Marshall Wace’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
$49.1M Buy
+841,579
New +$49.1M 0.06% 274
2025
Q1
Sell
-7,126
Closed -$419K 2841
2024
Q4
$419K Buy
+7,126
New +$419K ﹤0.01% 1968
2024
Q2
Sell
-48,100
Closed -$3.07M 2626
2024
Q1
$3.07M Sell
48,100
-156,060
-76% -$9.95M ﹤0.01% 1045
2023
Q4
$15.2M Sell
204,160
-234,578
-53% -$17.5M 0.03% 475
2023
Q3
$27.9M Sell
438,738
-50,030
-10% -$3.18M 0.06% 315
2023
Q2
$31.2M Buy
+488,768
New +$31.2M 0.06% 298
2023
Q1
Sell
-1,003,409
Closed -$71.4M 2530
2022
Q4
$71.4M Buy
1,003,409
+184,727
+23% +$13.2M 0.16% 124
2022
Q3
$45.1M Buy
818,682
+529,206
+183% +$29.1M 0.1% 197
2022
Q2
$17.7M Sell
289,476
-608,261
-68% -$37.1M 0.04% 477
2022
Q1
$72.2M Buy
897,737
+299,297
+50% +$24.1M 0.14% 143
2021
Q4
$40.1M Buy
598,440
+590,957
+7,897% +$39.6M 0.07% 246
2021
Q3
$500K Hold
7,483
﹤0.01% 1848
2021
Q2
$628K Buy
7,483
+2,051
+38% +$172K ﹤0.01% 1584
2021
Q1
$422K Sell
5,432
-66,085
-92% -$5.13M ﹤0.01% 1706
2020
Q4
$5.38M Buy
71,517
+66,944
+1,464% +$5.04M 0.03% 507
2020
Q3
$276K Sell
4,573
-210,529
-98% -$12.7M ﹤0.01% 1346
2020
Q2
$12.1M Buy
215,102
+26,923
+14% +$1.51M 0.08% 222
2020
Q1
$8.57M Buy
188,179
+184,604
+5,164% +$8.41M 0.09% 239
2019
Q4
$212K Buy
+3,575
New +$212K ﹤0.01% 1285
2019
Q3
Sell
-223,011
Closed -$13.9M 1848
2019
Q2
$13.9M Buy
223,011
+216,335
+3,240% +$13.5M 0.11% 197
2019
Q1
$393K Buy
+6,676
New +$393K ﹤0.01% 1195
2017
Q1
Sell
-186,641
Closed -$7.18M 672
2016
Q4
$7.18M Buy
+186,641
New +$7.18M 0.05% 395
2016
Q3
Sell
-81,115
Closed -$2.54M 1097
2016
Q2
$2.54M Buy
81,115
+71,292
+726% +$2.23M 0.02% 518
2016
Q1
$278K Buy
+9,823
New +$278K ﹤0.01% 934