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Rio Tinto shares owned by Simplex Trading

Quarter-by-quarter ownership of Rio Tinto (RIO) shares owned by Simplex Trading from 13F filings

Historical chart of Simplex Trading investment in Rio Tinto

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All positions including Rio Tinto held by Simplex Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Rio Tinto by Simplex Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $4.1M 62k 66.01
2025-06-30 $12M 208k 58.33
2025-03-31 $9.1M 151k 60.08
2024-06-30 $1.6M 25k 65.90
2024-03-31 $2.0M 31k 63.73
2023-12-31 $117k 1.6k 74.05
2023-09-30 $4.0M 63k 63.63
2023-06-30 $1.1M 17k 63.84
2023-03-31 $3.7M 54k 68.60
2022-12-31 $627k 8.8k 71.18
2022-09-30 $1.0M 19k 55.02
2022-06-30 $3.7M 61k 61.00
2021-12-31 $1.8M 22k 82.71
2021-09-30 $1.8M 22k 82.71
2021-06-30 $2.0M 24k 83.87
2020-12-31 $4.2k 56k 0.08
2020-06-30 $826 15k 0.06
2020-03-31 $391 8.6k 0.05
2019-09-30 $2.5k 48k 0.05
2018-06-30 $1.2k 21k 0.06
2018-03-31 $1.3M 25k 51.50
2017-12-31 $863k 16k 52.91
2017-09-30 $620k 13k 47.15
2017-03-31 $2.4M 59k 40.68
2016-12-31 $823k 21k 38.42
2016-06-30 $2.4M 76k 31.29
2016-03-31 $1.1M 38k 28.26
2015-12-31 $307k 11k 29.06
2015-09-30 $109k 3.2k 33.78
2015-06-30 $920k 22k 41.19
2015-03-31 $543k 13k 41.36