Federated Hermes
ACLX

Federated Hermes’s Arcellx ACLX Stock Holding History

Federated Hermes’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 		– Sell
-697
Closed -$45.4K – 2052
2025
Q4 		$45.4K Buy
697
+133
+24% +$10.6K ﹤0.01% 1650
2025
Q3 		$46.3K Sell
564
-26,371
-98% -$1.9M ﹤0.01% 1682
2025
Q2 		$1.77M Sell
26,935
-19,289
-42% -$1.2M ﹤0.01% 973
2025
Q1 		$3.03M Sell
46,224
-109,870
-70% -$7.44M 0.01% 836
2024
Q4 		$12M Buy
156,094
+91,430
+141% +$7.9M 0.03% 517
2024
Q3 		$5.4M Buy
64,664
+58,931
+1,028% +$3.92M 0.01% 699
2024
Q2 		$316K Sell
5,733
-225,928
-98% -$12.3M ﹤0.01% 1404
2024
Q1 		$16.1M Buy
231,661
+17,062
+8% +$1.08M 0.04% 459
2023
Q4 		$11.9M Buy
214,599
+143,212
+201% +$6.46M 0.03% 522
2023
Q3 		$2.56M Sell
71,387
-93,284
-57% -$3.22M 0.01% 860
2023
Q2 		$5.21M Buy
164,671
+153,922
+1,432% +$5.88M 0.01% 680
2023
Q1 		$331K Buy
10,749
+10,745
+268,625% +$326K ﹤0.01% 1503
2022
Q4 		$124 Buy
+4
New +$92 ﹤0.01% 2128

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

Federated Hermes's ACLX Position: Q1 2026 in Review

Federated Hermes sold out of Arcellx (ACLX) in Q1 2026, closing a stake of 697 shares — an estimated $45.4K sold.

Federated Hermes first reported a position in ACLX in Q4 2022 and held it in 13 quarters. The position peaked at $16.1M in Q1 2024. 239 funds tracked by Wall St. Rank hold ACLX as of Q1 2026.

  • Federated Hermes reported no remaining Arcellx position as of Q1 2026 after selling out during the quarter.
  • Federated Hermes sold 697 Arcellx shares in Q1 2026, an estimated $45.4K.
  • Federated Hermes first reported a position in Arcellx in Q4 2022 and held it in 13 quarters.
  • Federated Hermes's Arcellx position peaked at $16.1M in Q1 2024.
  • 239 funds tracked by Wall St. Rank held Arcellx as of Q1 2026.

Based on Federated Hermes's 13F filing for Q1 2026, filed 11 May 2026.