SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

243 hedge funds and large institutions have $3.47B invested in Summit Materials, Inc. Class A Common Stock in 2023 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 77 increasing their positions, 111 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
243
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
$2.46M
Puts
$311K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$1.54M
102
$1.32M
103
$1.3M
104
$1.29M
105
$1.29M
106
$1.25M
107
$1.13M
108
$1.1M
109
$1.09M
110
$1.07M
111
$1.07M
112
$1.07M
113
$977K
114
$945K
115
$922K
116
$908K
117
$890K
118
$852K
119
$838K
120
$827K
121
$765K
122
$761K
123
$721K
124
$695K
125
$686K