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SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

134 hedge funds and large institutions have $1.05B invested in Summit Materials, Inc. Class A Common Stock in 2015 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 62 increasing their positions, 33 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 33

75% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 20

15% more capital invested

Capital invested by funds: $920M → $1.05B (+$133M)

12% more funds holding

Funds holding: 120134 (+14)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
134
Holders Change
+14
Holders Change %
+11.67%
% of All Funds
3.52%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
35
Increased
62
Reduced
33
Closed
20
Calls
$234K
Puts
Net Calls
+$234K
Net Calls Change
+$5.97M
Name Holding Trade Value Shares
Change
Change in
Stake
Loomis, Sayles & Company
26
Loomis, Sayles & Company
Massachusetts
$11.8M +$4.44M +217,640 +55%
MPAM
27
Monarch Partners Asset Management
Massachusetts
$11.1M +$11.8M +580,529 New
Citadel Advisors
28
Citadel Advisors
Florida
$10.6M -$5.49M -269,393 -33%
ZC
29
Zelman Capital
Ohio
$10.6M -$40.9K -2,004 -0.4%
State Street
30
State Street
Massachusetts
$10.1M +$2.5M +122,801 +30%
Bank of Montreal
31
Bank of Montreal
Ontario, Canada
$9.77M +$364K +17,877 +4%
FCG
32
FrontFour Capital Group
Connecticut
$9.45M +$10M +491,880 New
Deutsche Bank
33
Deutsche Bank
Germany
$9.44M +$6.76M +331,721 +208%
LM
34
Luminus Management
Texas
$9.42M +$295K +14,452 +3%
State of New Jersey Common Pension Fund D
35
State of New Jersey Common Pension Fund D
New Jersey
$9.03M +$733K +35,953 +8%
O
36
OppenheimerFunds
New York
$8.5M +$385K +18,865 +4%
Northern Trust
37
Northern Trust
Illinois
$7.9M +$1.87M +91,567 +29%
SAM
38
Scopus Asset Management
New York
$6.54M -$946K -46,392 -12%
NRECA
39
National Rural Electric Cooperative Association
Virginia
$6.32M +$6.71M +329,115 New
Marshall Wace
40
Marshall Wace
United Kingdom
$6.12M -$1.6M -78,664 -20%
ZAM
41
Zenit Asset Management
Sweden
$6.11M +$6.48M +317,780 New
HCM
42
Hodges Capital Management
Texas
$5.89M +$1.92M +94,189 +44%
GGHC
43
Gilder Gagnon Howe & Co
New York
$5.83M -$454K -22,260 -7%
NIP
44
Nicholas Investment Partners
California
$5.63M +$5.98M +293,216 New
PC
45
Passport Capital
California
$5.41M +$778K +38,144 +16%
Geode Capital Management
46
Geode Capital Management
Massachusetts
$5.17M +$348K +17,046 +7%
American Century Companies
47
American Century Companies
Missouri
$5.08M -$171K -8,401 -3%
PCM
48
Penn Capital Management
Pennsylvania
$5.06M +$5.37M +263,446 New
VAM
49
Visium Asset Management
New York
$4.51M -$9.53M -467,334 -67%
Wells Fargo
50
Wells Fargo
California
$4.05M +$1.85M +90,838 +76%