Golden Door Asset
ResearchPortfolio & RatingsFinancial Model
Sign InFull Access

Golden Door Asset

Public software investment firm focused on durable compounders, supported by our portfolio ratings and research.

Research & Ratings

  • Research Library
  • Portfolio & Ratings
  • Investment Mandate

Company

  • About Us
  • Member Sign In
  • Contact Us

Legal

  • Privacy
  • Terms
© 2026 Golden Door Asset. All rights reserved.

Investing in public software companies built for durable R&D returns and cash flow compounding.

We underwrite 150+ public software companies on R&D return, GAAP profitability, and intrinsic value to own long-term compounders and avoid dilutive cash burners.

Explore Research
Supporting Underwriting

Supporting Equity Research

Underwriting notes published to support our investment decisions. New releases stay open for 7 days.

View All Research
ANT
Full Access

Anthropic's S-1 Shows a $17 Billion Quarter Paid for in Tokens, Not Outcomes, While $895 Billion of Compute Promises Flow Back to the Clouds That Fund It

Anthropic's S-1/A shows a $16.96B quarter and positive operating cash, but it still bills per token and per seat, sends more than half of revenue back out as compute, and has signed $895.4B of compute and lease commitments.

Anthropic · Nov 4, 2026Read Piece
GOOG63.0·Strong
Free Read

Gemini 4 Argon Doubles Its Price on December 1, and That Is the First Real Test of Whether Alphabet's $132 Billion Build Pays Back

Gemini 4 Argon went on sale after the quarter closed, so none of its revenue is in the filings. Owner cash is still negative $10.7B over twelve months, and Alphabet priced six billion euros of new bonds on Nov 2.

Alphabet · Nov 3, 2026Read Piece
SHOP53.9·Neutral
Free Read

Shopify Owns the Wallet Agents Borrow, but Still Charges Agent Orders the Same as a Click

Shopify is winning the plumbing of agent shopping, with a 400 million shopper wallet, but agent orders still earn exactly the same economics as any other referral.

Shopify Inc. · Nov 3, 2026Read Piece
TWLO45.4·Neutral
Free Read

Twilio's margin turned in Q3, but organic growth is fading toward 11%

Twilio's third quarter fixed two of the things we were tracking: gross margin rose to 48.77% from 48.42%, and stock pay fell under 10% of revenue. The problem moved to the top line.

Twilio Inc. · Nov 2, 2026Read Piece
Software Investment Framework

How We Invest in Public Software

We allocate capital across public software companies on R&D return, GAAP net profit margin, and House Portfolio conviction, supported by quantitative quality ratings and fundamental research.

Open Portfolio & Research
Research & Rating Alerts

7-Day Open Research & Quality Score Alerts

Get notified when new research notes or quality rating changes go live.