AQR Capital Management’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-47,104
Closed -$2.38M 3225
2024
Q4
$2.38M Buy
47,104
+41,297
+711% +$2.09M ﹤0.01% 1442
2024
Q3
$227K Sell
5,807
-14,630
-72% -$571K ﹤0.01% 2509
2024
Q2
$748K Sell
20,437
-5,430
-21% -$199K ﹤0.01% 1883
2024
Q1
$1.15M Buy
25,867
+14,587
+129% +$650K ﹤0.01% 1632
2023
Q4
$434K Buy
11,280
+4,806
+74% +$185K ﹤0.01% 1944
2023
Q3
$202K Buy
+6,474
New +$202K ﹤0.01% 2142
2023
Q1
Sell
-20,177
Closed -$573K 2273
2022
Q4
$573K Sell
20,177
-2,129
-10% -$60.4K ﹤0.01% 1757
2022
Q3
$526K Sell
22,306
-5,285
-19% -$125K ﹤0.01% 1762
2022
Q2
$632K Sell
27,591
-16,732
-38% -$383K ﹤0.01% 1604
2022
Q1
$1.35M Buy
44,323
+1,375
+3% +$42K ﹤0.01% 1387
2021
Q4
$1.7M Sell
42,948
-4,816
-10% -$190K ﹤0.01% 1282
2021
Q3
$1.5M Buy
47,764
+8,722
+22% +$274K ﹤0.01% 1333
2021
Q2
$1.34M Buy
39,042
+865
+2% +$29.6K ﹤0.01% 1443
2021
Q1
$1.05M Buy
38,177
+6,552
+21% +$181K ﹤0.01% 1528
2020
Q4
$624K Sell
31,625
-26,587
-46% -$525K ﹤0.01% 1707
2020
Q3
$947K Sell
58,212
-28,933
-33% -$471K ﹤0.01% 1427
2020
Q2
$1.38M Buy
87,145
+16,633
+24% +$263K ﹤0.01% 1328
2020
Q1
$1.04M Buy
70,512
+353
+0.5% +$5.21K ﹤0.01% 1323
2019
Q4
$1.65M Buy
70,159
+37,179
+113% +$874K ﹤0.01% 1337
2019
Q3
$720K Hold
32,980
﹤0.01% 1632
2019
Q2
$624K Hold
32,980
﹤0.01% 1654
2019
Q1
$515K Hold
32,980
﹤0.01% 1792
2018
Q4
$402K Hold
32,980
﹤0.01% 1861
2018
Q3
$590K Sell
32,980
-24,470
-43% -$438K ﹤0.01% 1897
2018
Q2
$1.48M Sell
57,450
-85,110
-60% -$2.2M ﹤0.01% 1561
2018
Q1
$4.25M Buy
142,560
+3,213
+2% +$95.7K ﹤0.01% 1059
2017
Q4
$4.31M Buy
139,347
+7,635
+6% +$236K ﹤0.01% 1084
2017
Q3
$4.09M Buy
131,712
+29,691
+29% +$922K ﹤0.01% 1099
2017
Q2
$2.86M Buy
102,021
+15,213
+18% +$426K ﹤0.01% 1248
2017
Q1
$2.08M Buy
86,808
+71,906
+483% +$1.72M ﹤0.01% 1363
2016
Q4
$344K Buy
+14,902
New +$344K ﹤0.01% 2023