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DFAS Top Holdings & Constituents

DFAS, offered by Dimensional, holds 2125 reported positions across $15.1B in assets. Its largest holdings are DIMENSIONAL FUND ADVISORS LP (8.84%), CITIBANK NA (2.50%), and AMKOR TECHNOLOGY, INC. (AMKR) (0.34%). The 5 biggest positions account for 12.31% 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
DIMENSIONAL FUND ADVISORS LP
8.84%
$1.24B
CITIBANK NA
2.50%
$351.17M
AMKR
AMKOR TECHNOLOGY, INC.
0.34%
$47.52M
TTMI
TTM TECHNOLOGIES, INC.
0.34%
$47.27M
AEIS
ADVANCED ENERGY INDUSTRIES, INC.
0.29%
$41.03M

Holdings data comes from the latest SEC Form N-PORT-P filing for this fund, covering the reporting period ended Apr 30, 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.