Madrone Advisors, LLC — 13F Holdings & Portfolio
CIK 1964563 · latest 13F-HR filed 2026-08-13
Madrone Advisors, LLC manages $1.39B in 13F-reported U.S. long-equity assets across 6 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are STUB (69.92%), STNE (19.69%), QXO (5.22%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 1 new position, exited 0, added to 1, and trimmed 4.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
DENVER, CO 80206
$1.39B
Long-equity book
6
Distinct positions
2026-06-30
Filed 2026-08-13
+1 / −0 / ↑1 / ↓4
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Trims
- STONECO LTD-$83.1M -23.2%
- VANGUARD INTL EQUITY INDEX F-$63.6M -61.2%
- QXO INC-$9.0M -11.0%
- FIGMA INC-$1.6M -14.4%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | STUBHUB HLDGS INC | STUB | 86384P109 | $975.3M | 69.92% | 75,780,055 | SH |
| 2 | STONECO LTD | STNE | G85158106 | $274.7M | 19.69% | 25,339,276 | SH |
| 3 | QXO INC | QXO | 82846H405 | $72.8M | 5.22% | 4,215,198 | SH |
| 4 | VANGUARD INTL EQUITY INDEX F | VT | 922042742 | $40.3M | 2.89% | 256,758 | SH |
| 5 | CAPITAL ONE FINL CORP | COF | 14040H105 | $22.0M | 1.58% | 109,506 | SH |
| 6 | FIGMA INC | FIG | 316841105 | $9.7M | 0.70% | 538,956 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $1.39B | 6 | 0001964563-26-000009 |
| 2026-03-31 | 2026-05-14 | $1.03B | 5 | 0001964563-26-000006 |
| 2025-12-31 | 2026-02-13 | $1.62B | 5 | 0001964563-26-000003 |
| 2025-09-30 | 2025-11-14 | $2.03B | 6 | 0001964563-25-000008 |