PMAM
SUM
Picton Mahoney 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 | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-590,000
| Closed | -$29.9M | – | 1030 |
|
|
2024
Q4 | $29.9M | Buy |
+590,000
| New | +$29.9M | 0.61% | 10 |
|
|
2018
Q2 | – | Sell |
-107,360
| Closed | -$3.25M | – | 212 |
|
|
2018
Q1 | $3.25M | Sell |
107,360
-53,856
| -33% | -$1.63M | 0.23% | 96 |
|
|
2017
Q4 | $5.07M | Sell |
161,216
-289,931
| -64% | -$9.11M | 0.36% | 86 |
|
|
2017
Q3 | $14.5M | Buy |
451,147
+21,839
| +5% | +$699K | 1.09% | 30 |
|
|
2017
Q2 | $12.4M | Buy |
429,308
+14,600
| +4% | +$421K | 0.88% | 40 |
|
|
2017
Q1 | $10.2M | Sell |
414,708
-180,500
| -30% | -$4.46M | 0.69% | 50 |
|
|
2016
Q4 | $14.2M | Buy |
+595,208
| New | +$14.2M | 1.16% | 26 |
|