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Arcus Biosciences (RCUS) R&D spending by quarter

Arcus Biosciences' R&D spending was $117M in Q3 2026 (third quarter 2026), +4% from Q2 2026. Over the last 6 quarters it ranged from $113M (Q2 2026) to $141M (Q3 2025).

Arcus Biosciences R&D spending by quarterArcus Biosciences R&D spending by quarter$122MQ1 2025$141MQ3 2025$121MQ4 2025$122MQ1 2026$113MQ2 2026$117MQ3 2026
QuarterR&D spendingQ/QY/Y
Q3 2026$117M+4%-17%
Q2 2026$113M-7%—
Q1 2026$122M+0.8%0%
Q4 2025$121M-14%—
Q3 2025$141M+16%—
Q1 2025$122M——

Q3 2026 at a glance

Arcus Biosciences, Q3 2026: revenue $9.0M (-65% year over year), net loss $128M, operating cash flow −$88.0M. The chart follows the revenue to costs, profit and cash.

Questions

What is Arcus Biosciences' R&D spending?

Arcus Biosciences' R&D spending was $117M in Q3 2026 (third quarter 2026), +4% from Q2 2026.

How has Arcus Biosciences' R&D spending changed?

Over the last 6 quarters it ranged from $113M (Q2 2026) to $141M (Q3 2025).

Q3 2026 results → · How Arcus Biosciences makes money →