 |
|
|
2023
Q4 | $2.05M | Buy |
37,000
+790
| +2% | +$35.6K | ﹤0.01% | 1921 |
|
|
2023
Q3 | $1.3M | Hold |
36,210
| – | – | ﹤0.01% | 2106 |
|
|
2023
Q2 | $1.14M | Buy |
36,210
+9,510
| +36% | +$364K | ﹤0.01% | 2212 |
|
|
2023
Q1 | $823K | Hold |
26,700
| – | – | ﹤0.01% | 2320 |
|
|
2022
Q4 | $827K | Buy |
26,700
+5,200
| +24% | +$119K | ﹤0.01% | 2375 |
|
|
2022
Q3 | $404K | Buy |
+21,500
| New | +$411K | ﹤0.01% | 2742 |
|
Other funds holding ACLX
AllianceBernstein's ACLX Position: Q2 2026 in Review
AllianceBernstein sold out of Arcellx (ACLX) in Q2 2026, closing a stake of 544,227 shares — an estimated $35.5M sold.
AllianceBernstein first reported a position in ACLX in Q3 2022 and held it in 15 quarters. The position peaked at $35.5M in Q1 2026. 2 funds tracked by Wall St. Rank hold ACLX as of Q2 2026.
- AllianceBernstein reported no remaining Arcellx position as of Q2 2026 after selling out during the quarter.
- AllianceBernstein sold 544,227 Arcellx shares in Q2 2026, an estimated $35.5M.
- AllianceBernstein first reported a position in Arcellx in Q3 2022 and held it in 15 quarters.
- AllianceBernstein's Arcellx position peaked at $35.5M in Q1 2026.
- 2 funds tracked by Wall St. Rank held Arcellx as of Q2 2026.
Based on AllianceBernstein's 13F filing for Q2 2026, filed 14 Aug 2026.