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SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

211 hedge funds and large institutions have $3.32B invested in Summit Materials, Inc. Class A Common Stock in 2018 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 86 increasing their positions, 75 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

280% more call options, than puts

Call options by funds: $22.2M | Put options by funds: $5.85M

15% more repeat investments, than reductions

Existing positions increased: 86 | Existing positions reduced: 75

8% less funds holding

Funds holding: 229211 (-18)

11% less capital invested

Capital invested by funds: $3.73B → $3.32B (-$408M)

36% less first-time investments, than exits

New positions opened: 28 | Existing positions closed: 44

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
211
Holders Change
-18
Holders Change %
-7.86%
% of All Funds
4.83%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.11%
New
28
Increased
86
Reduced
75
Closed
44
Calls
$22.2M
Puts
$5.85M
Net Calls
+$16.4M
Net Calls Change
+$10.6M
Name Holding Trade Value Shares
Change
Change in
Stake
UBS AM
51
UBS AM
Illinois
$14.5M -$1.18M -42,185 -7%
KCM
52
Kennedy Capital Management
Missouri
$14.3M -$3.2M -114,973 -17%
Deutsche Bank
53
Deutsche Bank
Germany
$14.1M +$8.14M +292,117 +116%
FIM
54
Foresters Investment Management
New York
$13.9M +$633K +22,712 +4%
LW
55
Linscomb Wealth
Texas
$13.3M -$40.3K -1,446 -0.3%
KCM
56
Kornitzer Capital Management
Kansas
$11.9M +$451K +16,187 +4%
RHJA
57
Rice Hall James & Associates
California
$11.5M +$12.4M +446,593 New
American Century Companies
58
American Century Companies
Missouri
$11.4M +$2.09M +75,054 +20%
BA
59
Broadview Advisors
Wisconsin
$11.3M -$348K -12,495 -3%
ACH
60
ArrowMark Colorado Holdings
Colorado
$11.2M
RCM
61
Red Cedar Management
Utah
$10.7M +$3.43M +123,057 +40%
Citadel Advisors
62
Citadel Advisors
Florida
$9.64M +$9.76M +350,330 +1,520%
GGHC
63
Gilder Gagnon Howe & Co
New York
$9.07M -$3.29M -118,252 -25%
Bank of America
64
Bank of America
North Carolina
$9.03M +$870K +31,225 +10%
OAM
65
Oxford Asset Management
United Kingdom
$8.78M +$7.74M +277,837 +451%
GACM
66
Global Alpha Capital Management
Quebec, Canada
$7.81M +$1.49M +53,393 +21%
TCM
67
Tygh Capital Management
Oregon
$7.22M -$660K -23,680 -8%
CAM
68
Cortina Asset Management
Wisconsin
$6.88M +$1.29M +46,337 +21%
VCP
69
Vernier Capital Partners
New York
$6.83M -$595K -21,357 -7%
PC
70
Pier Capital
Connecticut
$6.75M +$852K +30,596 +13%
MWNA
71
Marshall Wace North America
New York
$6.37M -$4.24M -152,242 -38%
Luther King Capital Management (LKCM)
72
Luther King Capital Management (LKCM)
Texas
$6.33M -$2.04M -73,337 -23%
IAM
73
Impala Asset Management
Florida
$6M -$31.8M -1,141,130 -83%
OCM
74
Osterweis Capital Management
California
$5.79M +$3.11M +111,692 +99%
BPIM
75
Brant Point Investment Management
New York
$5.66M +$2.89M +103,829 +90%