Tower Research Capital (TRC)’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
-2,270
Closed -$261K – 5183
2026
Q1
$261K Buy
2,270
+1,843
+432% +$163K 0.01% 1415
2025
Q4
$27.8K Sell
427
-569
-57% -$45.4K ﹤0.01% 2856
2025
Q3
$81.8K Sell
996
-5,147
-84% -$371K ﹤0.01% 2164
2025
Q2
$405K Buy
6,143
+3,147
+105% +$196K 0.01% 1163
2025
Q1
$197K Sell
2,996
-4,988
-62% -$338K 0.01% 1383
2024
Q4
$612K Buy
7,984
+7,308
+1,081% +$631K 0.01% 924
2024
Q3
$56.5K Sell
676
-3,963
-85% -$264K ﹤0.01% 2653
2024
Q2
$256K Buy
4,639
+4,243
+1,071% +$231K ﹤0.01% 1883
2024
Q1
$27.5K Sell
396
-4,794
-92% -$304K ﹤0.01% 2718
2023
Q4
$288K Buy
5,190
+4,140
+394% +$187K ﹤0.01% 1801
2023
Q3
$37.7K Sell
1,050
-9,200
-90% -$317K ﹤0.01% 2812
2023
Q2
$324K Buy
10,250
+8,786
+600% +$336K 0.01% 1250
2023
Q1
$45K Buy
1,464
+1,005
+219% +$30.5K ﹤0.01% 2579
2022
Q4
$14K Sell
459
-3,130
-87% -$71.8K ﹤0.01% 3482
2022
Q3
$67K Buy
3,589
+1,635
+84% +$31.3K ﹤0.01% 2892
2022
Q2
$35K Buy
1,954
+1,307
+202% +$16.9K ﹤0.01% 3205
2022
Q1
$9K Buy
+647
New +$10.8K ﹤0.01% 4423

Other funds holding ACLX

Tower Research Capital (TRC)'s ACLX Position: Q2 2026 in Review

Tower Research Capital (TRC) sold out of Arcellx (ACLX) in Q2 2026, closing a stake of 2,270 shares — an estimated $261K sold.

Tower Research Capital (TRC) first reported a position in ACLX in Q1 2022 and held it in 17 quarters. The position peaked at $612K in Q4 2024. 2 funds tracked by Wall St. Rank hold ACLX as of Q2 2026.

  • Tower Research Capital (TRC) reported no remaining Arcellx position as of Q2 2026 after selling out during the quarter.
  • Tower Research Capital (TRC) sold 2,270 Arcellx shares in Q2 2026, an estimated $261K.
  • Tower Research Capital (TRC) first reported a position in Arcellx in Q1 2022 and held it in 17 quarters.
  • Tower Research Capital (TRC)'s Arcellx position peaked at $612K in Q4 2024.
  • 2 funds tracked by Wall St. Rank held Arcellx as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.