Credibility Index › Roivant Sciences (ROIV) › Q4'25

Roivant Sciences (ROIV) Q4'25 Earnings Call

Management-credibility review · call May 20, 2026
A-
Overall grade
A
Financial quality
The market will focus on the 73% ACR20 response rate, but the real story is that 1402's efficacy paradoxically broke its own Phase II design - when 36% of patients hit ACR70, a randomized withdrawal on ACR20 loss becomes statistically meaningless. This is a 'high quality problem' that suggests Phase III planning is already underway regardless of Period 2 results. The binding constraint isn't efficacy anymore - it's FDA's appetite for approving based on open-label data in a population with zero treatment options. Matt's most revealing moment: 'We're going to be a little bit conservative on what exactly we say from a competitive perspective' about IgG reduction data. My view changes if they don't get FDA alignment on a streamlined registrational path by year-end, turning this efficacy advantage into a development liability.

The 30-second version

What changed this quarter

MetricPriorThis quarter
R&D Expense$164M Q3 2025$175M Q4 2025
Cash Position$4.5B Q3 2025$4.3B Q4 2025
1402 DTRA Enrollment120 patients targeted Q3165 evaluable patients
Mosli FOCUS Study120 patients targeted Q3135 enrolled
ACR20 Response RateNo prior RA data73% at Week 16
ACR70 Response RateNo comparator available36% at Week 16
JAK-Experienced SubsetNot disclosed Q3107 of 165 patients (65%)
Moderna Settlement$2.25B announced Q3$950M upfront due July 2026

Accountability tracked

8 new promises made3 narrative shifts flagged6 prior promises graded
Inside the full report
The complete write-up covers the full promise ledger with kept/missed calls, disclosure-quality scoring, the metrics-vanished check, verification items, and the questions to ask next quarter.
Subscribe to Call Sheet Daily →
Other ROIV quarters: Q4'24 · Q1'25
Full ROIV credibility scorecard →
About Research ↗ · Credibility Index · Missed Promises · Screens · 13F Holdings · Subscribe
This is a free preview. The full write-up and promise ledger are published to subscribers on Substack.
Grades, kept-promise rates, and flags on this site reflect the author's opinion, applying a stated methodology to statements management made on public earnings calls. Informational and educational purposes only - not investment advice, a recommendation, or an offer to buy or sell any security. Sources believed reliable but not guaranteed; the author may hold positions in the securities discussed.