John Gunn - Dodge & Cox
Holding/activity history for Rio Tinto Group (RIO)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 3,000 | <0.01 | $93.29 | $279,870 | SEC | ||
| 2025 Q4 | 3,000 | <0.01 | Buy | <0.01 | $80.03 | $240,090 | SEC |
| 2025 Q3 | 0 | 0.00 | Sell 100.00% | <0.01 | SEC | ||
| 2025 Q2 | 4,000 | <0.01 | $58.33 | $233,320 | SEC | ||
| 2025 Q1 | 4,000 | <0.01 | $60.08 | $240,320 | SEC | ||
| 2024 Q4 | 4,000 | <0.01 | $58.81 | $235,240 | SEC | ||
| 2024 Q3 | 4,000 | <0.01 | $71.17 | $284,680 | SEC | ||
| 2024 Q2 | 4,000 | <0.01 | $65.93 | $263,720 | SEC | ||
| 2024 Q1 | 4,000 | <0.01 | $63.74 | $254,960 | SEC | ||
| 2023 Q4 | 4,000 | <0.01 | $74.46 | $297,840 | SEC | ||
| 2023 Q3 | 4,000 | <0.01 | $63.64 | $254,560 | SEC | ||
| 2023 Q2 | 4,000 | <0.01 | $63.84 | $255,360 | SEC | ||
| 2023 Q1 | 4,000 | <0.01 | Reduce 23.08% | <0.01 | $68.60 | $274,400 | SEC |
| 2022 Q4 | 5,200 | <0.01 | $71.20 | $370,240 | SEC | ||
| 2022 Q3 | 5,200 | <0.01 | $55.00 | $286,000 | SEC | ||
| 2022 Q2 | 5,200 | <0.01 | $60.96 | $317,000 | SEC | ||
| 2022 Q1 | 5,200 | <0.01 | $80.38 | $418,000 | SEC | ||
| 2021 Q4 | 5,200 | <0.01 | Reduce 1.89% | $66.92 | $348,000 | SEC | |
| 2021 Q3 | 5,300 | <0.01 | Reduce 13.11% | $66.79 | $354,000 | SEC | |
| 2021 Q2 | 6,100 | <0.01 | Reduce 20.78% | <0.01 | $83.93 | $512,000 | SEC |
| 2021 Q1 | 7,700 | <0.01 | Reduce 9.41% | $77.66 | $598,000 | SEC | |
| 2020 Q4 | 8,500 | <0.01 | $75.18 | $639,000 | SEC | ||
| 2020 Q3 | 8,500 | <0.01 | $60.35 | $513,000 | SEC | ||
| 2020 Q2 | 8,500 | <0.01 | Reduce 8.60% | $56.24 | $478,000 | SEC | |
| 2020 Q1 | 9,300 | <0.01 | $45.59 | $424,000 | SEC | ||
| 2019 Q4 | 9,300 | <0.01 | $59.35 | $552,000 | SEC | ||
| 2019 Q3 | 9,300 | <0.01 | $52.04 | $484,000 | SEC | ||
| 2019 Q2 | 9,300 | <0.01 | Reduce 2.11% | $62.37 | $580,000 | SEC | |
| 2019 Q1 | 9,500 | <0.01 | Reduce 8.65% | $58.84 | $559,000 | SEC | |
| 2018 Q4 | 10,400 | <0.01 | Reduce 0.95% | $48.46 | $504,000 | SEC | |
| 2018 Q3 | 10,500 | <0.01 | $51.05 | $536,000 | SEC | ||
| 2018 Q2 | 10,500 | <0.01 | $55.52 | $583,000 | SEC | ||
| 2018 Q1 | 10,500 | <0.01 | Reduce 6.25% | $51.52 | $541,000 | SEC | |
| 2017 Q4 | 11,200 | <0.01 | $52.95 | $593,000 | SEC | ||
| 2017 Q3 | 11,200 | <0.01 | Reduce 9.68% | $47.23 | $529,000 | SEC | |
| 2017 Q2 | 12,400 | <0.01 | $42.34 | $525,000 | SEC | ||
| 2017 Q1 | 12,400 | <0.01 | Reduce 17.33% | <0.01 | $40.65 | $504,000 | SEC |
| 2016 Q4 | 15,000 | <0.01 | $38.47 | $577,000 | SEC | ||
| 2016 Q3 | 15,000 | <0.01 | $33.40 | $501,000 | SEC | ||
| 2016 Q2 | 15,000 | <0.01 | Reduce 5.06% | $31.33 | $470,000 | SEC | |
| 2016 Q1 | 15,800 | <0.01 | Reduce 5.05% | $28.29 | $447,000 | SEC | |
| 2015 Q4 | 16,640 | <0.01 | Reduce 3.48% | $29.15 | $485,000 | SEC | |
| 2015 Q3 | 17,240 | <0.01 | Reduce 9.93% | <0.01 | $33.82 | $583,000 | SEC |
| 2015 Q2 | 19,140 | <0.01 | Reduce 3.04% | $41.22 | $789,000 | SEC | |
| 2015 Q1 | 19,740 | <0.01 | Reduce 11.24% | <0.01 | $41.39 | $817,000 | SEC |
| 2014 Q4 | 22,240 | <0.01 | Reduce 9.27% | <0.01 | $46.04 | $1,024,000 | SEC |
| 2014 Q3 | 24,512 | <0.01 | Add 1.24% | $49.20 | $1,206,000 | SEC | |
| 2014 Q2 | 24,212 | <0.01 | Reduce 4.35% | <0.01 | $54.27 | $1,314,000 | SEC |
| 2014 Q1 | 25,312 | <0.01 | Reduce 5.24% | <0.01 | $55.82 | $1,413,000 | SEC |
| 2013 Q4 | 26,712 | <0.01 | Reduce 0.74% | $56.42 | $1,507,000 | SEC | |
| 2013 Q3 | 26,912 | <0.01 | Reduce 1.46% | $48.75 | $1,312,000 | SEC | |
| 2013 Q2 | 27,312 | <0.01 | Buy | <0.01 | $41.08 | $1,122,000 | SEC |
| 2013 Q1 | 0 | 0.00 | Sell 100.00% | <0.01 | SEC | ||
| 2012 Q4 | 34,212 | <0.01 | Buy | <0.01 | $58.08 | $1,987,000 | SEC |
| 2011 Q4 | 0 | 0.00 | Sell 100.00% | 0.01 | SEC | ||
| 2011 Q3 | 40,112 | 0.01 | Reduce 1.72% | <0.01 | $44.08 | $1,768,000 | SEC |
| 2011 Q2 | 40,812 | 0.06 | Reduce 7.06% | <0.01 | $72.33 | $2,952,000 | SEC |
| 2011 Q1 | 43,912 | <0.01 | Reduce 20.18% | <0.01 | $71.12 | $3,123,000 | SEC |
| 2010 Q4 | 55,012 | <0.01 | Reduce 8.94% | <0.01 | $71.66 | $3,942,000 | SEC |
| 2010 Q3 | 60,412 | <0.01 | Reduce 13.09% | <0.01 | $58.73 | $3,548,000 | SEC |
| 2010 Q2 | 69,512 | <0.01 | Add 270.24% | <0.01 | $43.60 | $3,031,000 | SEC |
| 2010 Q1 | 18,775 | 0.01 | Reduce 6.01% | <0.01 | $236.75 | $4,445,000 | SEC |
| 2009 Q4 | 19,975 | 0.01 | Reduce 13.81% | <0.01 | $215.37 | $4,302,000 | SEC |
| 2009 Q3 | 23,175 | 0.01 | Reduce 5.31% | <0.01 | $170.27 | $3,946,000 | SEC |
| 2009 Q2 | 24,475 | 0.01 | Reduce 8.68% | <0.01 | $163.88 | $4,011,000 | SEC |
| 2009 Q1 | 26,800 | 0.01 | Reduce 3.60% | <0.01 | $134.07 | $3,593,000 | SEC |
| 2008 Q4 | 27,800 | <0.01 | Reduce 24.46% | <0.01 | $88.92 | $2,472,000 | SEC |
| 2008 Q3 | 36,800 | 0.01 | Reduce 12.49% | <0.01 | $249.51 | $9,182,000 | SEC |
| 2008 Q2 | 42,054 | 0.02 | Reduce 9.19% | <0.01 | $495.01 | $20,817,000 | SEC |
| 2008 Q1 | 46,311 | 0.05 | Reduce 11.55% | <0.01 | $411.85 | $19,073,000 | SEC |
| 2007 Q4 | 52,361 | 0.03 | Reduce 8.88% | <0.01 | $419.89 | $21,986,000 | SEC |
| 2007 Q3 | 57,466 | 0.02 | Reduce 6.40% | <0.01 | $343.40 | $19,734,000 | SEC |
| 2007 Q2 | 61,395 | 0.01 | Reduce 14.41% | <0.01 | $306.12 | $18,794,000 | SEC |
| 2007 Q1 | 71,731 | 0.01 | Reduce 21.44% | <0.01 | $227.81 | $16,341,000 | SEC |
| 2006 Q4 | 91,302 | 0.02 | Reduce 8.11% | <0.01 | $212.49 | $19,401,000 | SEC |
| 2006 Q3 | 99,362 | 0.02 | Reduce 8.27% | <0.01 | $189.63 | $18,842,000 | SEC |
| 2006 Q2 | 108,324 | 0.02 | Reduce 38.67% | 0.02 | $209.71 | $22,717,000 | SEC |
| 2006 Q1 | 176,613 | 0.04 | Reduce 96.75% | 1.07 | $207.00 | $36,559,000 | SEC |
| 2005 Q4 | 5,440,280 | 1.11 | Reduce 39.37% | 0.77 | $182.79 | $994,429,000 | SEC |
| 2005 Q3 | 8,972,386 | 1.96 | Reduce 1.04% | 0.02 | $164.30 | $1,474,163,000 | SEC |
| 2005 Q2 | 9,066,836 | 1.53 | Reduce 0.79% | 0.01 | $121.92 | $1,105,429,000 | SEC |
| 2005 Q1 | 9,138,836 | 1.46 | Reduce 0.21% | <0.01 | $129.75 | $1,185,764,000 | SEC |
| 2004 Q4 | 9,158,336 | 1.39 | Add 0.97% | 0.01 | $119.21 | $1,091,765,000 | SEC |
| 2004 Q3 | 9,070,636 | 1.44 | Reduce 0.01% | <0.01 | $108.65 | $985,525,000 | SEC |
| 2004 Q2 | 9,071,686 | 1.34 | Add 38.85% | 0.37 | $98.05 | $889,479,000 | SEC |
| 2004 Q1 | 6,533,536 | 10.02 | Reduce 2.04% | 0.27 | $100.58 | $657,143,000 | SEC |
| 2003 Q4 | 6,669,624 | 13.11 | Reduce 2.26% | 0.25 | $111.31 | $742,396,000 | SEC |
| 2003 Q3 | 6,823,724 | 11.08 | Reduce 0.08% | <0.01 | $87.75 | $598,782,000 | SEC |
| 2003 Q2 | 6,828,924 | 9.72 | Reduce 0.11% | <0.01 | $76.55 | $522,754,000 | SEC |
| 2003 Q1 | 6,836,574 | 8.35 | Reduce 12.32% | 0.97 | $75.70 | $517,529,000 | SEC |
| 2002 Q4 | 7,796,974 | 7.90 | Reduce 3.85% | 0.07 | $79.53 | $620,093,000 | SEC |
| 2002 Q3 | 8,109,274 | 1.87 | Add 9.10% | 0.16 | $65.80 | $533,590,000 | SEC |
| 2002 Q2 | 7,433,146 | 4.90 | Add 11.22% | 0.49 | $74.00 | $550,053,000 | SEC |
| 2002 Q1 | 6,682,996 | 4.14 | Add 11.98% | 0.44 | $80.00 | $534,640,000 | SEC |
| 2001 Q4 | 5,967,796 | 3.47 | Add 9.04% | 0.29 | $78.30 | $467,278,000 | SEC |
| 2001 Q3 | 5,473,070 | 2.77 | Add 10.67% | 0.27 | $63.00 | $344,803,000 | SEC |
| 2001 Q2 | 4,945,570 | 2.80 | Add 2.17% | 0.06 | $72.65 | $359,296,000 | SEC |
| 2001 Q1 | 4,840,420 | 2.72 | Reduce 2.35% | 0.07 | $70.14 | $339,507,000 | SEC |
| 2000 Q4 | 4,957,120 | 2.81 | Add 1.63% | 0.05 | $72.06 | $357,222,000 | SEC |
| 2000 Q3 | 4,877,820 | 2.35 | Add 4.90% | 0.11 | $59.50 | $290,230,000 | SEC |
| 2000 Q2 | 4,649,970 | 2.62 | Add 19.49% | 0.43 | $65.25 | $303,410,000 | SEC |
| 2000 Q1 | 3,891,604 | 2.27 | Reduce 10.87% | 0.31 | $71.25 | $277,276,000 | SEC |
| 1999 Q4 | 4,366,050 | 2.87 | Reduce 17.70% | 0.44 | $94.75 | $413,683,000 | SEC |
| 1999 Q3 | 5,305,150 | 2.50 | Reduce 6.85% | 0.16 | $71.00 | $376,665,000 | SEC |
| 1999 Q2 | 5,695,550 | 2.37 | Reduce 3.36% | 0.07 | $67.25 | $383,025,000 | SEC |
| 1999 Q1 | 5,893,550 | 2.04 | $55.00 | $324,145,000 | SEC |