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BBLB Top Holdings & Constituents

BBLB, offered by JPMorgan, holds 41 reported positions across $31.3M in assets. Its largest holdings are United States of America (4.16%), United States of America (4.08%), and United States of America (4.08%). The 5 biggest positions account for 20.30% 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.


PositionWeightMarket Value
United States of America
4.16%
$1.31M
United States of America
4.08%
$1.28M
United States of America
4.08%
$1.28M
United States of America
4.00%
$1.26M
United States of America
3.98%
$1.25M

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.