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
151
$153K
152
$151K
153
$111K
154
$105K
155
$103K
156
$103K
157
$88K
158
$75K
159
$73K
160
$57K
161
$36K
162
$25K
163
$25K
164
$22K
165
$22K
166
$18K
167
$17K
168
$17K
169
$16K
170
$14K
171
$9K
172
$6K
173
$6K
174
$5K
175
$5K