Mackay Shields LLC’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
Q2
Sell
-33,663
Closed -$497K 1602
2020
Q1
$497K Buy
33,663
+14,543
+76% +$215K ﹤0.01% 1128
2019
Q4
$450K Buy
+19,120
New +$450K ﹤0.01% 1177