DOSSIER · 13F Holders · Q2 2026

Rio Tinto

1 institutions still hold Rio Tinto as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP O07188752·1 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$223K
visible holders
Holders
1
filers reporting
Concentration
100.00%
MEYER HANDELMAN CO #1
top holder share
AI Holders Summary · Q2 2026

1 institutions reported Rio Tinto in Q2 2026. MEYER HANDELMAN CO leads at 100.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
MEYER HANDELMAN CO
CIK 0000045319
$223K2K0.01%Q2 2026