SUM

Summit Materials, Inc. Class A Common Stock
SUM

Overview Fund Activity
Delisted

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

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178 hedge funds and large institutions have $2.56B invested in Summit Materials, Inc. Class A Common Stock in 2019 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 68 increasing their positions, 55 reducing their positions, and 37 closing their positions.

Holders
178
Holders Change
-20
Holders Change %
-10.1%
% of All Funds
3.87%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.11%
New
20
Increased
68
Reduced
55
Closed
37
Calls
$38.5M
Puts
$2.9M
Net Calls
+$35.6M
Net Calls Change
+$33.1M

Top Buyers

1
Invesco
1
Invesco
Georgia
$40.1M
2
Nuveen Asset Management
2
Nuveen Asset Management
Illinois
$27.8M
3
Goldman Sachs
3
Goldman Sachs
New York
$35.4M
4
GC
4
GMT Capital
Georgia
$72.7M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$110M

Top Sellers

1
TCM
1
TimesSquare Capital Management
New York
$0
2
SAM
2
Scopus Asset Management
New York
$1.93M
3
Jennison Associates
3
Jennison Associates
New York
$121M
4
EIP
4
Epoch Investment Partners
New York
$0
5
Bank of America
5
Bank of America
North Carolina
$25.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Nuveen Asset Management
26
Nuveen Asset Management
Illinois
$27.8M 1,443,221 +1,443,221 New
Geode Capital Management
27
Geode Capital Management
Massachusetts
$26.4M 1,370,203 +104,627 +8%
Bank of America
28
Bank of America
North Carolina
$25.8M 1,341,816 -639,354 -32%
Massachusetts Financial Services
29
Massachusetts Financial Services
Massachusetts
$23.4M 1,214,057 -463,513 -28%
HA
30
Homestead Advisers
Virginia
$22.7M 1,178,709 -448,343 -28%
Victory Capital Management
31
Victory Capital Management
Texas
$21.2M 1,103,274 +40,030 +4%
Charles Schwab
32
Charles Schwab
California
$18.2M 942,986 +46,610 +5%
PCM
33
Penn Capital Management
Pennsylvania
$17.9M 928,195 -40,652 -4%
Public Employees Retirement Association of Colorado
34
Public Employees Retirement Association of Colorado
Colorado
$17.3M 900,371 +340,914 +61%
State of New Jersey Common Pension Fund D
35
State of New Jersey Common Pension Fund D
New Jersey
$16.2M 840,280 +40,000 +5%
WHG
36
Westwood Holdings Group
Texas
$15.7M 817,187 -95,061 -10%
KCM
37
Kennedy Capital Management
Missouri
$14.9M 776,420 +56,554 +8%
Ameriprise
38
Ameriprise
Minnesota
$12.9M 672,197 -13,682 -2%
Citadel Advisors
39
Citadel Advisors
Florida
$12M 620,809 +1,412 +0.2%
Millennium Management
40
Millennium Management
New York
$11M 573,565 -629,385 -52%
RCM
41
Red Cedar Management
Utah
$10.7M 557,538 +57,338 +11%
LAM
42
Lapides Asset Management
Connecticut
$10M 521,297 -131,500 -20%
LW
43
Linscomb Wealth
Texas
$9.76M 507,000 – –
New York State Common Retirement Fund
44
New York State Common Retirement Fund
New York
$9.55M 496,328 +9,133 +2%
KCM
45
Kornitzer Capital Management
Kansas
$9.04M 469,394 +98,315 +26%
PCMI
46
Paradigm Capital Management Inc
New York
$7.72M 401,100 +325,100 +428%
LHC
47
Lodge Hill Capital
New York
$7.25M 376,500 -510,000 -58%
Wells Fargo
48
Wells Fargo
California
$7.07M 367,157 +6,402 +2%
CAM
49
Congress Asset Management
Massachusetts
$6.22M 323,041 – –
Stifel Financial
50
Stifel Financial
Missouri
$5.92M 308,621 +267 +0.1%
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