CAM
SUM
Cortina Asset Management’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 | |
|---|---|---|---|---|---|---|---|---|
|
2018
Q4 | – | Sell |
-323,265
| Closed | -$5.88M | – | 242 |
|
|
2018
Q3 | $5.88M | Buy |
323,265
+61,349
| +23% | +$1.12M | 0.27% | 137 |
|
|
2018
Q2 | $6.88M | Buy |
261,916
+45,562
| +21% | +$1.2M | 0.32% | 107 |
|
|
2018
Q1 | $6.55M | Sell |
216,354
-31,388
| -13% | -$950K | 0.32% | 110 |
|
|
2017
Q4 | $7.79M | Sell |
247,742
-8,709
| -3% | -$274K | 0.34% | 101 |
|
|
2017
Q3 | $8.21M | Sell |
256,451
-31,905
| -11% | -$1.02M | 0.34% | 92 |
|
|
2017
Q2 | $8.33M | Sell |
288,356
-28,594
| -9% | -$826K | 0.35% | 84 |
|
|
2017
Q1 | $7.83M | Sell |
316,950
-78,170
| -20% | -$1.93M | 0.33% | 104 |
|
|
2016
Q4 | $9.4M | Sell |
395,120
-50,907
| -11% | -$1.21M | 0.39% | 83 |
|
|
2016
Q3 | $8.27M | Buy |
446,027
+220,934
| +98% | +$4.1M | 0.36% | 93 |
|
|
2016
Q2 | $4.61M | Buy |
225,093
+179,703
| +396% | +$3.68M | 0.21% | 181 |
|
|
2016
Q1 | $883K | Sell |
45,390
-671,607
| -94% | -$13.1M | 0.04% | 220 |
|
|
2015
Q4 | $14.4M | Buy |
716,997
+215,898
| +43% | +$4.33M | 0.65% | 47 |
|
|
2015
Q3 | $9.41M | Buy |
+501,099
| New | +$9.41M | 0.43% | 84 |
|