AllianceBernstein’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
-894,288
Closed -$45.3M 3257
2024
Q4
$45.3M Sell
894,288
-621,913
-41% -$31.5M 0.02% 623
2024
Q3
$59.2M Sell
1,516,201
-139,759
-8% -$5.45M 0.02% 563
2024
Q2
$60.6M Sell
1,655,960
-426,756
-20% -$15.6M 0.02% 550
2024
Q1
$92.8M Buy
2,082,716
+1,938,225
+1,341% +$86.4M 0.03% 429
2023
Q4
$5.56M Buy
144,491
+4,275
+3% +$164K ﹤0.01% 1450
2023
Q3
$4.37M Sell
140,216
-8,040
-5% -$250K ﹤0.01% 1473
2023
Q2
$5.61M Buy
148,256
+289
+0.2% +$10.9K ﹤0.01% 1387
2023
Q1
$4.22M Buy
147,967
+576
+0.4% +$16.4K ﹤0.01% 1465
2022
Q4
$4.18M Sell
147,391
-3
-0% -$85 ﹤0.01% 1513
2022
Q3
$3.47M Hold
147,394
﹤0.01% 1561
2022
Q2
$3.38M Sell
147,394
-7,306
-5% -$167K ﹤0.01% 1634
2022
Q1
$4.73M Buy
154,700
+407
+0.3% +$12.4K ﹤0.01% 1605
2021
Q4
$6.09M Sell
154,293
-576
-0.4% -$22.7K ﹤0.01% 1507
2021
Q3
$4.87M Hold
154,869
﹤0.01% 1616
2021
Q2
$5.31M Sell
154,869
-4,373
-3% -$150K ﹤0.01% 1568
2021
Q1
$4.39M Sell
159,242
-235,973
-60% -$6.5M ﹤0.01% 1626
2020
Q4
$7.8M Buy
395,215
+74,982
+23% +$1.48M ﹤0.01% 1244
2020
Q3
$5.21M Sell
320,233
-57,588
-15% -$937K ﹤0.01% 1313
2020
Q2
$5.97M Buy
377,821
+133,003
+54% +$2.1M ﹤0.01% 1227
2020
Q1
$3.61M Sell
244,818
-58,223
-19% -$859K ﹤0.01% 1330
2019
Q4
$7.12M Sell
303,041
-8,420
-3% -$198K ﹤0.01% 1223
2019
Q3
$6.8M Buy
311,461
+6,600
+2% +$144K ﹤0.01% 1212
2019
Q2
$5.77M Hold
304,861
﹤0.01% 1331
2019
Q1
$4.76M Buy
304,861
+128,253
+73% +$2M ﹤0.01% 1405
2018
Q4
$2.15M Sell
176,608
-1,587,859
-90% -$19.4M ﹤0.01% 1777
2018
Q3
$31.5M Buy
1,764,467
+66,722
+4% +$1.19M 0.02% 656
2018
Q2
$43.8M Buy
1,697,745
+122,465
+8% +$3.16M 0.03% 555
2018
Q1
$46.9M Sell
1,575,280
-14,683
-0.9% -$437K 0.03% 498
2017
Q4
$49.2M Buy
1,589,963
+38,125
+2% +$1.18M 0.04% 492
2017
Q3
$48.2M Sell
1,551,838
-31,062
-2% -$965K 0.04% 489
2017
Q2
$44.3M Buy
1,582,900
+128,334
+9% +$3.59M 0.03% 508
2017
Q1
$34.9M Sell
1,454,566
-129,205
-8% -$3.1M 0.03% 556
2016
Q4
$36.5M Sell
1,583,771
-245,008
-13% -$5.65M 0.03% 535
2016
Q3
$32.5M Buy
1,828,779
+72,446
+4% +$1.29M 0.03% 557
2016
Q2
$34.4M Sell
1,756,333
-134,506
-7% -$2.64M 0.03% 525
2016
Q1
$35.2M Sell
1,890,839
-7,371
-0.4% -$137K 0.03% 516
2015
Q4
$36.5M Buy
1,898,210
+61,800
+3% +$1.19M 0.03% 528
2015
Q3
$32.5M Buy
1,836,410
+561,104
+44% +$9.94M 0.03% 529
2015
Q2
$30.7M Sell
1,275,306
-44,706
-3% -$1.08M 0.03% 594
2015
Q1
$27.6M Buy
+1,320,012
New +$27.6M 0.02% 621