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Analyst
John Colantuoni
Period: Reporting periods mapped to calendar 2024 Q4 – 2026 Q2 (7 quarters).
- Questions
- 33on tracked calls
- Challenge rate
- 3%1 of 33 questions
- Companies
- 7questioned at least once
- Reporting periods
- 7with questions
These figures cover the whole profile: every tracked question, all reporting periods.
How to read these numbers
Challenge rate is the share of questions that pushed back, pressed for specifics or questioned management’s assumptions. It describes how questions were asked on the calls tracked here; it does not measure whether any view turned out to be right.
Rounding. Rates are rounded to whole percentages, so a small share can show as 0% even when some questions were challenging. The count beside each rate is exact; “none of N questions” means no question was challenging.
No questions recorded. “—” means there is nothing to calculate: no questions were recorded for that period on the calls tracked here. It does not mean there was no activity.
Fewer than 3 questions. A company-level rate is withheld when fewer than 3 questions were recorded for that company; the questions are still counted everywhere else.
Small samples. Profiles with fewer than 10 questions are marked Limited sample.
Reporting periods. Questions are grouped by the calendar quarter each company’s fiscal reporting period maps to, not by the date of the call. Periods without a calendar mapping are listed separately under their fiscal label.
Questions asked
Grouped by company, most questions first. Open a company to read its questions, newest reporting period first.
Showing 33 of 33 questions from 7 companies
CVNACarvana Co.8 questions · 5 reporting periods · 1 of 8 challenging
Calendar 2026 Q2
Can you talk to your strategy of keeping consumer-facing interest rates stable despite higher benchmark rates
Show response
Quantified that Other GPU fell ~$200 despite passing back 100+ bps of rate, with ~$300 of fundamental gains offsetting the giveback.
I'm curious if you're expecting to see an incremental tailwind to Retail GPU from this dynamic
Show response
Agreed the concept holds but cautioned the dollars are small and shouldn't be counted on to flow through in any given quarter.
Calendar 2026 Q1
Just be curious if you could give us a sense for what advertising channels you're seeing the best returns
Show response
Mark reiterated three growth pillars. Said advertising will be broad-based across many channels. Recent quarters show relatively consistent ad expense per unit, which is a reasonable near-term run rate.
Can you give us a sense if you sort of see an opportunity to incrementally invest some of the financing GPU into growth as you've done in recent quarters
Show response
Ernie said path to 13.5% EBITDA margin is straightforward through fixed cost leverage and marketing normalization, with fundamental gains across all GPU and cost items to be shared with customers.
Calendar 2025 Q3
Can you talk about the results from your first foray into physical dealerships that made you acquire a second?
Show response
Declined to share any results or plans from franchise dealership acquisitions. Directed attention back to core business.
how you see the elimination of the federal tax credits impacting demand for used cars in that space?
Show response
EV credit expiration shifted customer vehicle preferences but not aggregate demand. System naturally adapts based on customer behavior data.
Calendar 2025 Q1
it implies 250,000 to 500,000 incremental units each year, which is at the high end, about 3x more incremental units than you've ever added
Show response
Per-facility production rates higher than 2018-21 ramp. Demand has not been the governor historically, operational capacity has. 3M is 7.5% market share.
Calendar 2024 Q4
Talk a little bit about any learnings from that expansion. And if you see an opportunity to make the offering a more meaningful portion
Show response
Building digital auction tool at ADESA as foundation. Marketplace requires joint reconditioning and wholesale capabilities at mega-sites.
UBERUber8 questions · 4 reporting periods · 0 of 8 challenging
Calendar 2026 Q2
talk about what has allowed you to temper headcount additions relative to your initial plan
Show response
Balaji cited near-100% engineer adoption of AI coding tools doubling code output, plus surgical 10-20% org cuts, enabling moderated hiring.
Can you talk to the evolving regulatory environment in autonomous vehicles and how you see policy playing into the pace
Show response
Dara detailed real concerns (job loss, safety, congestion) and argued for smart, deliberate AV regulation to avoid the public blowback seen in AI.
Calendar 2026 Q1
any notable market share trends across your top 10 Delivery and Mobility markets
Show response
Balaji noted strong defense in Europe against DoorDash/Prosus, offensive expansion into 7 new markets. Australia reaccelerated to 30% growth via sparse market expansion. Japan seeing good trends.
are you viewing them as more supplementing or replacing existing processes
Show response
Dara described AI as accelerating every step of engineering. Balaji admitted AI budget underestimated in November, re-upped after new December models, offset by metering headcount growth.
Calendar 2025 Q4
how you're thinking about the long-term potential of delivery advertising and any key opportunities you see to keep growing that business
Show response
Balaji noted delivery ad penetration now exceeds the prior 2% target, with enterprise advertising catching up to SMB levels and nascent grocery/retail/mobility ad products providing additional runway.
talk about drivers of that faster growth and provide your perspective on sustainability in the coming quarters
Show response
Dara outlined five growth drivers: selection expansion (30-40% of addressable market), less dense area penetration, grocery/retail, 46M membership base approaching 50% of GBs, and international launches.
Calendar 2025 Q3
Can you talk about any key capabilities provided by the Toast Partnership
Show response
Dara described seamless menu/picture uploads and simplified Eats onboarding for Toast-enabled restaurants, plus helping Toast expand internationally via Uber's footprint.
you can talk about the rationale for shifting some of the non-GAAP metrics and for the move from adjusted EBITDA to adjusted operating income
Show response
Prashanth framed the shift as reflecting company maturity, accounting for real costs like depreciation and SBC, and helping LOB leaders consider full cost impacts in investment decisions.
ABNBAirbnb6 questions · 6 reporting periods · 0 of 6 challenging
Calendar 2026 Q2
how this transition to AI native could impact your product costs and if there are any operational adjustments
Show response
Chesky said inference costs are de minimis relative to Airbnb's high-dollar transaction ROI; Mertz noted AI spend is rising but is being absorbed while margins expand.
Calendar 2026 Q1
how consumer adoption and awareness has evolved since rolling the product out to more markets
Show response
Ellie said every market shows material gross booking lift. The U.S. has highest adoption but other markets are not far behind. All regions show positive net impact after cancellations.
Calendar 2025 Q4
I was hoping you could talk to what drove the slowdown and how you think about growth -- the growth opportunity in Asia Pacific over time
Show response
Ellie said APAC destination growth was stable in 2025. High penetration in Australia but nascent in India (50% growth last quarter), Southeast Asia, Korea. Japan domestic showing nice results since Q4 2024 expansion. About 50% of experience bookings come from guests without attached homes booking.
Calendar 2025 Q2
how you're approaching balancing building supply that's consistent with the differentiation of Airbnb's accommodations offering
Show response
Brian explained every experience is vetted (profiles, credentials, licenses) while not every home is. Result: 4.93 average rating for experiences vs 4.8 for homes. Working with third-party vendors.
Calendar 2025 Q1
how growth has trended throughout the quarter and into April. Is growth sort of at a low-point right now for the year
Show response
Ellie detailed January strength, February softness coinciding with consumer sentiment decline, then March rebound. Q1 full quarter in line with expectations. Latin America accelerating.
Calendar 2024 Q4
how you're planning to evolve search and discovery to help balance gearing users to your new services while simultaneously maintaining conversion
Show response
Ellie explained merchandising will be timed to guest journey post-booking. New offerings selected specifically for flywheel effect: strengthening core while adding frequency.
RDDTReddit, Inc.6 questions · 5 reporting periods · 0 of 6 challenging
Calendar 2026 Q2
an update on engagement trends within Search and where you are in launching a generally available advertising offering
Show response
Directional engagement colour with no figures, and Wong described shopping listing ads as the likely search ad format without committing to a GA date.
how do you see that impacting the experience for users on the home page versus in subreddits?
Show response
Huffman answered directly and expanded on video in the home feed and an emerging listen-to-Reddit format in development.
Calendar 2026 Q1
I wanted to ask about international users. Can you talk through how engagement has trended across markets that have undergone a machine translation
Show response
Steve said translation seeds content but native local communities matter most, so Reddit is easing community creation everywhere.
Calendar 2025 Q4
Jen, you mentioned pricing has been a driver of revenue growth. I was wondering if you could put a finer figure on how much pricing contributed to revenue
Show response
Jen declined to quantify pricing but said it rose on the value of delivered outcomes, with ROAS the key equation.
Calendar 2025 Q3
In your new marketing campaign, talk about returns and learnings so far? And maybe you could just sort of help compare how engagement for the users who come to you through performance ads
Show response
Jen shared early brand/performance learnings, noting a France campaign lifted installs, awareness and consideration.
Calendar 2025 Q1
on dynamic product ads specifically, talk about your progress in marrying predictive analytics and conversion insights along with building out of necessary capabilities to begin scaling that product
Show response
Jen said DPA is early beta but showed a 90% ROAS gain, with more catalog and ML work ahead.
DUOLDuolingo, Inc.3 questions · 3 reporting periods · 0 of 3 challenging
Calendar 2026 Q1
Can you give a bit of color on how U.S. DAUs are trending relative to international DAUs
Show response
Von Ahn said US grows slower than Asia but China monetizes well, so slower US growth need not lower overall bookings growth; direct.
Calendar 2025 Q1
you would originally characterize the subscription tier as dilutive to gross margin, but accretive to gross profit
Show response
Matt said the profile is unchanged (lower margin %, higher gross-profit dollars) but improves as AI prices fall and H2 optimizations land.
Calendar 2024 Q4
how do you expect a growing focus on intermediate English learners to evolve your approach to marketing
Show response
von Ahn said advanced-English content is built and spreads mainly by word of mouth; Skaruppa added marketing dollars rise in 2025 yet still yield S&M leverage.
CARTMaplebear Inc.1 question · 1 reporting period · 0 of 1 challenging
Calendar 2026 Q1
what you've accomplished in the first 4 months of the year, what needs to happen for you to realize that goal?
Show response
Chris pointed to the 11% to 13% Q2 guide and multiple reinforcing growth engines, and attributed broad-based ad strength across large, mid-market and emerging brands to Instacart's own execution.
Show 1 more company
DASHDoorDash1 question · 1 reporting period · 0 of 1 challenging
Calendar 2025 Q1
Maybe talk about the drivers of that improvement from U.S. restaurants, international restaurant and grocery
Show response
Ravi attributed AOV increase to grocery mix shift with larger baskets as users habituate. Restaurant AOV relatively stable. Commerce platform adds revenue but not GOV. ~1% FX impact on Q1 GOV.
Challenge rate by company
Every company this analyst questioned, most questions first. A company-level rate is shown from 3 questions; below that it is withheld.
| Company | Questions | Challenge rate |
|---|---|---|
| CVNA Carvana Co. | 8 | 13%1 of 8 questions |
| UBER Uber | 8 | 0%none of 8 questions |
| ABNB Airbnb | 6 | 0%none of 6 questions |
| RDDT Reddit, Inc. | 6 | 0%none of 6 questions |
| DUOL Duolingo, Inc. | 3 | 0%none of 3 questions |
| CART Maplebear Inc. | 1 | —Rate withheld: fewer than 3 questions |
| DASH DoorDash | 1 | —Rate withheld: fewer than 3 questions |
- CVNACarvana Co. · 8 questions13%1 of 8 questions
- UBERUber · 8 questions0%none of 8 questions
- ABNBAirbnb · 6 questions0%none of 6 questions
- RDDTReddit, Inc. · 6 questions0%none of 6 questions
- DUOLDuolingo, Inc. · 3 questions0%none of 3 questions
- CARTMaplebear Inc. · 1 question—rate withheld: under 3 questions
- DASHDoorDash · 1 question—rate withheld: under 3 questions
Activity by reporting period
Questions recorded for each calendar quarter that companies’ reporting periods map to (not the call date), with the challenge rate for that period. Periods inside the range with no questions are shown as “No questions recorded”.
| Calendar period | Questions | Challenge rate | Companies |
|---|---|---|---|
| 2024 Q4 | 3 | 0%none of 3 questions | 3 |
| 2025 Q1 | 5 | 20%1 of 5 questions | 5 |
| 2025 Q2 | 1 | 0%none of 1 question | 1 |
| 2025 Q3 | 5 | 0%none of 5 questions | 3 |
| 2025 Q4 | 4 | 0%none of 4 questions | 3 |
| 2026 Q1 | 8 | 0%none of 8 questions | 6 |
| 2026 Q2 | 7 | 0%none of 7 questions | 4 |
- 2024 Q43 questions · challenge rate 0% (none of 3 questions) · 3 companies
- 2025 Q15 questions · challenge rate 20% (1 of 5 questions) · 5 companies
- 2025 Q21 question · challenge rate 0% (none of 1 question) · 1 company
- 2025 Q35 questions · challenge rate 0% (none of 5 questions) · 3 companies
- 2025 Q44 questions · challenge rate 0% (none of 4 questions) · 3 companies
- 2026 Q18 questions · challenge rate 0% (none of 8 questions) · 6 companies
- 2026 Q27 questions · challenge rate 0% (none of 7 questions) · 4 companies
Topics
Topics tagged on this analyst’s questions.
- Margin8
- Product Launch8
- Competitive Dynamics8
- Revenue Growth7
- Demand7
- Geographic Expansion5
- Cloud & AI4
- Subscriber Growth4
- Innovation & R&D4
- Cost Pressure3
Show all 17 topics
- Pricing2
- Regulation Policy2
- Capex Investment2
- Capital Allocation1
- M&A1
- Guidance Reliability1
- Supply Chain1