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Investors / stance tracking

What Dan Sundheim is saying

Founder & CIO, D1 Capital Partners

7 dated public stances tracked since 2026-02-24, most recently 2026-02-24. Each line carries the date and the venue it came from; quotation marks mean verbatim. Methodology.

The stances below are c8alpha's editorial distillation of Dan Sundheim's public commentary — television, podcasts, and interviews — compiled by automated transcript analysis and dated to the episode they came from. They may lag the speaker's current view and may contain extraction errors. Text in quotation marks is verbatim from the episode; everything else is our paraphrase. Dan Sundheim is not affiliated with c8alpha and has not endorsed this page. Nothing here is investment advice.

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7
tracked stances
7
themes
0
side flips
2026-02-24
last heard

Raw direction-aware returns on public statements — long calls credited when the price rose, shorts when it fell, shorts capped at −100% — in a rising market this mostly measures who was long, not who has skill. Returns run from the stance date; calls are rarely closed publicly, so fixed 90-day / 180-day / 1-year horizons are used. A horizon shows only once it has fully matured, and only at 5+ scored stances. “% correct” is the share of those scored calls whose direction-aware return was positive at the horizon — in a rising market a bullish call is correct by default, so read it beside the market, not alone.

Scored calls

Every tracked call with at least one matured horizon: the rows behind the Returns line above. A dash is a horizon that has not matured yet.

DateNameCall90d180d1y
2026-02-24Japan Equitiesbullish+1.8%+4.5%—

Most-argued themes

ThemeStancesLeanMixLast
AI INFRASTRUCTURE BUILDOUT (DATA CENTERS, COMPUTE, POWER)11 bullish2026-02-24
ANTHROPIC11 bullish2026-02-24
GPU11 bullish2026-02-24
Japan Equities11 bullish2026-02-24
OPENAI11 bullish2026-02-24
SPACEX11 bullish2026-02-24

Tracked stances

bullish / bearish is a view they argued; owns / short is a position they said they hold.

2026-02-24 TRADITIONAL SOFTWARE COMPANIES (EX-SYSTEMS-OF-RECORD) bearish Invest Like the Best · video
AI coding tools like Claude Code commoditize software development and erode moats of companies that aren't deeply embedded systems of record, creating the first meaningful wave of AI-driven short opportunities after two years with virtually no AI shorts
“There are going to be a lot of shorts, some longs because of AI and software is the first one”
Inside Dan Sundheim's Bets on Anthropic, OpenAI, and SpaceX
2026-02-24 GPU bullish Invest Like the Best · video
Neoclouds are structurally better than traditional hyperscalers at running GPU clusters for AI inference, and Nvidia has a direct economic interest in keeping them viable as a diversified customer base, preventing the feared disruption
“I think they're better at running GPU clusters than the traditional hyperscalers are”
Inside Dan Sundheim's Bets on Anthropic, OpenAI, and SpaceX
2026-02-24 ANTHROPIC bullish Invest Like the Best · video
CEO Dario Amodei shows Bezos-level written clarity of vision; focused enterprise-only strategy is winning at coding and enterprise AI, and Anthropic now holds market-leading sentiment as the category leader
“Dario just did that better than almost any CEO I've seen since Bezos”
Inside Dan Sundheim's Bets on Anthropic, OpenAI, and SpaceX
2026-02-24 SPACEX bullish Invest Like the Best · video
Starship full reusability dramatically cuts launch costs and the satellite network's cost curve puts Starlink on track to be cheaper than any existing broadband delivery method, expanding the TAM to the entire global telecom market
“They are going to be dramatically cheaper than any other form of delivering broadband”
Inside Dan Sundheim's Bets on Anthropic, OpenAI, and SpaceX
2026-02-24 AI INFRASTRUCTURE BUILDOUT (DATA CENTERS, COMPUTE, POWER) bullish Invest Like the Best · video
Scaling laws continue to hold and enterprise AI adoption is ongoing, sustaining elevated capex on compute, data centers, and power infrastructure as a durable public-market investment theme
“The buildout is still going to be a thing in terms of places to invest in the public markets”
Inside Dan Sundheim's Bets on Anthropic, OpenAI, and SpaceX
2026-02-24 OPENAI bullish Invest Like the Best · video
LLM business models are not commoditized — high gross margins, durable developer/enterprise lock-in (switching costs comparable to AWS), and OpenAI's consumer and enterprise traction make it a defensible compounding business despite capital intensity…
“I don't think anyone would say that these business models are commoditized”
Inside Dan Sundheim's Bets on Anthropic, OpenAI, and SpaceX
2026-02-24 Japan Equities bullish Invest Like the Best · video
Inefficient markets with high retail-investor share harbor globally underappreciated companies with excellent hard-asset engineering capabilities; Japan's geopolitical shift toward remilitarization and the broader global turn toward physical infrastructure…
“Germany, Korea, and Japan have a lot of companies that have excellent physical assets in engineering”
90d +1.8% · 180d +4.5%
Inside Dan Sundheim's Bets on Anthropic, OpenAI, and SpaceX

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