AA
ACLX

ALPS Advisors’s Arcellx ACLX Stock Holding History

ALPS Advisors’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
Q4 		– Sell
-25,188
Closed -$2.07M – 1009
2025
Q3 		$2.07M Sell
25,188
-4,472
-15% -$322K 0.01% 374
2025
Q2 		$1.95M Buy
+29,660
New +$1.85M 0.01% 372
2024
Q4 		– Sell
-40,988
Closed -$3.42M – 992
2024
Q3 		$3.42M Sell
40,988
-734
-2% -$48.9K 0.02% 281
2024
Q2 		$2.3M Buy
41,722
+4,487
+12% +$244K 0.02% 313
2024
Q1 		$2.59M Buy
37,235
+4,833
+15% +$306K 0.02% 311
2023
Q4 		$1.8M Sell
32,402
-3,308
-9% -$149K 0.01% 350
2023
Q3 		$1.28M Buy
35,710
+432
+1% +$14.9K 0.01% 398
2023
Q2 		$1.12M Buy
35,278
+6,387
+22% +$244K 0.01% 464
2023
Q1 		$890K Sell
28,891
-835
-3% -$25.3K 0.01% 494
2022
Q4 		$921K Buy
+29,726
New +$682K 0.01% 494

Other funds holding ACLX

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
GS
Gilead Sciences Foster City, California $2.12B AUM 143.53% 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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
SOCM
SR One Capital Management Wayne, Pennsylvania $915M AUM 209.71% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

ALPS Advisors's ACLX Position: Q4 2025 in Review

ALPS Advisors sold out of Arcellx (ACLX) in Q4 2025, closing a stake of 25,188 shares — an estimated $2.07M sold.

ALPS Advisors first reported a position in ACLX in Q4 2022 and held it in 10 quarters. The position peaked at $3.42M in Q3 2024. 218 funds tracked by Wall St. Rank hold ACLX as of Q4 2025.

  • ALPS Advisors reported no remaining Arcellx position as of Q4 2025 after selling out during the quarter.
  • ALPS Advisors sold 25,188 Arcellx shares in Q4 2025, an estimated $2.07M.
  • ALPS Advisors first reported a position in Arcellx in Q4 2022 and held it in 10 quarters.
  • ALPS Advisors's Arcellx position peaked at $3.42M in Q3 2024.
  • 218 funds tracked by Wall St. Rank held Arcellx as of Q4 2025.

Based on ALPS Advisors's 13F filing for Q4 2025, filed 12 Feb 2026.