Boston Common Asset Management, LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q2 2026, the fund manages $1.7B in reported equity holdings across 186 positions. The largest holdings are TSM (7.5%), NVDA (4.3%), AAPL (3.9%), MSFT (3.5%), GOOG (3.0%). The portfolio is concentrated in Other (75.8%), Technology (9.0%), Communication Services (4.1%). Data sourced from SEC EDGAR 13F filings (CIK 1409427).