Princeton Capital Management’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 | $382K | Buy |
4,093
+131
| +3% | +$11.9K | 0.1% | 93 |
|
|
2025
Q4 | $317K | Hold |
3,962
| – | – | 0.08% | 103 |
|
|
2025
Q3 | $262K | Hold |
3,962
| – | – | 0.07% | 116 |
|
|
2025
Q2 | $231K | Sell |
3,962
-429
| -10% | -$25.3K | 0.07% | 114 |
|
|
2025
Q1 | $264K | Sell |
4,391
-831
| -16% | -$51.2K | 0.09% | 95 |
|
|
2024
Q4 | $307K | Sell |
5,222
-275
| -5% | -$17.6K | 0.1% | 78 |
|
|
2024
Q3 | $391K | Sell |
5,497
-69
| -1% | -$4.43K | 0.12% | 62 |
|
|
2024
Q2 | $367K | Sell |
5,566
-3,143
| -36% | -$214K | 0.12% | 69 |
|
|
2024
Q1 | $555K | Buy |
8,709
+166
| +2% | +$11.1K | 0.2% | 58 |
|
|
2023
Q4 | $636K | Buy |
8,543
+648
| +8% | +$43.5K | 0.26% | 56 |
|
|
2023
Q3 | $502K | Sell |
7,895
-404
| -5% | -$25.8K | 0.23% | 60 |
|
|
2023
Q2 | $530K | Sell |
8,299
-5,345
| -39% | -$344K | 0.22% | 60 |
|
|
2023
Q1 | $936K | Buy |
13,644
+315
| +2% | +$22.9K | 0.4% | 49 |
|
|
2022
Q4 | $949K | Buy |
13,329
+200
| +2% | +$12.6K | 0.42% | 48 |
|
|
2022
Q3 | $723K | Buy |
13,129
+82
| +0.6% | +$4.72K | 0.32% | 53 |
|
|
2022
Q2 | $796K | Buy |
13,047
+807
| +7% | +$57.8K | 0.31% | 55 |
|
|
2022
Q1 | $984K | Sell |
12,240
-476
| -4% | -$36.1K | 0.31% | 58 |
|
|
2021
Q4 | $851K | Sell |
12,716
-792
| -6% | -$51.3K | 0.24% | 64 |
|
|
2021
Q3 | $903K | Hold |
13,508
| – | – | 0.29% | 60 |
|
|
2021
Q2 | $1.13M | Buy |
13,508
+512
| +4% | +$44K | 0.35% | 55 |
|
|
2021
Q1 | $1.01M | Buy |
12,996
+1,052
| +9% | +$86.3K | 0.34% | 54 |
|
|
2020
Q4 | $898K | Buy |
11,944
+565
| +5% | +$37.1K | 0.32% | 53 |
|
|
2020
Q3 | $687K | Buy |
11,379
+110
| +1% | +$6.75K | 0.28% | 54 |
|
|
2020
Q2 | $633K | Buy |
11,269
+38
| +0.3% | +$1.93K | 0.28% | 53 |
|
|
2020
Q1 | $500K | Buy |
11,231
+1,131
| +11% | +$58.1K | 0.26% | 54 |
|
|
2019
Q4 | $543K | Sell |
10,100
-75
| -0.7% | -$4.07K | 0.24% | 62 |
|
|
2019
Q3 | $530K | Sell |
10,175
-80
| -0.8% | -$4.34K | 0.26% | 60 |
|
|
2019
Q2 | $639K | Hold |
10,255
| – | – | 0.31% | 53 |
|
|
2019
Q1 | $604K | Sell |
10,255
-43
| -0.4% | -$2.36K | 0.3% | 52 |
|
|
2018
Q4 | $499K | Sell |
10,298
-656
| -6% | -$32K | 0.29% | 53 |
|
|
2018
Q3 | $559K | Hold |
10,954
| – | – | 0.23% | 60 |
|
|
2018
Q2 | $608K | Buy |
10,954
+4,788
| +78% | +$268K | 0.26% | 57 |
|
|
2018
Q1 | $318K | Buy |
6,166
+99
| +2% | +$5.4K | 0.14% | 74 |
|
|
2017
Q4 | $321K | Buy |
+6,067
| New | +$296K | 0.14% | 76 |
|
|
2016
Q4 | $233K | Buy |
+6,066
| New | +$222K | 0.34% | 74 |
|
Other funds holding RIO
Princeton Capital Management's RIO Position: Q1 2026 in Review
Princeton Capital Management increased its Rio Tinto (RIO) stake by 3.3% in Q1 2026, buying an estimated $11.9K and bringing the position to 4,093 shares worth $382K. The position accounts for 0.1% of the portfolio, ranked #93.
Princeton Capital Management first reported a position in RIO in Q4 2016 and has held it in 35 quarters since. The position peaked at $1.13M in Q2 2021. 935 funds tracked by Wall St. Rank hold RIO as of Q1 2026.
- Princeton Capital Management held 4,093 shares of Rio Tinto worth $382K as of Q1 2026.
- Princeton Capital Management bought 131 Rio Tinto shares in Q1 2026, an estimated $11.9K.
- Rio Tinto made up 0.1% of Princeton Capital Management's portfolio in Q1 2026, its #93 holding.
- Princeton Capital Management first reported a position in Rio Tinto in Q4 2016 and has held it in 35 quarters since.
- Princeton Capital Management's Rio Tinto position peaked at $1.13M in Q2 2021.
- 935 funds tracked by Wall St. Rank held Rio Tinto as of Q1 2026.
Based on Princeton Capital Management's 13F filing for Q1 2026, filed 8 May 2026.