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SUM

Summit Materials, Inc. Class A Common Stock

Delisted

SUM was delisted on the 10th of February, 2025.

197 hedge funds and large institutions have $1.71B invested in Summit Materials, Inc. Class A Common Stock in 2018 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 73 increasing their positions, 52 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

41% more call options, than puts

Call options by funds: $3.25M | Put options by funds: $2.31M

40% more repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 52

2% more funds holding

Funds holding: 193197 (+4)

8% more first-time investments, than exits

New positions opened: 52 | Existing positions closed: 48

28% less capital invested

Capital invested by funds: $2.39B → $1.71B (-$675M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
197
Holders Change
+4
Holders Change %
+2.07%
% of All Funds
4.39%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
52
Increased
73
Reduced
52
Closed
48
Calls
$3.25M
Puts
$2.31M
Net Calls
+$939K
Net Calls Change
-$41.4M
Name Holding Trade Value Shares
Change
Change in
Stake
PC
51
Pier Capital
Connecticut
$5.72M +$6.49M +469,138 New
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$5.32M +$1.3M +94,283 +28%
LM
53
Luminus Management
Texas
$4.94M -$44.1M -3,191,319 -89%
Morgan Stanley
54
Morgan Stanley
New York
$4.85M -$7.15M -516,832 -57%
KCM
55
Kornitzer Capital Management
Kansas
$4.61M -$1.98M -143,443 -28%
Two Sigma Investments
56
Two Sigma Investments
New York
$4.57M +$5.19M +375,088 New
Invesco
57
Invesco
Georgia
$4.46M +$112K +8,076 +2%
Millennium Management
58
Millennium Management
New York
$4.16M -$10.5M -756,652 -69%
CAM
59
Congress Asset Management
Massachusetts
$4.07M +$4.61M +333,357 New
Wells Fargo
60
Wells Fargo
California
$3.88M +$589K +42,631 +15%
Stifel Financial
61
Stifel Financial
Missouri
$3.88M +$3.8M +274,491 +684%
PPA
62
Parametric Portfolio Associates
Washington
$3.73M +$2.05M +148,451 +94%
TCIM
63
TIAA CREF Investment Management
New York
$3.59M -$79.8K -5,770 -2%
TA
64
Teachers Advisors
New York
$3.51M +$521K +37,714 +15%
CIC
65
Chilton Investment Company
Connecticut
$3.35M +$1.37M +99,132 +56%
V
66
ValueWorks
New York
$2.91M +$3.3M +238,995 New
FWC
67
First Washington Corp
Washington
$2.87M -$75.7K -5,472 -2%
MWNA
68
Marshall Wace North America
New York
$2.67M -$1.14M -82,559 -27%
SEI Investments
69
SEI Investments
Pennsylvania
$2.62M +$80.7K +5,838 +4%
Swiss National Bank
70
Swiss National Bank
Switzerland
$2.45M +$47.8K +3,458 +2%
California Public Employees Retirement System
71
California Public Employees Retirement System
California
$2.41M -$18.5K -1,340 -0.7%
PVAM
72
Pacific View Asset Management
California
$2.34M +$883K +63,843 +50%
Macquarie Group
73
Macquarie Group
Australia
$2.31M
RJA
74
Raymond James & Associates
Florida
$2.19M +$300K +21,694 +14%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$2.18M +$55.7K +4,026 +2%