主要持股 Market Value Shares Weight %
Metropolitan St. Louis Sewer District 5% 01/05/2026 3.83 M 3.81 M 0.04% Northside Independent School District 4% 15/08/2030 3.77 M 3.63 M 0.03% Chicago Midway International Airport 5% 01/01/2029 3.76 M 3.50 M 0.03% City of Chicago Waterworks 5% 01/11/2028 3.76 M 3.69 M 0.03% City of Lawrence 5% 01/11/2030 3.72 M 3.31 M 0.03% City & County of Denver Airport System 5% 15/11/2027 3.67 M 3.50 M 0.03% Houston Independent School District 5% 15/02/2029 3.65 M 3.38 M 0.03% Board of Trustees of the University of Illinois (The) 4% 01/04/2029 3.64 M 3.64 M 0.03% City of Glendale 5% 01/07/2029 3.64 M 3.33 M 0.03% Riverside County Public Financing Authority 5% 01/10/2030 3.62 M 3.20 M 0.03% State of Louisiana 5% 01/09/2030 3.62 M 3.40 M 0.03% Clovis Unified School District 0% 01/08/2030 3.60 M 4.00 M 0.03% Pittsburgh Water & Sewer Authority 0% 01/09/2029 3.58 M 3.93 M 0.03% County of Cook 5% 15/11/2029 3.56 M 3.27 M 0.03% Arizona Water Infrastructure Finance Authority 5% 01/10/2026 3.56 M 3.50 M 0.03% Milwaukee Metropolitan Sewerage District 5% 01/10/2029 3.55 M 3.23 M 0.03% Trinity River Authority Central Regional Wastewater System 5% 01/08/2028 3.51 M 3.37 M 0.03% Racine Unified School District 5% 01/04/2030 3.48 M 3.15 M 0.03% Lexington County School District No. 1/SC 2.5% 01/02/2028 3.47 M 3.47 M 0.03% San Antonio Water System 1.84999885% 01/05/2055 3.45 M 3.45 M 0.03% 