SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

214 hedge funds and large institutions have $2.93B invested in Summit Materials, Inc. Class A Common Stock in 2019 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 62 increasing their positions, 69 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
214
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
$15.7M
Puts
$3.58M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$1.23M
102
$1.14M
103
$1.13M
104
$1.07M
105
$1.03M
106
$1M
107
$986K
108
$985K
109
$865K
110
$859K
111
$834K
112
$792K
113
$776K
114
$775K
115
$716K
116
$681K
117
$670K
118
$668K
119
$654K
120
$577K
121
$577K
122
$574K
123
$524K
124
$511K
125
$494K