SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

250 hedge funds and large institutions have $3.27B invested in Summit Materials, Inc. Class A Common Stock in 2021 Q1 according to their latest regulatory filings, with 76 funds opening new positions, 62 increasing their positions, 76 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
250
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$45.9M
Puts
$26.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$852K
127
$849K
128
$843K
129
$841K
130
$795K
131
$780K
132
$769K
133
$735K
134
$734K
135
$672K
136
$599K
137
$532K
138
$504K
139
$502K
140
$490K
141
$490K
142
$460K
143
$457K
144
$450K
145
$429K
146
$424K
147
$420K
148
$420K
149
$406K
150
$390K