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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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.

Holders
176
Holders Change
-10
Holders Change %
-5.38%
% of All Funds
3.62%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.08%
New
28
Increased
65
Reduced
58
Closed
36
Calls
$28.9M
Puts
$1.04M
Net Calls
+$27.9M
Net Calls Change
+$17.9M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$220M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$45.8M
3
Northern Trust
3
Northern Trust
Illinois
$37.3M
4
GC
4
GMT Capital
Georgia
$63M
5
Goldman Sachs
5
Goldman Sachs
New York
$52.2M

Top Sellers

1
Victory Capital Management
1
Victory Capital Management
Texas
$32.9M
2
Bank of New York Mellon
2
Bank of New York Mellon
New York
$10.7M
3
Citadel Advisors
3
Citadel Advisors
Florida
$13.7M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$95.5M
5
IP
5
Interval Partners
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
HIS
101
Harvest Investment Services
Illinois
$416K 25,887 +25,887 New
ASRS
102
Arizona State Retirement System
Arizona
$411K 25,575 -784 -3%
Envestnet Asset Management
103
Envestnet Asset Management
Illinois
$409K 25,465 -2,745 -10%
NSEDCP
104
NJ State Employees Deferred Compensation Plan
New Jersey
$386K 24,000 – –
Canada Pension Plan Investment Board
105
Canada Pension Plan Investment Board
Ontario, Canada
$368K 22,890 -69,098 -75%
Man Group
106
Man Group
United Kingdom
$364K 22,629 -279,624 -93%
Hudson Bay Capital Management
107
Hudson Bay Capital Management
Connecticut
$361K 22,460 +22,460 New
AG
108
Aperio Group
California
$351K 21,841 -11,859 -35%
Handelsbanken Fonder
109
Handelsbanken Fonder
Sweden
$344K 21,364 +21,364 New
LCM
110
Laurion Capital Management
New York
$326K 20,291 -51,509 -72%
Select Equity Group
111
Select Equity Group
New York
$301K 18,708 +18,708 New
Tudor Investment Corp
112
Tudor Investment Corp
Connecticut
$290K 18,050 +18,050 New
Nomura Holdings
113
Nomura Holdings
Japan
$289K 18,000 -53,064 -75%
TRCT
114
Tower Research Capital (TRC)
New York
$274K 17,000 +17,000 New
ProShare Advisors
115
ProShare Advisors
Maryland
$264K 16,446 +16,446 New
CF
116
CNA Financial
Illinois
$252K 15,695 +2,685 +21%
BAM
117
Blueshift Asset Management
New Jersey
$244K 15,196 +15,196 New
PHK
118
Point72 Hong Kong
Hong Kong
$241K 14,960 +14,960 New
BCM
119
Bayesian Capital Management
New York
$222K 13,791 +13,791 New
SSWM
120
Sheets Smith Wealth Management
North Carolina
$218K 13,549 -1,550 -10%
Osaic Holdings
121
Osaic Holdings
Arizona
$212K 13,254 +1,786 +16%
Two Sigma Investments
122
Two Sigma Investments
New York
$205K 12,749 -215,827 -94%
SG Americas Securities
123
SG Americas Securities
New York
$203K 12,628 -28,807 -70%
SSA
124
Schonfeld Strategic Advisors
New York
$197K 12,200 -10,400 -46%
RJFSA
125
Raymond James Financial Services Advisors
Florida
$189K 11,738 -8,744 -43%
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