2026-Q2 · 4,440 positions · $859.8B reported · filed 2026-08-13
PORT replays the filed quarters against SPY — return, risk, attribution and what changed since the previous book.
Top holdings · as reported for 2026-Q2
| Ticker | Name | Sector | Weight |
|---|---|---|---|
| NVDA | NVIDIA CORPORATION | Information Technology | 5.8% |
| AAPL | APPLE INC | Information Technology | 5.3% |
| MSFT | MICROSOFT CORP | Information Technology | 3.4% |
| GOOGL | ALPHABET INC | Communication Services | 2.7% |
| AMZN | AMAZON COM INC | Consumer Discretionary | 2.6% |
| GOOG | ALPHABET INC | Communication Services | 2.1% |
| AVGO | BROADCOM INC | Information Technology | 2.1% |
| MU | MICRON TECHNOLOGY INC | Information Technology | 1.5% |
| META | META PLATFORMS INC | Communication Services | 1.4% |
| TSLA | TESLA INC | Consumer Discretionary | 1.3% |
10 of 4,440 reported positions.
Versus 2026-Q1: 220 new · 2,328 added · 1,015 trimmed · 877 held · 176 exited
Sector mix: Information Technology 31.5% · Financials 11.1% · Industrials 9.6% of the book · The five largest positions are 19.9% of the book.
PORT — Northern Trust Corp · 13F 2026-Q2
Northern Trust Corp'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.