Marshall Wace North America’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
2020
Q4
Sell
-91,747
Closed -$1.49M 1643
2020
Q3
$1.49M Buy
+91,747
New +$1.49M 0.01% 680
2020
Q1
Sell
-68,222
Closed -$1.6M 1660
2019
Q4
$1.6M Buy
+68,222
New +$1.6M 0.01% 619
2019
Q1
Sell
-218,958
Closed -$2.67M 1970
2018
Q4
$2.67M Sell
218,958
-82,559
-27% -$1.01M 0.03% 375
2018
Q3
$5.39M Buy
301,517
+54,683
+22% +$978K 0.04% 304
2018
Q2
$6.37M Sell
246,834
-152,242
-38% -$3.93M 0.04% 453
2018
Q1
$11.9M Buy
399,076
+45,970
+13% +$1.37M 0.06% 360
2017
Q4
$10.9M Buy
+353,106
New +$10.9M 0.06% 358
2017
Q2
Sell
-579,488
Closed -$14M 1487
2017
Q1
$14M Buy
+579,488
New +$14M 0.11% 214