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
101
$1.03M
102
$995K
103
$945K
104
$912K
105
$903K
106
$877K
107
$840K
108
$835K
109
$709K
110
$698K
111
$695K
112
$678K
113
$665K
114
$657K
115
$650K
116
$635K
117
$629K
118
$629K
119
$627K
120
$624K
121
$602K
122
$564K
123
$551K
124
$529K
125
$510K