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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332 hedge funds and large institutions have $4.74B invested in Summit Materials, Inc. Class A Common Stock in 2024 Q3 according to their latest regulatory filings, with 58 funds opening new positions, 130 increasing their positions, 92 reducing their positions, and 27 closing their positions.

Holders
332
Holders Change
+29
Holders Change %
+9.57%
% of All Funds
4.8%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.06%
New
58
Increased
130
Reduced
92
Closed
27
Calls
$2.69M
Puts
$80.1M
Net Calls
-$77.4M
Net Calls Change
-$79M

Top Buyers

1
Goldman Sachs
1
Goldman Sachs
New York
$64.7M
2
SI
2
Standard Investments
New York
$36.3M
3
RRAM
3
River Road Asset Management
Kentucky
$139M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$298M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$359M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$33.2M
3
Victory Capital Management
3
Victory Capital Management
Texas
$117M
4
Capital International Investors
4
Capital International Investors
California
$0
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$57.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$481M 12,316,399 +87,868 +0.7%
BlackRock
2
BlackRock
New York
$392M 10,048,975 -225,000 -2%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$359M 9,209,499 +376,324 +4%
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$298M 7,639,798 +429,062 +6%
Principal Financial Group
5
Principal Financial Group
Iowa
$206M 5,289,410 +94,694 +2%
Macquarie Group
6
Macquarie Group
Australia
$194M 4,975,356 -65,653 -1%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$163M 4,182,253 -145,188 -3%
Invesco
8
Invesco
Georgia
$148M 3,797,529 -303,205 -7%
RRAM
9
River Road Asset Management
Kentucky
$139M 3,567,938 +488,688 +16%
ClearBridge Investments
10
ClearBridge Investments
New York
$120M 3,081,361 -92,471 -3%
Victory Capital Management
11
Victory Capital Management
Texas
$117M 3,004,085 -674,400 -18%
FCM
12
Frontier Capital Management
Massachusetts
$109M 2,804,724 -131,013 -4%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$109M 2,789,212 +9,566 +0.3%
Janus Henderson Group
14
Janus Henderson Group
United Kingdom
$108M 2,771,481 +2,175 +0.1%
State Street
15
State Street
Massachusetts
$108M 2,769,174 -6,333 -0.2%
Millennium Management
16
Millennium Management
New York
$96.7M 2,478,643 -275,173 -10%
Charles Schwab
17
Charles Schwab
California
$68.4M 1,752,993 +313,957 +22%
Goldman Sachs
18
Goldman Sachs
New York
$64.7M 1,656,519 +991,418 +149%
Ameriprise
19
Ameriprise
Minnesota
$62.7M 1,605,414 -42,931 -3%
American Century Companies
20
American Century Companies
Missouri
$60.5M 1,550,845 -195,115 -11%
SBH
21
Segall Bryant & Hamill
Illinois
$60.4M 1,547,312 +94,177 +6%
AllianceBernstein
22
AllianceBernstein
Tennessee
$59.2M 1,516,201 -139,759 -8%
Nuveen Asset Management
23
Nuveen Asset Management
Illinois
$57.1M 1,461,865 -452,618 -24%
Northern Trust
24
Northern Trust
Illinois
$55.9M 1,432,648 +22,924 +2%
Manulife (Manufacturers Life Insurance)
25
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$48.1M 1,232,524 +45,467 +4%
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