Jane Street’s Rio Tinto RIO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $56.7M | Buy |
607,300
+370,100
| +156% | +$33.7M | 0.01% | 972 |
|
|
2025
Q4 | $19M | Buy |
237,200
+115,400
| +95% | +$8.31M | ﹤0.01% | 1670 |
|
|
2025
Q3 | $8.04M | Sell |
121,800
-90,800
| -43% | -$5.61M | ﹤0.01% | 2707 |
|
|
2025
Q2 | $12.4M | Sell |
212,600
-196,100
| -48% | -$11.6M | ﹤0.01% | 1915 |
|
|
2025
Q1 | $24.6M | Buy |
408,700
+397,800
| +3,650% | +$24.5M | 0.01% | 1143 |
|
|
2024
Q4 | $641K | Sell |
10,900
-429,600
| -98% | -$27.4M | ﹤0.01% | 6245 |
|
|
2024
Q3 | $31.4M | Buy |
440,500
+44,200
| +11% | +$2.84M | 0.01% | 948 |
|
|
2024
Q2 | $26.1M | Sell |
396,300
-12,900
| -3% | -$878K | 0.01% | 1095 |
|
|
2024
Q1 | $26.1M | Sell |
409,200
-120,500
| -23% | -$8.07M | 0.01% | 994 |
|
|
2023
Q4 | $39.4M | Buy |
529,700
+428,200
| +422% | +$28.7M | 0.01% | 806 |
|
|
2023
Q3 | $6.46M | Buy |
101,500
+95,100
| +1,486% | +$6.07M | ﹤0.01% | 2278 |
|
|
2023
Q2 | $409K | Sell |
6,400
-247,400
| -97% | -$15.9M | ﹤0.01% | 6632 |
|
|
2023
Q1 | $17.4M | Buy |
+253,800
| New | +$18.4M | 0.01% | 1104 |
|
|
2022
Q4 | – | Sell |
-11,400
| Closed | -$628K | – | 9988 |
|
|
2022
Q3 | $628K | Sell |
11,400
-28,900
| -72% | -$1.67M | ﹤0.01% | 6256 |
|
|
2022
Q2 | $2.46M | Buy |
40,300
+6,700
| +20% | +$480K | ﹤0.01% | 3786 |
|
|
2022
Q1 | $2.7M | Sell |
33,600
-82,400
| -71% | -$6.26M | ﹤0.01% | 4176 |
|
|
2021
Q4 | $7.76M | Sell |
116,000
-81,900
| -41% | -$5.3M | ﹤0.01% | 2214 |
|
|
2021
Q3 | $13.2M | Sell |
197,900
-127,400
| -39% | -$9.94M | ﹤0.01% | 1477 |
|
|
2021
Q2 | $27.3M | Buy |
325,300
+6,500
| +2% | +$559K | 0.01% | 866 |
|
|
2021
Q1 | $24.8M | Buy |
318,800
+162,200
| +104% | +$13.3M | 0.01% | 823 |
|
|
2020
Q4 | $11.8M | Buy |
156,600
+37,500
| +31% | +$2.46M | 0.01% | 1271 |
|
|
2020
Q3 | $7.19M | Buy |
119,100
+12,600
| +12% | +$773K | ﹤0.01% | 1495 |
|
|
2020
Q2 | $5.98M | Buy |
106,500
+22,400
| +27% | +$1.13M | ﹤0.01% | 1650 |
|
|
2020
Q1 | $3.83M | Buy |
+84,100
| New | +$4.32M | ﹤0.01% | 1390 |
|
|
2019
Q4 | – | Sell |
-15,500
| Closed | -$807K | – | 5632 |
|
|
2019
Q3 | $807K | Buy |
15,500
+400
| +3% | +$21.7K | ﹤0.01% | 2905 |
|
|
2019
Q2 | $941K | Sell |
15,100
-200
| -1% | -$12K | ﹤0.01% | 2779 |
|
|
2019
Q1 | $900K | Sell |
15,300
-68,300
| -82% | -$3.76M | ﹤0.01% | 2934 |
|
|
2018
Q4 | $4.05M | Buy |
83,600
+32,100
| +62% | +$1.57M | 0.01% | 1084 |
|
|
2018
Q3 | $2.63M | Sell |
51,500
-9,400
| -15% | -$479K | 0.01% | 1621 |
|
|
2018
Q2 | $3.38M | Buy |
60,900
+32,500
| +114% | +$1.82M | 0.01% | 1388 |
|
|
2018
Q1 | $1.46M | Sell |
28,400
-53,400
| -65% | -$2.91M | ﹤0.01% | 2218 |
|
|
2017
Q4 | $4.33M | Sell |
81,800
-287,200
| -78% | -$14M | 0.01% | 966 |
|
|
2017
Q3 | $17.4M | Buy |
369,000
+62,200
| +20% | +$2.89M | 0.06% | 303 |
|
|
2017
Q2 | $13M | Buy |
306,800
+220,300
| +255% | +$8.83M | 0.05% | 353 |
|
|
2017
Q1 | $3.52M | Sell |
86,500
-33,300
| -28% | -$1.41M | 0.02% | 931 |
|
|
2016
Q4 | $4.61M | Buy |
119,800
+106,400
| +794% | +$3.9M | 0.02% | 729 |
|
|
2016
Q3 | $448K | Sell |
13,400
-19,100
| -59% | -$609K | ﹤0.01% | 2881 |
|
|
2016
Q2 | $1.02M | Buy |
32,500
+5,800
| +22% | +$173K | 0.01% | 1951 |
|
|
2016
Q1 | $755K | Sell |
26,700
-7,400
| -22% | -$197K | ﹤0.01% | 2136 |
|
|
2015
Q4 | $993K | Buy |
+34,100
| New | +$1.15M | 0.01% | 1740 |
|
|
2013
Q3 | – | Sell |
-31,900
| Closed | -$1.31M | – | 3043 |
|
|
2013
Q2 | $1.31M | Buy |
+31,900
| New | +$1.42M | 0.02% | 692 |
|
Other funds holding RIO
Jane Street's RIO Position: Q1 2026 in Review
Jane Street opened a new position in Rio Tinto (RIO) in Q1 2026: 1,003,425 shares worth $93.6M. The stake represents 0.01% of the portfolio and ranks #671 among its holdings. This is a return to the name: Jane Street previously reported a position in RIO as recently as Q3 2025.
Jane Street first reported a position in RIO in Q2 2013 and has held it in 47 quarters since. The position peaked at $139M in Q2 2017. 934 funds tracked by Wall St. Rank hold RIO as of Q1 2026.
- Jane Street held 1,003,425 shares of Rio Tinto worth $93.6M as of Q1 2026.
- Rio Tinto was a new Jane Street position in Q1 2026.
- Rio Tinto made up 0.01% of Jane Street's portfolio in Q1 2026, its #671 holding.
- Jane Street first reported a position in Rio Tinto in Q2 2013 and has held it in 47 quarters since.
- Jane Street's Rio Tinto position peaked at $139M in Q2 2017.
- 934 funds tracked by Wall St. Rank held Rio Tinto as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.