MA
Madrone Advisors, LLC
13F filer · CIK 0001964563Reported Aug 13, 2026
Net buyer this quarter
13F portfolio value$1.39BU.S. long equity reported on 13F
Positions51 new · 0 closed
Net flow last quarter+$22MBuys minus sells
Top 10 positions weight97.1%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Aug 13, 20265 positions | |||||
| $975M | 69.92% | Not reported | Not reported | Q3 2025 | |
| $275M | 19.69% | Not reported | Not reported | Q4 2022 | |
| $72.8M | 5.22% | 0.58% | Not reported | Q3 2024 | |
| $22M | 1.58% | 0.02% | New | Q2 2026 | |
| $9.75M | 0.70% | Not reported | Not reported | Q3 2025 | |
| Q1 2026Reported May 14, 20264 positions | |||||
| $473M | 46.01% | Not reported | Not reported | Q3 2025 | |
| $358M | 34.81% | Not reported | Not reported | Q4 2022 | |
| $81.9M | 7.96% | 0.59% | -17.6% | Q3 2024 | |
| $11.4M | 1.11% | Not reported | Not reported | Q3 2025 | |
| Q4 2025Reported Feb 13, 20264 positions | |||||
| $1.03B | 63.41% | Not reported | Not reported | Q3 2025 | |
| $375M | 23.18% | Not reported | Not reported | Q4 2022 | |
| $98.7M | 6.10% | 0.76% | -46.4% | Q3 2024 | |
| $20.1M | 1.25% | Not reported | Not reported | Q3 2025 | |
| Q3 2025Reported Nov 14, 20255 positions | |||||
| $1.28B | 62.80% | Not reported | New | Q3 2025 | |
| $479M | 23.58% | Not reported | Not reported | Q4 2022 | |
| $182M | 8.95% | 1.42% | -12.8% | Q3 2024 | |
| $28M | 1.38% | Not reported | New | Q3 2025 | |
| $6.37M | 0.31% | 1.65% | -70.3% | Q4 2022 | |
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