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 %
PI
26
Putnam Investments
Massachusetts
$19.3M 1,202,779 -30,259 -2%
Charles Schwab
27
Charles Schwab
California
$16.8M 1,041,962 +9,817 +1%
Bank of America
28
Bank of America
North Carolina
$16.6M 1,029,246 +89,006 +9%
PCMI
29
Paradigm Capital Management Inc
New York
$15.9M 991,100 +169,050 +21%
Public Employees Retirement Association of Colorado
30
Public Employees Retirement Association of Colorado
Colorado
$14.6M 908,050 – –
IECM
31
Intrinsic Edge Capital Management
Illinois
$14M 873,486 +680,260 +352%
Citadel Advisors
32
Citadel Advisors
Florida
$13.7M 854,375 -1,312,344 -61%
LHC
33
Lodge Hill Capital
New York
$12.5M 779,158 +87,050 +13%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$10.7M 664,463 -1,532,111 -70%
ECP
35
Electron Capital Partners
New York
$9.73M 604,975 +604,975 New
Allianz Asset Management
36
Allianz Asset Management
Germany
$9.51M 591,253 +181,315 +44%
Wells Fargo
37
Wells Fargo
California
$8.57M 532,843 +199,344 +60%
KCM
38
Kornitzer Capital Management
Kansas
$7.61M 473,425 +36,025 +8%
Millennium Management
39
Millennium Management
New York
$6.33M 393,514 -789,593 -67%
AllianceBernstein
40
AllianceBernstein
Tennessee
$5.97M 371,505 +130,779 +54%
LAM
41
Lapides Asset Management
Connecticut
$5.97M 371,266 -55,800 -13%
HA
42
Homestead Advisers
Virginia
$5.94M 369,668 -3,900 -1%
American Century Companies
43
American Century Companies
Missouri
$5.76M 358,139 +29,155 +9%
KCM
44
Kennedy Capital Management
Missouri
$5.67M 352,819 -108,166 -23%
Royal Bank of Canada
45
Royal Bank of Canada
Ontario, Canada
$5.6M 348,141 +253,759 +269%
LW
46
Linscomb Wealth
Texas
$4.85M 301,500 +301,500 New
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$4.32M 268,502 +11,656 +5%
Swiss National Bank
48
Swiss National Bank
Switzerland
$4.07M 252,959 +35,200 +16%
Two Sigma Advisers
49
Two Sigma Advisers
New York
$3.81M 236,789 -7,300 -3%
Legal & General Group
50
Legal & General Group
United Kingdom
$3.78M 234,862 -29,474 -11%
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