13F Insight
DOSSIER · 13F Holders · Q2 2026
DFSIX

DFA US SUSTAINABILITY CORE 1

3 institutions still hold DFA US SUSTAINABILITY CORE 1 as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 233203215·3 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$424K
visible holders
Holders
3
filers reporting
Concentration
51.24%
Vermillion Wealth Management, Inc. #1
top holder share
AI Holders Summary · Q2 2026

3 institutions reported DFSIX in Q2 2026. Vermillion Wealth Management, Inc. leads at 51.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Vermillion Wealth Management, Inc.
CIK 0001737012
$217K4K0.05%Q2 202602
Coston, McIsaac & Partners
CIK 0001945037
$131K3K0.03%Q4 202503
NBT BANK N A /NY
CIK 0000898413
$76K1K0.01%Q2 2026