SEC 13F Intelligence

Mason Street Advisors, LLC / DFIV

Mason Street Advisors, LLC’s Dimensional Etf Trust Position

Does Mason Street Advisors, LLC own Dimensional Etf Trust (DFIV)? Yes — 403.3K shares worth $21M (+2.08% of its 13F portfolio) as of Q1 2026, up from 393.4K shares the prior filed quarter.

Position Value
$21M
Q1 2026
Shares
403.3K
% of Portfolio
+2.08%
Quarters Held
4
currently held

Position History DFIV

Reported value by quarter
Q2 ’25: $18MQ2 ’25Q3 ’25: $20MQ3 ’25Q4 ’25: $20MQ4 ’25Q1 ’26: $21MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026403.3K$21M+2.08%
Q4 2025393.4K$20M+1.93%
Q3 2025443.1K$20M+2.12%
Q2 2025414.7K$18M+2.08%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Mason Street Advisors, LLC’s full portfolio or all institutional holders of DFIV.