SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

198 hedge funds and large institutions have $2.14B invested in Summit Materials, Inc. Class A Common Stock in 2019 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 69 increasing their positions, 61 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
198
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
$5.19M
Puts
$2.71M
Net Calls
Net Calls Change

Top Buyers

1 +$27.2M
2 +$19.6M
3 +$18.4M
4
GC
GMT Capital
Georgia
+$17.1M
5
Millennium Management
Millennium Management
New York
+$13.8M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$797K
102
$797K
103
$786K
104
$741K
105
$731K
106
$717K
107
$713K
108
$693K
109
$675K
110
$594K
111
$574K
112
$571K
113
$515K
114
$493K
115
$444K
116
$431K
117
$411K
118
$389K
119
$344K
120
$339K
121
$330K
122
$326K
123
$312K
124
$294K
125
$290K