Deutsche Bank’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
-359,509
Closed -$18.2M 3622
2024
Q4
$18.2M Buy
359,509
+290,277
+419% +$14.7M 0.01% 854
2024
Q3
$2.7M Buy
69,232
+15,802
+30% +$617K ﹤0.01% 1560
2024
Q2
$1.96M Sell
53,430
-51,759
-49% -$1.89M ﹤0.01% 1630
2024
Q1
$4.69M Buy
105,189
+46,612
+80% +$2.08M ﹤0.01% 1280
2023
Q4
$2.25M Sell
58,577
-402
-0.7% -$15.5K ﹤0.01% 1603
2023
Q3
$1.84M Buy
58,979
+9,221
+19% +$287K ﹤0.01% 1378
2023
Q2
$1.88M Sell
49,758
-28,684
-37% -$1.09M ﹤0.01% 1652
2023
Q1
$2.23M Buy
78,442
+21,938
+39% +$625K ﹤0.01% 1628
2022
Q4
$1.6M Buy
56,504
+5,308
+10% +$151K ﹤0.01% 1773
2022
Q3
$1.21M Sell
51,196
-10,855
-17% -$256K ﹤0.01% 1861
2022
Q2
$1.42M Sell
62,051
-9,769
-14% -$224K ﹤0.01% 1956
2022
Q1
$2.19M Sell
71,820
-6,636
-8% -$203K ﹤0.01% 1828
2021
Q4
$3.1M Buy
78,456
+3,396
+5% +$134K ﹤0.01% 1709
2021
Q3
$2.36M Sell
75,060
-1,374
-2% -$43.2K ﹤0.01% 1974
2021
Q2
$2.62M Sell
76,434
-2,827
-4% -$96.9K ﹤0.01% 1972
2021
Q1
$2.18M Sell
79,261
-8,344
-10% -$230K ﹤0.01% 2107
2020
Q4
$1.73M Buy
87,605
+21,391
+32% +$422K ﹤0.01% 2020
2020
Q3
$1.08M Buy
66,214
+3,649
+6% +$59.4K ﹤0.01% 2137
2020
Q2
$989K Buy
62,565
+19,160
+44% +$303K ﹤0.01% 2224
2020
Q1
$640K Sell
43,405
-63,515
-59% -$937K ﹤0.01% 2341
2019
Q4
$2.51M Sell
106,920
-129,742
-55% -$3.05M ﹤0.01% 1826
2019
Q3
$5.16M Buy
236,662
+132,503
+127% +$2.89M ﹤0.01% 1385
2019
Q2
$1.97M Sell
104,159
-138,447
-57% -$2.62M ﹤0.01% 2392
2019
Q1
$3.78M Sell
242,606
-938,431
-79% -$14.6M ﹤0.01% 2040
2018
Q4
$14.4M Buy
1,181,037
+653,238
+124% +$7.96M 0.01% 1079
2018
Q3
$9.44M Sell
527,799
-16,908
-3% -$302K ﹤0.01% 1679
2018
Q2
$14.1M Buy
544,707
+292,117
+116% +$7.54M 0.01% 1444
2018
Q1
$7.52M Sell
252,590
-396,100
-61% -$11.8M ﹤0.01% 1859
2017
Q4
$20.1M Sell
648,690
-3,104,810
-83% -$96M 0.01% 1005
2017
Q3
$117M Buy
3,753,500
+1,378,580
+58% +$42.8M 0.08% 289
2017
Q2
$66.5M Buy
2,374,920
+100,900
+4% +$2.82M 0.05% 434
2017
Q1
$54.5M Sell
2,274,020
-474,415
-17% -$11.4M 0.04% 478
2016
Q4
$63.4M Buy
2,748,435
+1,893,284
+221% +$43.7M 0.05% 411
2016
Q3
$15.2M Buy
855,151
+215,428
+34% +$3.83M 0.01% 1052
2016
Q2
$12.5M Buy
639,723
+49,643
+8% +$973K 0.01% 1171
2016
Q1
$11M Buy
590,080
+98,654
+20% +$1.84M 0.01% 1197
2015
Q4
$9.44M Buy
491,426
+331,721
+208% +$6.37M 0.01% 1348
2015
Q3
$2.83M Buy
159,705
+131,656
+469% +$2.33M ﹤0.01% 2221
2015
Q2
$674K Buy
28,049
+6,505
+30% +$156K ﹤0.01% 3152
2015
Q1
$450K Buy
+21,544
New +$450K ﹤0.01% 3267