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VUSB Top Holdings & Constituents

VUSB, offered by Vanguard, holds 1294 reported positions across $8.9B in assets. Its largest holdings are United States Treasury Bill (3.18%), United States Treasury Note/Bond (0.82%), and United States Treasury Note/Bond (0.57%). The 5 biggest positions account for 5.61% 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 Bill
3.18%
$260.64M
United States Treasury Note/Bond
0.82%
$66.81M
United States Treasury Note/Bond
0.57%
$46.48M
US Bancorp
0.55%
$45.00M
Vanguard Cmt Funds-Vanguard Market Liquidity Fund
0.50%
$40.75M

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.