NORTHERN TRUST CORP is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q4 2025, the fund manages $784.4B in reported equity holdings across 4449 positions. The largest holdings are NVDA (6.0%), AAPL (5.6%), MSFT (4.9%), AMZN (2.8%), GOOG (2.6%). The portfolio is concentrated in Other (84.5%), Communication Services (5.3%), Financial Services (3.0%). Data sourced from SEC EDGAR 13F filings (CIK 73124).