Rockefeller Capital Management’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
-484
Closed -$55.6K – 4732
2026
Q1
$55.6K Buy
484
+387
+399% +$34.2K ﹤0.01% 3220
2025
Q4
$6.32K Buy
97
+89
+1,113% +$7.1K ﹤0.01% 3988
2025
Q3
$657 Buy
+8
New +$576 ﹤0.01% 4236

Other funds holding ACLX

Rockefeller Capital Management's ACLX Position: Q2 2026 in Review

Rockefeller Capital Management sold out of Arcellx (ACLX) in Q2 2026, closing a stake of 484 shares — an estimated $55.6K sold.

Rockefeller Capital Management first reported a position in ACLX in Q3 2025 and held it in 3 quarters. The position peaked at $55.6K in Q1 2026. 2 funds tracked by Wall St. Rank hold ACLX as of Q2 2026.

  • Rockefeller Capital Management reported no remaining Arcellx position as of Q2 2026 after selling out during the quarter.
  • Rockefeller Capital Management sold 484 Arcellx shares in Q2 2026, an estimated $55.6K.
  • Rockefeller Capital Management first reported a position in Arcellx in Q3 2025 and held it in 3 quarters.
  • Rockefeller Capital Management's Arcellx position peaked at $55.6K in Q1 2026.
  • 2 funds tracked by Wall St. Rank held Arcellx as of Q2 2026.

Based on Rockefeller Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.