Arcellx (ACLX) Research & Development (2021 - 2025)

Arcellx's Research & Development history runs 5 years deep, the most recent figure standing at $34.1 million for Q4 2025.

• On a quarterly basis, Research & Development fell 23.64% year-over-year to $34.1 million in Q4 2025; TTM through Dec 2025 was $157.6 million, a 0.33% change from a year earlier, with the FY2025 full-year figure at $157.6 million, changed 0.33% from the prior year.
• Research & Development slipped to $34.1 million in Q4 2025 per ACLX's latest filing, from $35.1 million in the prior quarter.
• Across five years, Research & Development topped out at $83.5 million in Q3 2022 and bottomed at $8.5 million in Q1 2021.
• The 5-year median for Research & Development is $32.6 million (2023), against an average of $32.2 million.
• Across the five-year window, Research & Development surged 577.27% in 2022 and slumped 47.52% in 2023, its largest moves.
• Year by year, Research & Development stood at $13.4 million in 2021, then jumped by 93.69% to $25.9 million in 2022, then climbed by 10.95% to $28.8 million in 2023, then soared by 55.12% to $44.6 million in 2024, then decreased by 23.64% to $34.1 million in 2025.
• Per Business Quant, the three latest ACLX Research & Development figures stand at $34.1 million (Q4 2025), $35.1 million (Q3 2025), and $37.6 million (Q2 2025).