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NBOS Top Holdings & Constituents

NBOS, offered by Neuberger Berman, holds 28 reported positions across $448.5M in assets. Its largest holdings are United States Treasury (14.08%), United States Treasury (13.71%), and United States Treasury (13.24%). The 5 biggest positions account for 66.52% 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
14.08%
$62.31M
United States Treasury
13.71%
$60.68M
United States Treasury
13.24%
$58.58M
United States Treasury
12.93%
$57.22M
United States Treasury
12.57%
$55.61M

Holdings data comes from the latest SEC Form N-PORT-P filing for this fund, covering the reporting period ended Feb 28, 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.