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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218 hedge funds and large institutions have $2.36B invested in Summit Materials, Inc. Class A Common Stock in 2020 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 77 increasing their positions, 66 reducing their positions, and 37 closing their positions.

Holders
218
Holders Change
+7
Holders Change %
+3.32%
% of All Funds
3.87%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
44
Increased
77
Reduced
66
Closed
37
Calls
$40.5M
Puts
$11.2M
Net Calls
+$29.3M
Net Calls Change
+$9.52M

Top Buyers

1
Macquarie Group
1
Macquarie Group
Australia
$63.6M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$161M
3
IP
3
Interval Partners
New York
$19.9M
4
Citadel Advisors
4
Citadel Advisors
Florida
$20.8M
5
DCM
5
DG Capital Management
New York
$10.8M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$25M
2
Goldman Sachs
2
Goldman Sachs
New York
$43.6M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$182M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$36.5M
5
Millennium Management
5
Millennium Management
New York
$12.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$21.6M 1,075,452 +16,691 +2%
Citadel Advisors
27
Citadel Advisors
Florida
$20.8M 1,034,389 +561,716 +119%
Thrivent Financial for Lutherans
28
Thrivent Financial for Lutherans
Minnesota
$20M 995,569 +363,976 +58%
IP
29
Interval Partners
New York
$19.9M 993,321 +993,321 New
PCMI
30
Paradigm Capital Management Inc
New York
$18.9M 942,300 -423,400 -31%
Public Employees Retirement Association of Colorado
31
Public Employees Retirement Association of Colorado
Colorado
$17.5M 870,299 +1,135 +0.1%
Victory Capital Management
32
Victory Capital Management
Texas
$17.3M 861,001 -48,045 -5%
American Century Companies
33
American Century Companies
Missouri
$16.5M 820,020 +325,242 +66%
Allianz Asset Management
34
Allianz Asset Management
Germany
$14.8M 739,270 +117,474 +19%
PCM
35
Peregrine Capital Management
Minnesota
$12.9M 643,647 +269,727 +72%
LHC
36
Lodge Hill Capital
New York
$12.5M 624,500 -119,658 -16%
Millennium Management
37
Millennium Management
New York
$12.1M 602,581 -833,992 -58%
CAM
38
Congress Asset Management
Massachusetts
$11.8M 587,396 -27,057 -4%
DCM
39
DG Capital Management
New York
$10.8M 537,805 +537,805 New
Morgan Stanley
40
Morgan Stanley
New York
$10.4M 520,130 +85,178 +20%
Renaissance Technologies
41
Renaissance Technologies
New York
$10.2M 506,802 -187,500 -27%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$9.92M 493,917 +16,149 +3%
IECM
43
Intrinsic Edge Capital Management
Illinois
$9.47M 471,514 +431,567 +1,080%
SSA
44
Schonfeld Strategic Advisors
New York
$9.32M 464,300 +401,200 +636%
KCM
45
Kornitzer Capital Management
Kansas
$9.31M 463,433 -5,634 -1%
Wells Fargo
46
Wells Fargo
California
$8.2M 408,466 -2,709 -0.7%
JPMorgan Chase & Co
47
JPMorgan Chase & Co
New York
$8.13M 405,032 +140,981 +53%
AllianceBernstein
48
AllianceBernstein
Tennessee
$7.8M 388,609 +73,729 +23%
HA
49
Homestead Advisers
Virginia
$7.28M 362,768 -6,900 -2%
LAM
50
Lapides Asset Management
Connecticut
$7.19M 357,866 -12,200 -3%
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