Madrone Advisors, LLC
Madrone Advisors, LLC is an investment advisory firm headquartered in Denver, Colorado, United States. Founded recently (exact founding year not disclosed in public SEC filings), the firm manages investment portfolios and discloses holdings as an SEC-registered investment advisor. Madrone Advisors primarily serves institutional clients and specializes in equity portfolio management, with assets under management of approximately $719.56 million as of Q2 2025. The firm appears to have a small professional staff and is focused on investment management and advisory services.
Investment Strategy
Madrone Advisors, LLC manages a concentrated portfolio of publicly traded equities, with significant allocations to technology, financial services, and biomedical companies. The firm’s investment approach centers on fundamental research, targeting high-conviction opportunities with strong growth potential. Portfolio construction emphasizes diversification across select sectors, with periodic rebalancing based on market conditions and long-term growth outlooks. Recent filings show major holdings in StoneCo Ltd., QXO Inc., and Vanguard Total World Stock ETF, along with smaller positions in Pacific Biosciences and Illumina.
Top Holdings
Equity Positions (5)
| Ticker | Security | Weight | Market Value | Shares | Avg Cost | Price | Change (QoQ) |
|---|---|---|---|---|---|---|---|
S STNE | STONECO LTD | 56.48% | $406.4M | 25,339,276 | $9.44 | $16.04 | +$140.9M |
Q QXO | QXO INC | 32.75% | $235.7M | 10,940,920 | $15.77 | $21.54 | +$87.5M |
V VT | VANGUARD INTL EQUITY INDEX F | 7.86% | $56.6M | 440,016 | $108.29 | $128.52 | -$89.8M |
P PACB | PACIFIC BIOSCIENCES CALIF IN | 2.89% | $20.8M | 16,762,216 | $6.53 | $1.24 | -$6.8M |
O OPRT | OPORTUN FINL CORP | 0.02% | $118.8K | 16,587 | $5.51 | $7.16 | -$2.8M |