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BIV Top Holdings & Constituents

BIV, offered by Vanguard, holds 2341 reported positions across $52.2B in assets. Its largest holdings are United States Treasury Note/Bond (2.29%), United States Treasury Note/Bond (2.20%), and United States Treasury Note/Bond (2.19%). The 5 biggest positions account for 10.92% 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 Treasury Note/Bond
2.29%
$1.18B
United States Treasury Note/Bond
2.20%
$1.14B
United States Treasury Note/Bond
2.19%
$1.13B
United States Treasury Note/Bond
2.18%
$1.13B
United States Treasury Note/Bond
2.06%
$1.07B

Holdings data comes from the latest SEC Form N-PORT-P filing for this fund, covering the reporting period ended Mar 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.