JMUB Top Holdings & Constituents
JMUB, offered by JPMorgan, holds 1983 reported positions across $8.4B in assets. Its largest holdings are JPMorgan Institutional Tax Free Money Market Fund (8.22%), Black Belt Energy Gas District (0.77%), and California Community Choice Financing Authority (0.70%). The 5 biggest positions account for 10.97% of reported assets. The table below lists every reported holding with its portfolio weight and market value in US dollars — open any constituent to research its own performance.
| Position | Weight | Market Value |
|---|---|---|
— JPMorgan Institutional Tax Free Money Market Fund | 8.22% | $638.22M |
— Black Belt Energy Gas District | 0.77% | $59.40M |
— California Community Choice Financing Authority | 0.70% | $54.12M |
— California Health Facilities Financing Authority | 0.67% | $52.31M |
— California Community Choice Financing Authority | 0.61% | $47.37M |
Holdings data comes from the latest SEC Form N-PORT-P filing for this fund, covering the reporting period ended May 31, 2026. Market values are reported in US dollars, and each weight represents the position's share of reported fund assets. Cash, derivatives, and rounding can mean displayed weights do not total 100%. Funds rebalance and file on a schedule, so this page may not reflect intraday or post-filing changes.