SUM

Summit Materials, Inc. Class A Common Stock

Delisted

SUM was delisted on the 10th of February, 2025.

218 hedge funds and large institutions have $2.36B invested in Summit Materials, Inc. Class A Common Stock in 2020 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 77 increasing their positions, 66 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
218
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$40.5M
Puts
$11.2M
Net Calls
Net Calls Change

Top Buyers

1 +$63.5M
2 +$50M
3 +$19.9M
4
Citadel Advisors
Citadel Advisors
Florida
+$11.3M
5
DCM
DG Capital Management
New York
+$10.8M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$502K
127
$482K
128
$477K
129
$464K
130
$451K
131
$429K
132
$401K
133
$395K
134
$386K
135
$381K
136
$379K
137
$346K
138
$337K
139
$331K
140
$330K
141
$316K
142
$311K
143
$306K
144
$306K
145
$293K
146
$280K
147
$271K
148
$258K
149
$252K
150
$251K