Man Group
ACLX

Man Group’s Arcellx ACLX Stock Holding History

Man Group’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
Q1 		$20.7M Buy
180,000
+176,678
+5,318% +$15.6M 0.04% 485
2025
Q4 		$217K Buy
+3,322
New +$265K ﹤0.01% 2106
2024
Q3 		– Sell
-104,046
Closed -$5.74M – 1946
2024
Q2 		$5.74M Buy
+104,046
New +$5.66M 0.01% 949

Other funds holding ACLX

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
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
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SOCM
SR One Capital Management Wayne, Pennsylvania $915M AUM 209.71% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

Man Group's ACLX Position: Q1 2026 in Review

Man Group increased its Arcellx (ACLX) stake by 5,318% in Q1 2026, buying an estimated $15.6M and bringing the position to 180,000 shares worth $20.7M. The position accounts for 0.04% of the portfolio, ranked #485.

Man Group first reported a position in ACLX in Q2 2024 and has held it in 3 quarters since. 239 funds tracked by Wall St. Rank hold ACLX as of Q1 2026.

  • Man Group held 180,000 shares of Arcellx worth $20.7M as of Q1 2026.
  • Man Group bought 176,678 Arcellx shares in Q1 2026, an estimated $15.6M.
  • Arcellx made up 0.04% of Man Group's portfolio in Q1 2026, its #485 holding.
  • Man Group first reported a position in Arcellx in Q2 2024 and has held it in 3 quarters since.
  • 239 funds tracked by Wall St. Rank held Arcellx as of Q1 2026.

Based on Man Group's 13F filing for Q1 2026, filed 15 May 2026.