SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

240 hedge funds and large institutions have $4.18B invested in Summit Materials, Inc. Class A Common Stock in 2021 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 79 increasing their positions, 87 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
240
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
$36.4M
Puts
$10.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$233K
177
$233K
178
$231K
179
$225K
180
$225K
181
$222K
182
$221K
183
$220K
184
$215K
185
$215K
186
$211K
187
$209K
188
$204K
189
$188K
190
$187K
191
$178K
192
$172K
193
$162K
194
$97K
195
$70K
196
$66K
197
$49K
198
$44K
199
$40K
200
$38K