BC
SUM

Barnett & Company’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q1
Sell
-11,864
Closed -$284K 453
2019
Q4
$284K Sell
11,864
-9,394
-44% -$225K 0.17% 86
2019
Q3
$472K Sell
21,258
-8,887
-29% -$197K 0.28% 64
2019
Q2
$580K Sell
30,145
-894
-3% -$17.2K 0.33% 63
2019
Q1
$493K Sell
31,039
-64
-0.2% -$1.02K 0.28% 63
2018
Q4
$386K Sell
31,103
-20,388
-40% -$253K 0.22% 68
2018
Q3
$936K Sell
51,491
-1,014
-2% -$18.4K 0.43% 57
2018
Q2
$1.38M Sell
52,505
-2,028
-4% -$53.2K 0.67% 48
2018
Q1
$1.65M Sell
54,533
-507
-0.9% -$15.4K 0.85% 40
2017
Q4
$1.73M Buy
55,040
+7,290
+15% +$229K 0.84% 40
2017
Q3
$1.53M Sell
47,750
-900
-2% -$28.8K 0.77% 45
2017
Q2
$1.41M Buy
48,650
+33,250
+216% +$960K 0.67% 52
2017
Q1
$381K Buy
+15,400
New +$381K 0.21% 96