Two Sigma Investments
ACLX

Two Sigma Investments’s Arcellx ACLX Stock Holding History

Two Sigma Investments’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
2025
Q2 		– Sell
-6,900
Closed -$453K – 3154
2025
Q1 		$453K Hold
6,900
– – ﹤0.01% 2558
2024
Q4 		$529K Sell
6,900
-18,228
-73% -$1.57M ﹤0.01% 2511
2024
Q3 		$2.1M Sell
25,128
-9,333
-27% -$621K ﹤0.01% 1655
2024
Q2 		$1.9M Sell
34,461
-154,393
-82% -$8.39M ﹤0.01% 1581
2024
Q1 		$13.1M Buy
188,854
+43,580
+30% +$2.76M 0.03% 560
2023
Q4 		$8.06M Buy
145,274
+3,178
+2% +$143K 0.02% 767
2023
Q3 		$5.1M Sell
142,096
-183,997
-56% -$6.34M 0.01% 899
2023
Q2 		$10.3M Buy
326,093
+186,467
+134% +$7.13M 0.03% 635
2023
Q1 		$4.3M Sell
139,626
-15,380
-10% -$467K 0.01% 989
2022
Q4 		$4.8M Buy
+155,006
New +$3.56M 0.02% 879

Other funds holding ACLX

GS
Gilead Sciences Foster City, California $2.12B AUM 143.53% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $4.89B AUM 251.12% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
SOCM
SR One Capital Management Wayne, Pennsylvania $915M AUM 209.71% 1-Year Est. Return

Two Sigma Investments's ACLX Position: Q2 2025 in Review

Two Sigma Investments sold out of Arcellx (ACLX) in Q2 2025, closing a stake of 6,900 shares — an estimated $453K sold.

Two Sigma Investments first reported a position in ACLX in Q4 2022 and held it in 10 quarters. The position peaked at $13.1M in Q1 2024. 202 funds tracked by Wall St. Rank hold ACLX as of Q2 2025.

  • Two Sigma Investments reported no remaining Arcellx position as of Q2 2025 after selling out during the quarter.
  • Two Sigma Investments sold 6,900 Arcellx shares in Q2 2025, an estimated $453K.
  • Two Sigma Investments first reported a position in Arcellx in Q4 2022 and held it in 10 quarters.
  • Two Sigma Investments's Arcellx position peaked at $13.1M in Q1 2024.
  • 202 funds tracked by Wall St. Rank held Arcellx as of Q2 2025.

Based on Two Sigma Investments's 13F filing for Q2 2025, filed 14 Aug 2025.