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Violich Capital Management, Inc.

Position in RIO — Rio Tinto PLC

CIK 1326766 MILL VALLEY, CA

Position in RIO

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$1,537,866
+$7,910 QoQ
Shares Held
16,200
-1.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#326
of 966 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RIO Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Jun 30, 2026

Violich Capital Management, Inc. holds $16,476,515 across 2 Other Industrial Metals & Mining names. RIO ranks #2 (9.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 RIO
Rio Tinto PLC
This page
16,200 $1,537,866

All Filings in RIO

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,537,866 16,200
2026-03-31 $1,529,956 16,400
2025-12-31 $1,312,492 16,400
2025-09-30 $1,174,978 17,800
2025-06-30 $1,096,604 18,800
2025-03-31 $1,161,346 19,330
2024-12-31 $1,142,678 19,430
2024-09-30 $3,179,875 44,680
2024-06-30 $3,375,945 51,205
2024-03-31 $3,627,124 56,905
2023-12-31 $4,248,315 57,055
2023-09-30 $4,447,163 69,880
2023-06-30 $4,649,467 72,830
2023-03-31 $5,153,918 75,130
2022-12-31 $5,456,056 76,630
2022-09-30 $4,239,895 77,005
2022-06-30 $4,709,505 77,205
2022-03-31 $6,183,162 76,905
2021-12-31 $5,148,020 76,905
2021-09-30 $5,127,098 76,730
2021-06-30 $6,269,099 74,730
2021-03-31 $5,717,369 73,630
2020-12-31 $1,230,223 16,355
2020-09-30 $979,827 16,225
2020-06-30 $911,520 16,225
2020-03-31 $750,601 16,475