RIO RIO TINTO PLC

Ownership history in HARDING LOEVNER LP  ·  70 quarters on record

This page tracks every 13F SEC filing in which HARDING LOEVNER LP reported a position in RIO TINTO PLC (RIO). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
1.45% (1999 Q1)
Avg. % of fund
0.76%
First filed
1999 Q1
Last filed
2025 Q4
Quarters held
70
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 2,053,870 +166,174 +8.8% 1.45% $164.4M $77.85
2025 Q3 REDUCED 1,887,696 -16,253 -0.9% 0.91% $124.6M $64.21
2025 Q2 REDUCED 1,903,949 -68,652 -3.5% 0.75% $111.1M $55.40
2025 Q1 REDUCED 1,972,601 -25,664 -1.3% 0.91% $118.5M $57.06
2024 Q4 REDUCED 1,998,265 -146,015 -6.8% 0.79% $117.5M $53.89
2024 Q3 REDUCED 2,144,280 -87,580 -3.9% 0.88% $152.6M $65.22
2024 Q2 ADDED 2,231,860 +1,942,214 +670.5% 0.81% $147.1M $58.71
2024 Q1 REDUCED 289,646 -2,056,279 -87.7% 0.11% $18.5M $56.76
2023 Q4 REDUCED 2,345,925 -37,074 -1.6% 0.95% $168.7M $63.67
2023 Q3 REDUCED 2,382,999 -13,440 -0.6% 1.00% $151.7M $54.42
60 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    RIO price (monthly, adj. close)
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