BAMCO Inc’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
2021
Q1
Sell
-254,250
Closed -$5.02M 410
2020
Q4
$5.02M Sell
254,250
-610,200
-71% -$12M 0.01% 299
2020
Q3
$14.1M Sell
864,450
-406,800
-32% -$6.62M 0.04% 219
2020
Q2
$20.1M Sell
1,271,250
-355,950
-22% -$5.63M 0.07% 171
2020
Q1
$24M Hold
1,627,200
0.12% 130
2019
Q4
$38.2M Sell
1,627,200
-152,550
-9% -$3.59M 0.15% 125
2019
Q3
$38.9M Hold
1,779,750
0.16% 119
2019
Q2
$33.7M Sell
1,779,750
-254,250
-13% -$4.81M 0.14% 138
2019
Q1
$31.7M Sell
2,034,000
-559,350
-22% -$8.73M 0.13% 145
2018
Q4
$31.6M Sell
2,593,350
-389,375
-13% -$4.75M 0.16% 132
2018
Q3
$53.3M Sell
2,982,725
-534,511
-15% -$9.56M 0.22% 108
2018
Q2
$90.8M Buy
3,517,236
+281,385
+9% +$7.26M 0.4% 59
2018
Q1
$96.3M Buy
3,235,851
+112,023
+4% +$3.34M 0.44% 57
2017
Q4
$96.6M Sell
3,123,828
-36,094
-1% -$1.12M 0.45% 56
2017
Q3
$98.1M Buy
3,159,922
+257,810
+9% +$8.01M 0.47% 56
2017
Q2
$81.2M Buy
2,902,112
+478,703
+20% +$13.4M 0.42% 56
2017
Q1
$58.1M Hold
2,423,409
0.31% 81
2016
Q4
$55.9M Sell
2,423,409
-29,081
-1% -$671K 0.31% 77
2016
Q3
$43.6M Hold
2,452,490
0.23% 106
2016
Q2
$48.1M Hold
2,452,490
0.26% 91
2016
Q1
$45.7M Sell
2,452,490
-1,428,242
-37% -$26.6M 0.24% 100
2015
Q4
$74.5M Buy
3,880,732
+125,232
+3% +$2.4M 0.35% 77
2015
Q3
$66.5M Buy
3,755,500
+2,219,563
+145% +$39.3M 0.3% 85
2015
Q2
$37M Buy
1,535,937
+211,853
+16% +$5.1M 0.15% 162
2015
Q1
$27.7M Buy
+1,324,084
New +$27.7M 0.11% 183