2026-Q1 · 1,568 positions · $299.3B reported · filed 2026-05-04
PORT replays the filed quarters against SPY — return, risk, attribution and what changed since the previous book.
Top holdings · as reported for 2026-Q1
| Ticker | Name | Sector | Weight |
|---|---|---|---|
| BRK.A | BERKSHIRE HATHAWAY INC DEL | — | 88.4% |
| NVDA | NVIDIA CORPORATION | Information Technology | 0.9% |
| AAPL | APPLE INC | Information Technology | 0.6% |
| GOOGL | ALPHABET INC | Communication Services | 0.6% |
| MSFT | MICROSOFT CORP | Information Technology | 0.5% |
| AMZN | AMAZON COM INC | Consumer Discretionary | 0.4% |
| AVGO | BROADCOM INC | Information Technology | 0.3% |
| TSLA | TESLA INC | Consumer Discretionary | 0.3% |
| META | META PLATFORMS INC | Communication Services | 0.3% |
| VOO | VANGUARD INDEX FDS | — | 0.2% |
10 of 1,568 reported positions.
Versus 2025-Q4: 119 new · 861 added · 493 trimmed · 95 held · 194 exited
Sector mix: Information Technology 4.1% · Communication Services 1.2% · Consumer Discretionary 1.0% of the book · The five largest positions are 91.0% of the book.
PORT — Mirae Asset Global Investments Co., Ltd. · 13F 2026-Q1
Mirae Asset Global Investments Co., Ltd.'s filed 13F book, analyzed: return vs SPY, risk, attribution, what changed.
Pick a source — a fund manager's filed 13F, an ETF's holdings, or a saved portfolio — and every tab fills in. Or try an example:
Hypothetical, modeled with hindsight — not real results, and no guide to future results. See the Disclaimer.