SUM

Summit Materials, Inc. Class A Common Stock
SUM

Overview Fund Activity
Delisted

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

Back to rankings

184 hedge funds and large institutions have $2.85B invested in Summit Materials, Inc. Class A Common Stock in 2019 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 45 increasing their positions, 71 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
184
Holders Change
+6
Holders Change %
+3.37%
% of All Funds
4.04%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.11%
New
28
Increased
45
Reduced
71
Closed
22
Calls
$29.2M
Puts
$3.77M
Net Calls
+$25.5M
Net Calls Change
-$10.1M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$130M
2
IP
2
Interval Partners
New York
$31.3M
3
SCM
3
Suvretta Capital Management
New York
$30.9M
4
Victory Capital Management
4
Victory Capital Management
Texas
$43.4M
5
Millennium Management
5
Millennium Management
New York
$29.1M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$79.7M
2
PI
2
Putnam Investments
Massachusetts
$34.9M
3
Jennison Associates
3
Jennison Associates
New York
$104M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$0
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$195M
Name Holding Trade Value Shares
Change 		Shares
Change %
FIA
201
FNY Investment Advisers
New York
– -$5K -302 Closed
PCP
202
Proficio Capital Partners
Massachusetts
– -$2K -104 Closed
CB
203
CNB Bank
Pennsylvania
– -$1K -48 Closed
5 6 7 8
9