Millennium 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 | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-1,333,349
| Closed | -$67.5M | – | 4643 |
|
|
2024
Q4 | $67.5M | Sell |
1,333,349
-1,145,294
| -46% | -$58M | 0.03% | 421 |
|
|
2024
Q3 | $96.7M | Sell |
2,478,643
-275,173
| -10% | -$10.7M | 0.05% | 286 |
|
|
2024
Q2 | $101M | Buy |
2,753,816
+399,072
| +17% | +$14.6M | 0.05% | 287 |
|
|
2024
Q1 | $105M | Buy |
2,354,744
+926,681
| +65% | +$41.3M | 0.04% | 256 |
|
|
2023
Q4 | $54.9M | Buy |
1,428,063
+863,613
| +153% | +$33.2M | 0.02% | 465 |
|
|
2023
Q3 | $17.6M | Sell |
564,450
-1,561,565
| -73% | -$48.6M | 0.01% | 1038 |
|
|
2023
Q2 | $80.5M | Sell |
2,126,015
-134,181
| -6% | -$5.08M | 0.04% | 298 |
|
|
2023
Q1 | $64.4M | Buy |
2,260,196
+1,703,245
| +306% | +$48.5M | 0.04% | 367 |
|
|
2022
Q4 | $15.8M | Buy |
556,951
+526,555
| +1,732% | +$14.9M | 0.01% | 1180 |
|
|
2022
Q3 | $716K | Sell |
30,396
-878,784
| -97% | -$20.7M | ﹤0.01% | 3578 |
|
|
2022
Q2 | $20.8M | Buy |
909,180
+485,882
| +115% | +$11.1M | 0.01% | 876 |
|
|
2022
Q1 | $12.9M | Buy |
423,298
+416,266
| +5,920% | +$12.7M | 0.01% | 1342 |
|
|
2021
Q4 | $278K | Sell |
7,032
-51,201
| -88% | -$2.02M | ﹤0.01% | 4463 |
|
|
2021
Q3 | $1.83M | Buy |
+58,233
| New | +$1.83M | ﹤0.01% | 3125 |
|
|
2021
Q2 | – | Sell |
-12,575
| Closed | -$346K | – | 5441 |
|
|
2021
Q1 | $346K | Sell |
12,575
-600,250
| -98% | -$16.5M | ﹤0.01% | 3862 |
|
|
2020
Q4 | $12.1M | Sell |
612,825
-848,170
| -58% | -$16.7M | 0.01% | 1169 |
|
|
2020
Q3 | $23.8K | Buy |
1,460,995
+1,060,791
| +265% | +$17.3K | 0.03% | 487 |
|
|
2020
Q2 | $6.33M | Sell |
400,204
-803,016
| -67% | -$12.7M | 0.01% | 1234 |
|
|
2020
Q1 | $17.7M | Sell |
1,203,220
-1,793,648
| -60% | -$26.5M | 0.04% | 347 |
|
|
2019
Q4 | $70.4M | Buy |
2,996,868
+1,661,739
| +124% | +$39.1M | 0.09% | 158 |
|
|
2019
Q3 | $29.1M | Buy |
1,335,129
+751,813
| +129% | +$16.4M | 0.05% | 452 |
|
|
2019
Q2 | $11M | Sell |
583,316
-640,084
| -52% | -$12.1M | 0.02% | 993 |
|
|
2019
Q1 | $19.1M | Buy |
1,223,400
+882,301
| +259% | +$13.8M | 0.03% | 714 |
|
|
2018
Q4 | $4.16M | Sell |
341,099
-756,652
| -69% | -$9.23M | 0.01% | 1526 |
|
|
2018
Q3 | $19.6M | Buy |
1,097,751
+934,542
| +573% | +$16.7M | 0.02% | 781 |
|
|
2018
Q2 | $4.21M | Sell |
163,209
-191,475
| -54% | -$4.94M | 0.01% | 1706 |
|
|
2018
Q1 | $10.6M | Buy |
354,684
+336,590
| +1,860% | +$10M | 0.01% | 1222 |
|
|
2017
Q4 | $559K | Buy |
+18,094
| New | +$559K | ﹤0.01% | 2813 |
|
|
2017
Q2 | – | Sell |
-201,750
| Closed | -$4.83M | – | 3623 |
|
|
2017
Q1 | $4.83M | Sell |
201,750
-488,847
| -71% | -$11.7M | 0.01% | 1354 |
|
|
2016
Q4 | $15.9M | Sell |
690,597
-1,306,334
| -65% | -$30.1M | 0.03% | 662 |
|
|
2016
Q3 | $35.5M | Buy |
1,996,931
+1,484,500
| +290% | +$26.4M | 0.06% | 336 |
|
|
2016
Q2 | $10M | Buy |
512,431
+81,424
| +19% | +$1.6M | 0.02% | 805 |
|
|
2016
Q1 | $8.03M | Buy |
+431,007
| New | +$8.03M | 0.02% | 906 |
|
|
2015
Q4 | – | Sell |
-822,494
| Closed | -$14.6M | – | 3551 |
|
|
2015
Q3 | $14.6M | Buy |
822,494
+302,582
| +58% | +$5.36M | 0.03% | 688 |
|
|
2015
Q2 | $12.5M | Sell |
519,912
-550,233
| -51% | -$13.2M | 0.02% | 807 |
|
|
2015
Q1 | $22.4M | Buy |
+1,070,145
| New | +$22.4M | 0.04% | 590 |
|