SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

242 hedge funds and large institutions have $2.93B invested in Summit Materials, Inc. Class A Common Stock in 2022 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 88 increasing their positions, 86 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

5% more capital invested

Capital invested by funds: $2.8B → $2.93B (+$134M)

2% more repeat investments, than reductions

Existing positions increased: 88 | Existing positions reduced: 86

Holders
242
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.69M
Puts
$38K
Net Calls
Net Calls Change

Top Buyers

1 +$75.9M
2 +$20.5M
3 +$12.1M
4
Ameriprise
Ameriprise
Minnesota
+$12M
5
Goldman Sachs
Goldman Sachs
New York
+$10.4M

Top Sellers

1 -$108M
2 -$20.7M
3 -$8.94M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$3.82M
5
BlackRock
BlackRock
New York
-$3.74M
Name Holding Trade Value Shares
Change
Change in
Stake
176
$197K
177
$192K
178
$190K
179
$186K
180
$183K
181
$172K
182
$168K
183
$167K
184
$153K
185
$139K
186
$118K
187
$118K
188
$111K
189
$89K
190
$87K
191
$70K
192
$63K
193
$60K
194
$47K
195
$43K
196
$40K
197
$30K
198
$26.4K
199
$24K
200
$23K