GS
ACLX

George Soros’s Arcellx ACLX Stock Holding History

George Soros’s Portfolio ACLX Stock Details ACLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-200,000
Closed -$23M – 269
2026
Q1 		$23M Buy
+200,000
New +$17.7M 0.25% 91

Other funds holding ACLX

DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $59.2B AUM 26.02% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

George Soros's ACLX Position: Q2 2026 in Review

George Soros sold out of Arcellx (ACLX) in Q2 2026, closing a stake of 200,000 shares — an estimated $23M sold.

George Soros first reported a position in ACLX in Q1 2026 and held it in 1 quarter. The position peaked at $23M in Q1 2026. 2 funds tracked by Wall St. Rank hold ACLX as of Q2 2026.

  • George Soros reported no remaining Arcellx position as of Q2 2026 after selling out during the quarter.
  • George Soros sold 200,000 Arcellx shares in Q2 2026, an estimated $23M.
  • George Soros first reported a position in Arcellx in Q1 2026 and held it in 1 quarter.
  • George Soros's Arcellx position peaked at $23M in Q1 2026.
  • 2 funds tracked by Wall St. Rank held Arcellx as of Q2 2026.

Based on Soros Fund Management's 13F filing for Q2 2026, filed 14 Aug 2026.