John Gunn - Dodge & Cox
Holding/activity history for Rio Tinto Group (RIO)
← All RIO superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 3,000 | <0.01 | $93.29 | $279,870 | SEC | ||
| 2025 Q4 | 3,000 | <0.01 | Buy | <0.01 | $65.29–82.36 · VW $73.13i | $240,090 | SEC |
| 2025 Q3 | 0 | 0.00 | Sell 100.00% | <0.01 | $57.66–66.33 · VW $62.27i | 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 | $64.03–80.52 · VW $72.18i | $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% | $59.58–71.35 · VW $64.41i | $348,000 | SEC | |
| 2021 Q3 | 5,300 | <0.01 | Reduce 13.11% | $64.24–89.51 · VW $75.73i | $354,000 | SEC | |
| 2021 Q2 | 6,100 | <0.01 | Reduce 20.78% | <0.01 | $76.52–95.97 · VW $85.99i | $512,000 | SEC |
| 2021 Q1 | 7,700 | <0.01 | Reduce 9.41% | $73.61–92.85 · VW $82.05i | $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% | $43.98–58.91 · VW $51.09i | $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% | $56.92–63.27 · VW $59.85i | $580,000 | SEC | |
| 2019 Q1 | 9,500 | <0.01 | Reduce 8.65% | $46.32–59.97 · VW $56.15i | $559,000 | SEC | |
| 2018 Q4 | 10,400 | <0.01 | Reduce 0.95% | $44.62–52.74 · VW $48.36i | $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% | $49.69–59.25 · VW $54.12i | $541,000 | SEC | |
| 2017 Q4 | 11,200 | <0.01 | $52.95 | $593,000 | SEC | ||
| 2017 Q3 | 11,200 | <0.01 | Reduce 9.68% | $42.65–49.89 · VW $46.92i | $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 | $38.26–47.11 · VW $42.38i | $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% | $26.71–35.52 · VW $30.56i | $470,000 | SEC | |
| 2016 Q1 | 15,800 | <0.01 | Reduce 5.05% | $21.89–32.22 · VW $26.85i | $447,000 | SEC | |
| 2015 Q4 | 16,640 | <0.01 | Reduce 3.48% | $27.32–40.05 · VW $33.44i | $485,000 | SEC | |
| 2015 Q3 | 17,240 | <0.01 | Reduce 9.93% | <0.01 | $31.97–41.69 · VW $36.74i | $583,000 | SEC |
| 2015 Q2 | 19,140 | <0.01 | Reduce 3.04% | $40.75–47.37 · VW $43.75i | $789,000 | SEC | |
| 2015 Q1 | 19,740 | <0.01 | Reduce 11.24% | <0.01 | $41.18–50.07 · VW $45.31i | $817,000 | SEC |
| 2014 Q4 | 22,240 | <0.01 | Reduce 9.27% | <0.01 | $40.70–56.82 · VW $48.03i | $1,024,000 | SEC |
| 2014 Q3 | 24,512 | <0.01 | Add 1.24% | $48.95–59.33 · VW $54.07i | $1,206,000 | SEC | |
| 2014 Q2 | 24,212 | <0.01 | Reduce 4.35% | <0.01 | $51.17–57.79 · VW $53.88i | $1,314,000 | SEC |
| 2014 Q1 | 25,312 | <0.01 | Reduce 5.24% | <0.01 | $51.05–60.61 · VW $54.81i | $1,413,000 | SEC |
| 2013 Q4 | 26,712 | <0.01 | Reduce 0.74% | $46.86–56.71 · VW $52.35i | $1,507,000 | SEC | |
| 2013 Q3 | 26,912 | <0.01 | Reduce 1.46% | $39.14–51.94 · VW $46.52i | $1,312,000 | SEC | |
| 2013 Q2 | 27,312 | <0.01 | Buy | <0.01 | $39.75–49.00 · VW $44.19i | $1,122,000 | SEC |
| 2013 Q1 | 0 | 0.00 | Sell 100.00% | <0.01 | $46.42–60.45 · VW $53.14i | SEC | |
| 2012 Q4 | 34,212 | <0.01 | Buy | <0.01 | $46.54–58.36 · VW $51.58i | $1,987,000 | SEC |
| 2012 Q3 | 0 | 0.00 | Sell 100.00% | <0.01 | $42.64–53.90 · VW $46.62i | SEC | |
| 2012 Q2 | 36,112 | <0.01 | Reduce 3.47% | <0.01 | $41.59–57.68 · VW $49.40i | $1,727,000 | SEC |
| 2012 Q1 | 37,412 | <0.01 | Reduce 0.53% | $50.71–63.18 · VW $57.01i | $2,080,000 | SEC | |
| 2011 Q4 | 37,612 | <0.01 | Reduce 6.23% | <0.01 | $40.50–58.94 · VW $51.14i | $1,840,000 | SEC |
| 2011 Q3 | 40,112 | <0.01 | Reduce 1.72% | <0.01 | $44.08–74.00 · VW $59.21i | $1,768,000 | SEC |
| 2011 Q2 | 40,812 | <0.01 | Reduce 7.06% | <0.01 | $64.79–74.99 · VW $70.37i | $2,952,000 | SEC |
| 2011 Q1 | 43,912 | <0.01 | Reduce 20.18% | <0.01 | $61.07–76.67 · VW $69.75i | $3,123,000 | SEC |
| 2010 Q4 | 55,012 | <0.01 | Reduce 8.94% | <0.01 | $58.36–72.65 · VW $66.40i | $3,942,000 | SEC |
| 2010 Q3 | 60,412 | <0.01 | Reduce 13.09% | <0.01 | $43.27–60.28 · VW $52.28i | $3,548,000 | SEC |
| 2010 Q2 | 69,512 | <0.01 | Reduce 7.44% | <0.01 | $39.30–62.24 · VW $48.07i | $3,031,000 | SEC |
| 2010 Q1 | 75,100 | <0.01 | Reduce 6.01% | <0.01 | $46.39–60.11 · VW $53.28i | $4,445,000 | SEC |
| 2009 Q4 | 79,900 | <0.01 | Reduce 13.81% | <0.01 | $39.33–55.94 · VW $48.99i | $4,302,000 | SEC |
| 2009 Q3 | 92,700 | <0.01 | Reduce 5.31% | <0.01 | $30.00–45.84 · VW $39.71i | $3,946,000 | SEC |
| 2009 Q2 | 97,900 | <0.01 | Reduce 8.68% | <0.01 | $31.42–54.12 · VW $42.28i | $4,011,000 | SEC |
| 2009 Q1 | 107,200 | <0.01 | Reduce 3.60% | <0.01 | $19.63–35.83 · VW $26.56i | $3,593,000 | SEC |
| 2008 Q4 | 111,200 | <0.01 | Reduce 24.46% | <0.01 | $14.80–64.93 · VW $30.84i | $2,472,000 | SEC |
| 2008 Q3 | 147,200 | 0.01 | Reduce 12.49% | <0.01 | $52.02–117.55 · VW $84.40i | $9,182,000 | SEC |
| 2008 Q2 | 168,216 | 0.02 | Reduce 9.19% | <0.01 | $101.28–139.66 · VW $119.85i | $20,817,000 | SEC |
| 2008 Q1 | 185,244 | 0.02 | Reduce 11.55% | <0.01 | $77.61–117.28 · VW $103.16i | $19,073,000 | SEC |
| 2007 Q4 | 209,444 | 0.02 | Reduce 8.88% | <0.01 | $81.39–121.05 · VW $102.21i | $21,986,000 | SEC |
| 2007 Q3 | 229,864 | 0.02 | Reduce 6.40% | <0.01 | $55.46–87.00 · VW $72.68i | $19,734,000 | SEC |
| 2007 Q2 | 245,580 | 0.01 | Reduce 14.41% | <0.01 | $56.58–78.62 · VW $69.12i | $18,794,000 | SEC |
| 2007 Q1 | 286,924 | 0.01 | Reduce 21.44% | <0.01 | $48.22–58.05 · VW $53.79i | $16,341,000 | SEC |
| 2006 Q4 | 365,208 | 0.02 | Reduce 8.11% | <0.01 | $44.67–57.79 · VW $53.05i | $19,401,000 | SEC |
| 2006 Q3 | 397,448 | 0.02 | Reduce 8.27% | <0.01 | $44.02–54.03 · VW $50.13i | $18,842,000 | SEC |
| 2006 Q2 | 433,296 | 0.02 | Reduce 38.67% | 0.01 | $46.01–63.33 · VW $53.88i | $22,717,000 | SEC |
| 2006 Q1 | 706,452 | 0.04 | Reduce 96.75% | 1.07 | $44.20–53.24 · VW $49.58i | $36,559,000 | SEC |
| 2005 Q4 | 21,761,120 | 1.11 | Reduce 39.37% | 0.67 | $36.64–46.32 · VW $40.63i | $994,429,000 | SEC |
| 2005 Q3 | 35,889,544 | 1.71 | Reduce 1.04% | 0.01 | $30.48–41.85 · VW $36.16i | $1,474,163,000 | SEC |
| 2005 Q2 | 36,267,344 | 1.36 | Reduce 0.79% | 0.01 | $28.73–32.72 · VW $30.61i | $1,105,429,000 | SEC |
| 2005 Q1 | 36,555,344 | 1.46 | Reduce 0.21% | <0.01 | $27.64–35.99 · VW $32.28i | $1,185,764,000 | SEC |
| 2004 Q4 | 36,633,344 | 1.39 | Add 0.97% | 0.01 | $25.49–29.93 · VW $28.00i | $1,091,765,000 | SEC |
| 2004 Q3 | 36,282,544 | 1.44 | Reduce 0.01% | <0.01 | $24.17–27.18 · VW $25.82i | $985,525,000 | SEC |
| 2004 Q2 | 36,286,744 | 1.34 | Add 38.85% | 0.37 | $21.13–26.39 · VW $23.69i | $889,479,000 | SEC |
| 2004 Q1 | 26,134,144 | 2.36 | Reduce 2.04% | 0.05 | $23.96–29.08 · VW $26.65i | $657,143,000 | SEC |
| 2003 Q4 | 26,678,496 | 2.47 | Reduce 2.26% | 0.04 | $21.71–27.84 · VW $25.22i | $742,396,000 | SEC |
| 2003 Q3 | 27,294,896 | 1.89 | Reduce 0.08% | <0.01 | $18.83–23.46 · VW $21.54i | $598,782,000 | SEC |
| 2003 Q2 | 27,315,696 | 1.60 | Reduce 0.11% | <0.01 | $18.08–21.32 · VW $19.47i | $522,754,000 | SEC |
| 2003 Q1 | 27,346,296 | 1.61 | Reduce 12.32% | 0.24 | $17.92–20.95 · VW $19.52i | $517,529,000 | SEC |
| 2002 Q4 | 31,187,896 | 1.91 | Reduce 3.85% | 0.07 | $16.00–21.04 · VW $18.97i | $620,093,000 | SEC |
| 2002 Q3 | 32,437,096 | 1.87 | Add 9.10% | 0.16 | $15.27–19.75 · VW $17.34i | $533,590,000 | SEC |
| 2002 Q2 | 29,732,584 | 1.84 | Add 11.22% | 0.19 | $18.00–20.63 · VW $19.13i | $550,053,000 | SEC |
| 2002 Q1 | 26,731,984 | 1.76 | Add 11.98% | 0.19 | $18.38–21.50 · VW $20.11i | $534,640,000 | SEC |
| 2001 Q4 | 23,871,184 | 1.76 | Add 9.04% | 0.15 | $15.00–19.81 · VW $17.82i | $467,278,000 | SEC |
| 2001 Q3 | 21,892,280 | 1.50 | Add 10.67% | 0.14 | $13.43–18.75 · VW $16.76i | $344,803,000 | SEC |
| 2001 Q2 | 19,782,280 | 1.52 | Add 2.17% | 0.03 | $16.50–21.25 · VW $18.95i | $359,296,000 | SEC |
| 2001 Q1 | 19,361,680 | 1.59 | Reduce 2.35% | 0.04 | $16.38–19.88 · VW $18.22i | $339,507,000 | SEC |
| 2000 Q4 | 19,828,480 | 1.70 | Add 1.63% | 0.03 | $13.78–18.38 · VW $16.12i | $357,222,000 | SEC |
| 2000 Q3 | 19,511,280 | 1.51 | Add 4.90% | 0.07 | $14.69–18.39 · VW $16.41i | $290,230,000 | SEC |
| 2000 Q2 | 18,599,880 | 1.73 | Add 19.49% | 0.28 | $14.41–17.78 · VW $16.01i | $303,410,000 | SEC |
| 2000 Q1 | 15,566,416 | 1.63 | Reduce 10.87% | 0.26 | $14.28–24.31 · VW $17.53i | $277,276,000 | SEC |
| 1999 Q4 | 17,464,200 | 2.38 | Reduce 17.70% | 0.41 | $16.25–23.78 · VW $20.46i | $413,683,000 | SEC |
| 1999 Q3 | 21,220,600 | 2.29 | Reduce 6.85% | 0.14 | $16.81–20.73 · VW $18.49i | $376,665,000 | SEC |
| 1999 Q2 | 22,782,200 | 2.10 | Reduce 3.36% | 0.07 | $13.03–17.63 · VW $15.83i | $383,025,000 | SEC |
| 1999 Q1 | 23,574,200 | 2.04 | $13.75 | $324,145,000 | SEC |
Price snapshot:
Current price$89.85
Avg. buy price$80.03
+/- since buy12.27%
52-week low$55.24
52-week high$112.58