SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

184 hedge funds and large institutions have $2.85B invested in Summit Materials, Inc. Class A Common Stock in 2019 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 45 increasing their positions, 71 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
184
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$29.2M
Puts
$3.77M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$799K
102
$752K
103
$720K
104
$703K
105
$638K
106
$580K
107
$575K
108
$561K
109
$544K
110
$533K
111
$509K
112
$505K
113
$505K
114
$498K
115
$476K
116
$474K
117
$472K
118
$461K
119
$459K
120
$456K
121
$453K
122
$445K
123
$422K
124
$421K
125
$402K