Oppenheimer Asset Management’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
-1,979
Closed -$29K 1466
2020
Q1
$29K Sell
1,979
-1,322
-40% -$19.4K ﹤0.01% 1341
2019
Q4
$78K Sell
3,301
-1,047
-24% -$24.7K ﹤0.01% 1255
2019
Q3
$95K Sell
4,348
-2,294
-35% -$50.1K ﹤0.01% 1197
2019
Q2
$126K Buy
6,642
+15
+0.2% +$285 ﹤0.01% 1172
2019
Q1
$103K Buy
6,627
+1,412
+27% +$21.9K ﹤0.01% 1201
2018
Q4
$64K Buy
+5,215
New +$64K ﹤0.01% 1300
2018
Q3
Sell
-9,776
Closed -$252K 1181
2018
Q2
$252K Sell
9,776
-8,181
-46% -$211K 0.01% 1004
2018
Q1
$535K Buy
17,957
+668
+4% +$19.9K 0.01% 770
2017
Q4
$545K Sell
17,289
-242
-1% -$7.63K 0.01% 763
2017
Q3
$545K Sell
17,531
-4,397
-20% -$137K 0.01% 767
2017
Q2
$614K Sell
21,928
-6,622
-23% -$185K 0.02% 723
2017
Q1
$684K Buy
+28,550
New +$684K 0.02% 703