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 %
JG
101
Jefferies Group
New York
$674K 35,000 +13,298 +61%
Jane Street
102
Jane Street
New York
$663K 34,435 +34,435 New
Wolverine Trading
103
Wolverine Trading
Illinois
$641K 33,307 +33,307 New
D.E. Shaw & Co
104
D.E. Shaw & Co
New York
$635K 33,000 +33,000 New
JPMorgan Chase & Co
105
JPMorgan Chase & Co
New York
$626K 33,827 -3,596 -10%
AQR Capital Management
106
AQR Capital Management
Connecticut
$624K 32,429 – –
BC
107
Barnett & Company
Tennessee
$580K 30,145 -894 -3%
PI
108
PEAK6 Investments
Illinois
$564K 29,285 -20,236 -41%
CM
109
Caption Management
Oklahoma
$539K 28,000 +28,000 New
Mirae Asset Global Investments
110
Mirae Asset Global Investments
South Korea
$507K 26,350 -822 -3%
Russell Investments Group
111
Russell Investments Group
United Kingdom
$476K 24,787 -34,202 -58%
PNC Financial Services Group
112
PNC Financial Services Group
Pennsylvania
$474K 24,673 +4,112 +20%
ZCA
113
Zeke Capital Advisors
Pennsylvania
$472K 24,514 – –
NSEDCP
114
NJ State Employees Deferred Compensation Plan
New Jersey
$462K 24,000 -4,000 -14%
PVAM
115
Pacific View Asset Management
California
$431K 22,379 -84,954 -79%
XK
116
Xact Kapitalforvaltning
Sweden
$411K 21,364 – –
BNP Paribas Financial Markets
117
BNP Paribas Financial Markets
France
$410K 21,315 -4,603 -18%
CCB
118
Cutter & Co Brokerage
Missouri
$400K 20,800 – –
Envestnet Asset Management
119
Envestnet Asset Management
Illinois
$387K 20,093 +1,831 +10%
State Board of Administration of Florida Retirement System
120
State Board of Administration of Florida Retirement System
Florida
$365K 18,987 +1,120 +6%
SEI Investments
121
SEI Investments
Pennsylvania
$349K 18,274 -85,806 -82%
SG Americas Securities
122
SG Americas Securities
New York
$343K 17,805 -63,239 -78%
AB
123
Amalgamated Bank
New York
$334K 17,348 +319 +2%
USAA
124
United Services Automobile Association
Texas
$332K 17,224 – –
GC
125
Guggenheim Capital
Illinois
$327K 16,974 -873 -5%
3 4
5
6 7