Rio Tinto shares owned by Millennium Management
Quarter-by-quarter ownership of Rio Tinto (RIO) shares owned by Millennium Management
from 13F filings
Historical chart of Millennium Management investment in Rio Tinto
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All positions including Rio Tinto held by Millennium Management consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Rio Tinto by Millennium Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $105M | 1.6M | 66.01 |
| 2025-06-30 | $45M | 763k | 58.33 |
| 2025-03-31 | $17M | 284k | 60.08 |
| 2024-12-31 | $15M | 257k | 58.81 |
| 2024-09-30 | $73M | 1.0M | 71.17 |
| 2024-06-30 | $61M | 920k | 65.93 |
| 2024-03-31 | $81M | 1.3M | 63.74 |
| 2023-12-31 | $47M | 626k | 74.46 |
| 2023-09-30 | $4.6M | 73k | 63.64 |
| 2023-06-30 | $30M | 469k | 63.84 |
| 2023-03-31 | $57M | 829k | 68.60 |
| 2022-12-31 | $24M | 339k | 71.20 |
| 2022-06-30 | $5.2M | 85k | 61.00 |
| 2022-03-31 | $966k | 12k | 80.37 |
| 2021-06-30 | $31M | 364k | 83.89 |
| 2021-03-31 | $40M | 519k | 77.65 |
| 2020-12-31 | $42M | 561k | 75.23 |
| 2020-09-30 | $2.9M | 49k | 60.39 |
| 2020-06-30 | $24M | 434k | 56.18 |
| 2020-03-31 | $13M | 281k | 45.56 |
| 2019-09-30 | $3.2M | 62k | 52.09 |
| 2019-06-30 | $34M | 540k | 62.34 |
| 2019-03-31 | $3.1M | 53k | 58.85 |
| 2018-12-31 | $3.5M | 72k | 48.48 |
| 2018-09-30 | $23M | 447k | 51.02 |
| 2018-06-30 | $18M | 317k | 55.48 |
| 2018-03-31 | $11M | 222k | 51.53 |
| 2017-12-31 | $54M | 1.0M | 52.93 |
| 2017-09-30 | $30M | 626k | 47.19 |
| 2017-06-30 | $12M | 292k | 42.31 |
| 2017-03-31 | $22M | 532k | 40.68 |
| 2016-12-31 | $319k | 8.3k | 38.42 |
| 2016-09-30 | $9.2M | 277k | 33.40 |
| 2016-06-30 | $39M | 1.2M | 31.30 |
| 2016-03-31 | $14M | 493k | 28.27 |
| 2015-12-31 | $39M | 1.4M | 29.12 |
| 2015-09-30 | $28M | 826k | 33.82 |
| 2015-06-30 | $11M | 274k | 41.21 |
| 2015-03-31 | $15M | 362k | 41.40 |
| 2014-12-31 | $4.2M | 92k | 46.06 |
| 2014-09-30 | $639k | 13k | 49.20 |
| 2014-06-30 | $3.1M | 58k | 54.28 |
| 2014-03-31 | $2.8M | 51k | 55.82 |
| 2013-12-31 | $1.1M | 20k | 56.45 |
| 2013-09-30 | $17M | 341k | 48.76 |
| 2013-06-30 | $19M | 469k | 41.08 |
| 2013-03-31 | $14M | 300k | 47.08 |
| 2012-12-31 | $6.5M | 112k | 58.09 |
| 2012-09-30 | $22M | 469k | 46.76 |
| 2012-06-30 | $5.0M | 105k | 47.81 |
| 2012-03-31 | $16M | 279k | 55.59 |
| 2011-09-30 | $2.8M | 64k | 44.09 |
| 2011-06-30 | $2.7M | 38k | 72.32 |
| 2010-12-31 | $4.2M | 59k | 71.65 |