Mercer Global Advisors
ACLX

Mercer Global Advisors’s Arcellx ACLX Stock Holding History

Mercer Global 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
2026
Q1 		$466K Sell
4,057
-50
-1% -$4.41K ﹤0.01% 2037
2025
Q4 		$268K Buy
4,107
+655
+19% +$52.3K ﹤0.01% 2323
2025
Q3 		$283K Buy
+3,452
New +$249K ﹤0.01% 2129
2025
Q2 		– Sell
-3,302
Closed -$217K – 2251
2025
Q1 		$217K Sell
3,302
-317
-9% -$21.5K ﹤0.01% 1925
2024
Q4 		$278K Buy
+3,619
New +$313K ﹤0.01% 1796

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

Mercer Global Advisors's ACLX Position: Q1 2026 in Review

Mercer Global Advisors reduced its Arcellx (ACLX) stake by 1.2% in Q1 2026, selling an estimated $4.41K and leaving 4,057 shares worth $466K. The position accounts for ﹤0.01% of the portfolio, ranked #2037.

Mercer Global Advisors first reported a position in ACLX in Q4 2024 and has held it in 5 quarters since. 239 funds tracked by Wall St. Rank hold ACLX as of Q1 2026.

  • Mercer Global Advisors held 4,057 shares of Arcellx worth $466K as of Q1 2026.
  • Mercer Global Advisors sold 50 Arcellx shares in Q1 2026, an estimated $4.41K.
  • Arcellx made up ﹤0.01% of Mercer Global Advisors's portfolio in Q1 2026, its #2037 holding.
  • Mercer Global Advisors first reported a position in Arcellx in Q4 2024 and has held it in 5 quarters since.
  • 239 funds tracked by Wall St. Rank held Arcellx as of Q1 2026.

Based on Mercer Global Advisors's 13F filing for Q1 2026, filed 15 May 2026.