Columbia Asset Management’s Rio Tinto RIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$465K Buy
7,967
+1,503
+23% +$87.7K 0.09% 121
2025
Q1
$388K Sell
6,464
-1,600
-20% -$96.1K 0.08% 130
2024
Q4
$474K Sell
8,064
-2,340
-22% -$138K 0.09% 118
2024
Q3
$740K Sell
10,404
-3,214
-24% -$229K 0.13% 100
2024
Q2
$898K Sell
13,618
-3,378
-20% -$223K 0.17% 88
2024
Q1
$1.27M Hold
16,996
0.26% 73
2023
Q4
$1.27M Sell
16,996
-3,570
-17% -$266K 0.26% 73
2023
Q3
$1.31M Sell
20,566
-384
-2% -$24.4K 0.29% 67
2023
Q2
$1.34M Sell
20,950
-1,340
-6% -$85.5K 0.28% 69
2023
Q1
$1.53M Buy
22,290
+3,180
+17% +$218K 0.34% 61
2022
Q4
$1.36M Buy
19,110
+690
+4% +$49.1K 0.33% 64
2022
Q3
$1.01M Buy
18,420
+1,010
+6% +$55.6K 0.27% 67
2022
Q2
$1.06M Buy
+17,410
New +$1.06M 0.27% 69
2021
Q4
$303K Buy
4,525
+1,050
+30% +$70.3K 0.06% 156
2021
Q3
$232K Buy
+3,475
New +$232K 0.05% 172