THORNBURG INVESTMENT MANAGEMENT INC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q4 2025, the fund manages $7.9B in reported equity holdings across 176 positions. The largest holdings are C (11.8%), T (9.1%), BMY (9.0%), MRK (5.0%), CME (4.0%). The portfolio is concentrated in Other (66.7%), Financial Services (13.0%), Communication Services (11.8%). Data sourced from SEC EDGAR 13F filings (CIK 1145020).