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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240 hedge funds and large institutions have $4.18B invested in Summit Materials, Inc. Class A Common Stock in 2021 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 79 increasing their positions, 87 reducing their positions, and 39 closing their positions.

Holders
240
Holders Change
-10
Holders Change %
-4%
% of All Funds
4.19%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
29
Increased
79
Reduced
87
Closed
39
Calls
$36.4M
Puts
$10.7M
Net Calls
+$25.7M
Net Calls Change
+$6.08M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$86.6M
2
Franklin Resources
2
Franklin Resources
California
$205M
3
Victory Capital Management
3
Victory Capital Management
Texas
$110M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$289M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$52.3M

Top Sellers

1
MC
1
Maverick Capital
Texas
$66K
2
WIM
2
Weitz Investment Management
Nebraska
$0
3
Jennison Associates
3
Jennison Associates
New York
$77.2M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$0
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AAM
76
Advisors Asset Management
Colorado
$3.57M 102,361 +13,859 +16%
New York State Common Retirement Fund
77
New York State Common Retirement Fund
New York
$3.54M 101,532 -2,830 -3%
Aviva
78
Aviva
United Kingdom
$3.5M 100,464 +10,564 +12%
Legal & General Group
79
Legal & General Group
United Kingdom
$3.48M 99,777 -143 -0.1%
Envestnet Asset Management
80
Envestnet Asset Management
Illinois
$3.41M 97,845 +7,056 +8%
Balyasny Asset Management
81
Balyasny Asset Management
Illinois
$3.36M 96,398 +96,398 New
Canada Pension Plan Investment Board
82
Canada Pension Plan Investment Board
Ontario, Canada
$3.31M 95,000 +95,000 New
Royal Bank of Canada
83
Royal Bank of Canada
Ontario, Canada
$3.26M 93,560 +908 +1%
AA
84
Ancora Advisors
Ohio
$3.26M 93,410 -66,650 -42%
Daiwa Securities Group
85
Daiwa Securities Group
Japan
$3.26M 93,400 +2,200 +2%
CAL
86
Capital Analysts LLC
Pennsylvania
$3.24M 92,990 +1,300 +1%
CS
87
Credit Suisse
Switzerland
$3.16M 90,414 -10,473 -10%
Bank of Montreal
88
Bank of Montreal
Ontario, Canada
$2.92M 83,020 -27,697 -25%
SH
89
SeaTown Holdings
Singapore
$2.79M 80,000 +80,000 New
State of New Jersey Common Pension Fund D
90
State of New Jersey Common Pension Fund D
New Jersey
$2.76M 79,126 -19,890 -20%
Deutsche Bank
91
Deutsche Bank
Germany
$2.62M 75,156 -2,780 -4%
RJA
92
Raymond James & Associates
Florida
$2.57M 73,691 -32,064 -30%
LPL Financial
93
LPL Financial
California
$2.29M 65,588 -10,455 -14%
Commonwealth Equity Services
94
Commonwealth Equity Services
Massachusetts
$2.29M 65,594 +4,874 +8%
Calamos Advisors
95
Calamos Advisors
Illinois
$2.26M 64,914 +9,749 +18%
Zurich Cantonal Bank
96
Zurich Cantonal Bank
Switzerland
$2.23M 63,970 +53,296 +499%
EI
97
EAM Investors
California
$2.14M 61,421 +61,421 New
Group One Trading
98
Group One Trading
Illinois
$2.08M 59,762 +33,583 +128%
HFS
99
Hantz Financial Services
Michigan
$1.95M 55,926 +55,926 New
US Bancorp
100
US Bancorp
Minnesota
$1.87M 53,577 +1,357 +3%
2 3
4
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