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
176
$68K
177
$53K
178
$51.2K
179
$38K
180
$37K
181
$35K
182
$29K
183
$25K
184
$25K
185
$22K
186
$20K
187
$12K
188
$12K
189
$12K
190
$10K
191
$10K
192
$9K
193
$6K
194
$6K
195
$4.02K
196
$4K
197
$3.98K
198
$3K
199
$3K
200
$2K