Simplex Trading’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 |
-85,100
| Closed | -$4.31M | – | 10002 |
|
|
2024
Q4 | $4.31M | Buy |
85,100
+83,700
| +5,979% | +$3.91M | ﹤0.01% | 1592 |
|
|
2024
Q3 | $54K | Sell |
1,400
-2,900
| -67% | -$111K | ﹤0.01% | 5821 |
|
|
2024
Q2 | $157K | Sell |
4,300
-5,200
| -55% | -$204K | ﹤0.01% | 4897 |
|
|
2024
Q1 | $423K | Sell |
9,500
-1,400
| -13% | -$55.4K | ﹤0.01% | 4011 |
|
|
2023
Q4 | $419K | Buy |
10,900
+10,100
| +1,263% | +$350K | ﹤0.01% | 3885 |
|
|
2023
Q3 | $24K | Sell |
800
-1,800
| -69% | -$64.1K | ﹤0.01% | 6488 |
|
|
2023
Q2 | $98K | Buy |
2,600
+2,200
| +550% | +$68.1K | ﹤0.01% | 5114 |
|
|
2023
Q1 | $11K | Sell |
400
-20,400
| -98% | -$617K | ﹤0.01% | 7495 |
|
|
2022
Q4 | $590K | Sell |
20,800
-12,354
| -37% | -$340K | ﹤0.01% | 3003 |
|
|
2022
Q3 | $781K | Buy |
33,154
+25,832
| +353% | +$693K | ﹤0.01% | 2947 |
|
|
2022
Q2 | $167K | Sell |
7,322
-36,714
| -83% | -$975K | ﹤0.01% | 4851 |
|
|
2022
Q1 | $1.34M | Buy |
44,036
+2,441
| +6% | +$81.3K | ﹤0.01% | 2540 |
|
|
2021
Q4 | $1.64M | Sell |
41,595
-28,476
| -41% | -$1.04M | ﹤0.01% | 2247 |
|
|
2021
Q3 | $2.4M | Buy |
70,071
+101
| +0.1% | +$3.3K | ﹤0.01% | 1929 |
|
|
2021
Q2 | $2.4M | Buy |
+69,970
| New | +$2.21M | ﹤0.01% | 1933 |
|
|
2021
Q1 | – | Sell |
-474
| Closed | -$935K | – | 10259 |
|
|
2020
Q4 | $935K | Buy |
474
+29
| +7% | +$539 | ﹤0.01% | 2652 |
|
|
2020
Q3 | $724K | Buy |
445
+152
| +52% | +$2.43K | ﹤0.01% | 2604 |
|
|
2020
Q2 | $463K | Buy |
293
+283
| +2,830% | +$4.06K | ﹤0.01% | 2997 |
|
|
2020
Q1 | $15K | Sell |
10
-217
| -96% | -$4.22K | ﹤0.01% | 6196 |
|
|
2019
Q4 | $532K | Sell |
227
-38
| -14% | -$862 | ﹤0.01% | 2692 |
|
|
2019
Q3 | $579K | Sell |
265
-925
| -78% | -$18.3K | ﹤0.01% | 2465 |
|
|
2019
Q2 | $2.25M | Buy |
1,190
+1,149
| +2,802% | +$18.3K | 0.01% | 1214 |
|
|
2019
Q1 | $63K | Buy |
41
+38
| +1,267% | +$594 | ﹤0.01% | 4819 |
|
|
2018
Q4 | $3K | Sell |
3
-7
| -70% | -$97 | ﹤0.01% | 6480 |
|
|
2018
Q3 | $18K | Sell |
10
-19
| -66% | -$413 | ﹤0.01% | 6051 |
|
|
2018
Q2 | $76K | Buy |
+29
| New | +$808 | ﹤0.01% | 4610 |
|
|
2017
Q4 | – | Sell |
-176
| Closed | -$38K | – | 6846 |
|
|
2017
Q3 | $38K | Buy |
176
+136
| +340% | +$3.86K | ﹤0.01% | 2562 |
|
|
2017
Q2 | $7K | Sell |
40
-73
| -65% | -$1.9K | ﹤0.01% | 4341 |
|
|
2017
Q1 | $1K | Buy |
113
+8
| +8% | +$188 | ﹤0.01% | 5839 |
|
|
2016
Q4 | $6K | Buy |
+105
| New | +$2.2K | ﹤0.01% | 4242 |
|
|
2016
Q2 | – | Sell |
-25
| Closed | -$5K | – | 6575 |
|
|
2016
Q1 | $5K | Buy |
+25
| New | +$409 | ﹤0.01% | 4137 |
|
|
2015
Q3 | – | Sell |
-2
| Closed | -$1K | – | 6315 |
|
|
2015
Q2 | $1K | Buy |
+2
| New | +$47 | ﹤0.01% | 4840 |
|
Other funds holding SUM
SFCL
PS
WAM
IA
HNB
Simplex Trading's SUM Position: Q1 2025 in Review
Simplex Trading sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 15,301 shares — an estimated $774K sold.
Simplex Trading first reported a position in SUM in Q2 2016 and held it in 20 quarters. The position peaked at $2.21M in Q1 2017. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.
- Simplex Trading reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
- Simplex Trading sold 15,301 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $774K.
- Simplex Trading first reported a position in Summit Materials, Inc. Class A Common Stock in Q2 2016 and held it in 20 quarters.
- Simplex Trading's Summit Materials, Inc. Class A Common Stock position peaked at $2.21M in Q1 2017.
- 7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.
Based on Simplex Trading's 13F filing for Q1 2025, filed 12 May 2025.