Trust Co

SEC CIK: 0001632554
Latest filing: Jul 10, 2026

SEC filings (opens in a new tab)

RIO holding history

Rio Tinto PLC in every 13F filed by Trust Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RIO overview All 13F holders of RIO Full Q2 2026 holdings

Shares (Q2 2026): 6
Value: $570
% of portfolio: <0.1%
Quarters held: 3; Since Q4 2025

Holdings of RIO by Trust Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	6	$570	<0.1%	−40−87.0%	Reduced	Holders
Q1 2026	46	$4.29K	<0.1%	00.0%	Unchanged	Holders
Q4 2025	46	$3.68K	<0.1%	+46	New	Holders