BOCH
ACLX

Blue Owl Capital Holdings’s Arcellx ACLX Stock Holding History

Blue Owl Capital Holdings’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
-26,823
Closed -$2.2M – 79
2025
Q3 		$2.2M Buy
+26,823
New +$1.93M 0.68% 32
2023
Q1 		– Sell
-10,630
Closed -$329K – 17
2022
Q4 		$329K Buy
+10,630
New +$244K 0.14% 33

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 $1.65B AUM 166.99% 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 $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return

Blue Owl Capital Holdings's ACLX Position: Q4 2025 in Review

Blue Owl Capital Holdings sold out of Arcellx (ACLX) in Q4 2025, closing a stake of 26,823 shares — an estimated $2.2M sold.

Blue Owl Capital Holdings first reported a position in ACLX in Q4 2022 and held it in 2 quarters. The position peaked at $2.2M in Q3 2025. 218 funds tracked by Wall St. Rank hold ACLX as of Q4 2025.

  • Blue Owl Capital Holdings reported no remaining Arcellx position as of Q4 2025 after selling out during the quarter.
  • Blue Owl Capital Holdings sold 26,823 Arcellx shares in Q4 2025, an estimated $2.2M.
  • Blue Owl Capital Holdings first reported a position in Arcellx in Q4 2022 and held it in 2 quarters.
  • Blue Owl Capital Holdings's Arcellx position peaked at $2.2M in Q3 2025.
  • 218 funds tracked by Wall St. Rank held Arcellx as of Q4 2025.

Based on Blue Owl Capital Holdings's 13F filing for Q4 2025, filed 9 Feb 2026.