Two Sigma Investments’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
-52,172
Closed -$2.64M 3527
2024
Q4
$2.64M Sell
52,172
-40,843
-44% -$2.07M 0.01% 1472
2024
Q3
$3.63M Sell
93,015
-159,213
-63% -$6.21M 0.01% 1220
2024
Q2
$9.23M Buy
252,228
+219,656
+674% +$8.04M 0.02% 697
2024
Q1
$1.45M Sell
32,572
-17,275
-35% -$770K ﹤0.01% 1661
2023
Q4
$1.92M Sell
49,847
-168,671
-77% -$6.49M ﹤0.01% 1527
2023
Q3
$6.8M Buy
+218,518
New +$6.8M 0.02% 718
2022
Q4
Sell
-75,331
Closed -$1.78M 3067
2022
Q3
$1.78M Buy
75,331
+64,636
+604% +$1.52M 0.01% 1171
2022
Q2
$245K Buy
+10,695
New +$245K ﹤0.01% 2029
2021
Q2
Hold
0
2985
2021
Q1
Hold
0
2782
2020
Q4
Sell
-149,299
Closed -$2.43M 2511
2020
Q3
$2.43M Buy
149,299
+136,333
+1,051% +$2.22M 0.01% 855
2020
Q2
$205K Sell
12,966
-219,496
-94% -$3.47M ﹤0.01% 1741
2020
Q1
$3.43M Sell
232,462
-564,878
-71% -$8.33M 0.03% 510
2019
Q4
$18.7M Buy
+797,340
New +$18.7M 0.06% 350
2019
Q3
Sell
-101,181
Closed -$1.92M 2441
2019
Q2
$1.92M Sell
101,181
-400,907
-80% -$7.59M 0.01% 1094
2019
Q1
$7.84M Buy
502,088
+127,000
+34% +$1.98M 0.03% 664
2018
Q4
$4.57M Buy
+375,088
New +$4.57M 0.02% 754
2017
Q1
Sell
-559,366
Closed -$12.9M 2492
2016
Q4
$12.9M Buy
559,366
+539,955
+2,782% +$12.5M 0.05% 395
2016
Q3
$345K Sell
19,411
-104,906
-84% -$1.86M ﹤0.01% 1739
2016
Q2
$2.44M Sell
124,317
-7,033
-5% -$138K 0.01% 921
2016
Q1
$2.45M Buy
131,350
+52,915
+67% +$986K 0.01% 913
2015
Q4
$1.51M Buy
78,435
+14,511
+23% +$279K 0.01% 1064
2015
Q3
$1.13M Sell
63,924
-37,914
-37% -$672K 0.01% 977
2015
Q2
$2.45M Buy
+101,838
New +$2.45M 0.01% 967