Errol M. Rudman’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
2018
Q4
Sell
-61,020
Closed -$1.09M 46
2018
Q3
$1.09M Hold
61,020
0.41% 48
2018
Q2
$1.58M Sell
61,020
-37,629
-38% -$971K 0.73% 37
2018
Q1
$2.94M Buy
+98,649
New +$2.94M 1.41% 24