William Blair & Company’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
$960K Buy
16,453
+2,483
+18% +$145K ﹤0.01% 909
2025
Q1
$839K Sell
13,970
-3,523
-20% -$212K ﹤0.01% 932
2024
Q4
$1.03M Buy
17,493
+5,182
+42% +$305K ﹤0.01% 900
2024
Q3
$876K Sell
12,311
-4,604
-27% -$328K ﹤0.01% 940
2024
Q2
$1.12M Buy
16,915
+7,807
+86% +$515K ﹤0.01% 839
2024
Q1
$581K Sell
9,108
-2,324
-20% -$148K ﹤0.01% 1045
2023
Q4
$851K Buy
11,432
+2,787
+32% +$208K ﹤0.01% 907
2023
Q3
$550K Buy
8,645
+1,047
+14% +$66.6K ﹤0.01% 1023
2023
Q2
$485K Sell
7,598
-891
-10% -$56.9K ﹤0.01% 1063
2023
Q1
$582K Sell
8,489
-623
-7% -$42.7K ﹤0.01% 988
2022
Q4
$649K Buy
9,112
+4,850
+114% +$345K ﹤0.01% 961
2022
Q3
$235K Sell
4,262
-3,943
-48% -$217K ﹤0.01% 1325
2022
Q2
$501K Buy
+8,205
New +$501K ﹤0.01% 1066
2021
Q3
Sell
-6,677
Closed -$560K 1931
2021
Q2
$560K Sell
6,677
-210
-3% -$17.6K ﹤0.01% 1114
2021
Q1
$535K Buy
+6,887
New +$535K ﹤0.01% 1099
2018
Q4
Sell
-5,252
Closed -$268K 1753
2018
Q3
$268K Buy
5,252
+90
+2% +$4.59K ﹤0.01% 1189
2018
Q2
$286K Sell
5,162
-14
-0.3% -$776 ﹤0.01% 1145
2018
Q1
$267K Buy
5,176
+607
+13% +$31.3K ﹤0.01% 1110
2017
Q4
$242K Sell
4,569
-800
-15% -$42.4K ﹤0.01% 1201
2017
Q3
$253K Sell
5,369
-1,632
-23% -$76.9K ﹤0.01% 1179
2017
Q2
$296K Hold
7,001
﹤0.01% 1166
2017
Q1
$285K Sell
7,001
-5,443
-44% -$222K ﹤0.01% 1074
2016
Q4
$479K Sell
12,444
-2,150
-15% -$82.8K ﹤0.01% 843
2016
Q3
$487K Sell
14,594
-1,134
-7% -$37.8K ﹤0.01% 832
2016
Q2
$492K Sell
15,728
-456
-3% -$14.3K ﹤0.01% 813
2016
Q1
$457K Sell
16,184
-437
-3% -$12.3K ﹤0.01% 811
2015
Q4
$483K Sell
16,621
-31,291
-65% -$909K ﹤0.01% 812
2015
Q3
$1.62M Sell
47,912
-34,446
-42% -$1.16M 0.01% 593
2015
Q2
$3.39M Buy
82,358
+18,275
+29% +$753K 0.01% 1173
2015
Q1
$2.65M Buy
64,083
+3,908
+6% +$162K ﹤0.01% 1220
2014
Q4
$2.77M Sell
60,175
-168
-0.3% -$7.74K ﹤0.01% 1198
2014
Q3
$2.97M Sell
60,343
-11,368
-16% -$559K 0.01% 1142
2014
Q2
$3.89M Buy
71,711
+22,538
+46% +$1.22M 0.01% 1064
2014
Q1
$2.75M Sell
49,173
-3,899
-7% -$218K ﹤0.01% 1113
2013
Q4
$2.99M Sell
53,072
-8,880
-14% -$501K ﹤0.01% 1060
2013
Q3
$3.02M Buy
+61,952
New +$3.02M 0.01% 1021