SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

176 hedge funds and large institutions have $1.96B invested in Summit Materials, Inc. Class A Common Stock in 2020 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 65 increasing their positions, 58 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
176
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$28.9M
Puts
$1.04M
Net Calls
Net Calls Change

Top Buyers

1 +$63.7M
2 +$20.1M
3 +$14.2M
4
GC
GMT Capital
Georgia
+$13.2M
5
Goldman Sachs
Goldman Sachs
New York
+$12.3M

Top Sellers

1 -$65.4M
2 -$24.6M
3 -$21.1M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$17.5M
5
IP
Interval Partners
New York
-$17.1M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$220M
2
$169M
3
$143M
4
$96.3M
5
$95.5M
6
$95.1M
7
$71.6M
8
$63M
9
$60.4M
10
$57.3M
11
$53.4M
12
$52.2M
13
$52M
14
$48.2M
15
$45.8M
16
$45.7M
17
$39.2M
18
$37.3M
19
$35.1M
20
$32.9M
21
$31.8M
22
$29.3M
23
$27.7M
24
$26.4M
25
$20.1M