Amalgamated 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
-4,197
Closed -$212K 2987
2024
Q4
$212K Hold
4,197
﹤0.01% 1563
2024
Q3
$164K Hold
4,197
﹤0.01% 1621
2024
Q2
$154K Buy
4,197
+128
+3% +$4.7K ﹤0.01% 1633
2024
Q1
$181K Sell
4,069
-6,508
-62% -$289K ﹤0.01% 1620
2023
Q4
$407K Sell
10,577
-1,211
-10% -$46.6K ﹤0.01% 1519
2023
Q3
$367K Buy
11,788
+111
+1% +$3.46K ﹤0.01% 1554
2023
Q2
$442K Sell
11,677
-859
-7% -$32.5K ﹤0.01% 1495
2023
Q1
$357K Sell
12,536
-3,235
-21% -$92.1K ﹤0.01% 1569
2022
Q4
$448K Buy
15,771
+190
+1% +$5.4K ﹤0.01% 1511
2022
Q3
$367K Buy
15,581
+312
+2% +$7.35K ﹤0.01% 1572
2022
Q2
$350K Buy
15,269
+584
+4% +$13.4K ﹤0.01% 1639
2022
Q1
$449K Sell
14,685
-973
-6% -$29.8K ﹤0.01% 1598
2021
Q4
$618K Sell
15,658
-137
-0.9% -$5.41K ﹤0.01% 1483
2021
Q3
$497K Sell
15,795
-967
-6% -$30.4K ﹤0.01% 1585
2021
Q2
$574K Buy
16,762
+7,362
+78% +$252K ﹤0.01% 1569
2021
Q1
$259K Buy
+9,400
New +$259K 0.01% 1343
2020
Q3
Sell
-10,335
Closed -$163K 1521
2020
Q2
$163K Sell
10,335
-7,991
-44% -$126K 0.01% 1332
2020
Q1
$270K Sell
18,326
-381
-2% -$5.61K 0.01% 1201
2019
Q4
$440K Buy
18,707
+1,360
+8% +$32K 0.01% 1196
2019
Q3
$379K Sell
17,347
-296
-2% -$6.47K 0.01% 1187
2019
Q2
$334K Buy
17,643
+325
+2% +$6.15K 0.01% 1293
2019
Q1
$270K Buy
17,318
+710
+4% +$11.1K 0.01% 1331
2018
Q4
$202K Buy
+16,608
New +$202K 0.01% 1412
2018
Q3
Sell
-17,408
Closed -$449K 1638
2018
Q2
$449K Buy
17,408
+2,373
+16% +$61.2K 0.01% 1091
2018
Q1
$448K Sell
15,035
-305
-2% -$9.09K 0.01% 1018
2017
Q4
$474K Buy
15,340
+1,287
+9% +$39.8K 0.01% 1013
2017
Q3
$436K Buy
14,053
+709
+5% +$22K 0.01% 1014
2017
Q2
$374K Buy
13,344
+693
+5% +$19.4K 0.01% 1075
2017
Q1
$303K Buy
12,651
+2,898
+30% +$69.4K 0.02% 1128
2016
Q4
$225K Buy
+9,753
New +$225K 0.01% 1325