RESEARCH & ANALYSIS
Investment
insights
Educational research and data analysis based on public sources. For informational purposes only — not investment advice.
CASE STUDY
Michael Burry's Final 13F
Scion's last filing reported a $912M Palantir put. Burry said he spent $9.2M. Both are right — and the gap is what a 13F teaches you about options.
METHOD
How to Spot a Cyclical Peak
In a cyclical business the income statement looks best at the top. Three indicators that move before earnings do, worked through the 2026 memory cycle.
AI INVESTING
Chamath Palihapitiya's AI Investing Framework
Six layers of the AI stack, ranked by where he says the money is. Buying land and power, avoiding chips, and a warning about “tokenmaxxing” — every quote sourced.
13F ANALYSIS
What 13F Filings Don't Show
Leverage, shorts, foreign listings and private stakes are all invisible on a 13F. The July 2026 Situational Awareness unwind shows why that gap matters.
BOOK ANALYSIS
What I Learned About Investing from Darwin
Pulak Prasad turned ₹1 into ₹13.80 using evolutionary biology. The three mantras: survive, hunt with one filter, and be extremely lazy.
PORTFOLIO ANALYSIS
Google Ventures Q3 2025
$2.4B portfolio across 18 holdings. Space (35%), Biotech (32%), Tech (31%). Interactive charts and quarterly filing data.
NEW TO 13F FILINGS?
Start with the fundamentals
Our guides cover who has to file, what a Section 13(f) security is, when filings land, how to read the information table, and how 13F differs from Schedules 13D and 13G.
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