Kornitzer Capital Management’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-365,621
| Closed | -$18.5M | – | 486 |
|
|
2024
Q4 | $18.5M | Sell |
365,621
-109,490
| -23% | -$5.12M | 0.36% | 66 |
|
|
2024
Q3 | $18.5M | Buy |
475,111
+1,900
| +0.4% | +$73K | 0.34% | 79 |
|
|
2024
Q2 | $17.3M | Hold |
473,211
| – | – | 0.33% | 81 |
|
|
2024
Q1 | $21.1M | Hold |
473,211
| – | – | 0.39% | 62 |
|
|
2023
Q4 | $18.2M | Buy |
473,211
+1,900
| +0.4% | +$65.9K | 0.35% | 71 |
|
|
2023
Q3 | $14.7M | Hold |
471,311
| – | – | 0.3% | 92 |
|
|
2023
Q2 | $17.8M | Hold |
471,311
| – | – | 0.35% | 68 |
|
|
2023
Q1 | $13.4M | Hold |
471,311
| – | – | 0.27% | 114 |
|
|
2022
Q4 | $13.4M | Hold |
471,311
| – | – | 0.27% | 106 |
|
|
2022
Q3 | $11.1M | Sell |
471,311
-163
| -0% | -$4.38K | 0.24% | 133 |
|
|
2022
Q2 | $10.8M | Buy |
471,474
+163
| +0% | +$4.33K | 0.22% | 161 |
|
|
2022
Q1 | $14.4M | Hold |
471,311
| – | – | 0.24% | 142 |
|
|
2021
Q4 | $18.6M | Hold |
471,311
| – | – | 0.28% | 132 |
|
|
2021
Q3 | $14.8M | Hold |
471,311
| – | – | 0.23% | 173 |
|
|
2021
Q2 | $16.2M | Hold |
471,311
| – | – | 0.24% | 167 |
|
|
2021
Q1 | $13M | Hold |
471,311
| – | – | 0.21% | 192 |
|
|
2020
Q4 | $9.31M | Sell |
471,311
-5,730
| -1% | -$106K | 0.16% | 209 |
|
|
2020
Q3 | $7.76M | Sell |
477,041
-4,432
| -0.9% | -$71K | 0.15% | 204 |
|
|
2020
Q2 | $7.61M | Buy |
481,473
+36,637
| +8% | +$525K | 0.15% | 202 |
|
|
2020
Q1 | $6.56M | Buy |
444,836
+139,736
| +46% | +$2.71M | 0.16% | 189 |
|
|
2019
Q4 | $7.17M | Sell |
305,100
-20,338
| -6% | -$462K | 0.13% | 216 |
|
|
2019
Q3 | $7.1M | Sell |
325,438
-151,936
| -32% | -$3M | 0.13% | 214 |
|
|
2019
Q2 | $9.04M | Buy |
477,374
+99,987
| +26% | +$1.59M | 0.16% | 178 |
|
|
2019
Q1 | $5.89M | Sell |
377,387
-366
| -0.1% | -$5.72K | 0.11% | 236 |
|
|
2018
Q4 | $4.61M | Sell |
377,753
-143,443
| -28% | -$1.98M | 0.09% | 239 |
|
|
2018
Q3 | $9.32M | Buy |
521,196
+60,188
| +13% | +$1.31M | 0.15% | 195 |
|
|
2018
Q2 | $11.9M | Buy |
461,008
+16,187
| +4% | +$451K | 0.2% | 148 |
|
|
2018
Q1 | $13.2M | Sell |
444,821
-16,065
| -3% | -$496K | 0.23% | 138 |
|
|
2017
Q4 | $14.2M | Sell |
460,886
-5
| -0% | -$150 | 0.24% | 128 |
|
|
2017
Q3 | $14.3M | Sell |
460,891
-54,367
| -11% | -$1.54M | 0.25% | 123 |
|
|
2017
Q2 | $14.4M | Buy |
515,258
+16,799
| +3% | +$437K | 0.25% | 126 |
|
|
2017
Q1 | $11.9M | Buy |
+498,459
| New | +$11.7M | 0.21% | 147 |
|
Other funds holding SUM
SFCL
PS
WAM
IA
HNB
Kornitzer Capital Management's SUM Position: Q1 2025 in Review
Kornitzer Capital Management sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 365,621 shares — an estimated $18.5M sold.
Kornitzer Capital Management first reported a position in SUM in Q1 2017 and held it in 32 quarters. The position peaked at $21.1M in Q1 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.
- Kornitzer Capital Management reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
- Kornitzer Capital Management sold 365,621 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $18.5M.
- Kornitzer Capital Management first reported a position in Summit Materials, Inc. Class A Common Stock in Q1 2017 and held it in 32 quarters.
- Kornitzer Capital Management's Summit Materials, Inc. Class A Common Stock position peaked at $21.1M in Q1 2024.
- 7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.
Based on Kornitzer Capital Management's 13F filing for Q1 2025, filed 2 May 2025.