JPMorgan Sustainable ETF Gains Interest from Investors Jones Financial Companies Lllp boosted its holdings in the JPMorgan Sustainable Municipal Income ETF by 59.3% during Q4, adding 3,895 shares. This positions their total at 10,468 shares worth $524,000. The ETF, focused on sustainable municipal bonds, has traded between $49.57 and $51.17 over the past year.3