We are live on ! Find out more
SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

250 hedge funds and large institutions have $3.27B invested in Summit Materials, Inc. Class A Common Stock in 2021 Q1 according to their latest regulatory filings, with 76 funds opening new positions, 62 increasing their positions, 76 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

81% more first-time investments, than exits

New positions opened: 76 | Existing positions closed: 42

75% more call options, than puts

Call options by funds: $45.9M | Put options by funds: $26.2M

39% more capital invested

Capital invested by funds: $2.36B → $3.27B (+$912M)

15% more funds holding

Funds holding: 218250 (+32)

18% less repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 76

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
250
Holders Change
+32
Holders Change %
+14.68%
% 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
76
Increased
62
Reduced
76
Closed
42
Calls
$45.9M
Puts
$26.2M
Net Calls
+$19.6M
Net Calls Change
-$9.63M
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
101
Renaissance Technologies
New York
$1.93M -$11.2M -445,548 -86%
SSA
102
Schonfeld Strategic Advisors
New York
$1.73M -$10.3M -409,546 -87%
Commonwealth Equity Services
103
Commonwealth Equity Services
Massachusetts
$1.7M +$1.12M +44,674 +262%
VOYA Investment Management
104
VOYA Investment Management
Georgia
$1.7M -$81.5K -3,244 -5%
Jane Street
105
Jane Street
New York
$1.6M -$2.52M -100,270 -63%
HIS
106
Harvest Investment Services
Illinois
$1.55M +$348K +13,860 +33%
Calamos Advisors
107
Calamos Advisors
Illinois
$1.54M +$1.41M +56,103 New
Citadel Advisors
108
Citadel Advisors
Florida
$1.48M -$25.1M -998,360 -95%
US Bancorp
109
US Bancorp
Minnesota
$1.46M +$1.24M +49,153 +1,243%
PCM
110
Prelude Capital Management
New York
$1.44M +$1.31M +52,303 New
DIA
111
Dana Investment Advisors
Wisconsin
$1.44M +$1.31M +52,133 New
Lazard Asset Management
112
Lazard Asset Management
New York
$1.32M +$1.21M +47,996 New
Stifel Financial
113
Stifel Financial
Missouri
$1.28M -$438K -17,413 -27%
AG
114
Algert Global
California
$1.26M +$1.15M +45,793 New
MIM
115
MetLife Investment Management
New Jersey
$1.22M -$157K -6,230 -12%
Voloridge Investment Management
116
Voloridge Investment Management
Florida
$1.21M +$802K +31,904 +265%
UBS Group
117
UBS Group
Switzerland
$1.16M -$101K -4,024 -9%
GT
118
Glenmede Trust
Pennsylvania
$1.06M +$969K +38,541 New
AQR Capital Management
119
AQR Capital Management
Connecticut
$1.05M +$165K +6,552 +21%
SPIA
120
Steward Partners Investment Advisory
New York
$1.01M +$914K +36,374 +34,975%
ASRS
121
Arizona State Retirement System
Arizona
$931K +$3.32K +132 +0.4%
SI
122
Stephens Inc
Arkansas
$882K +$805K +32,025 New
VA
123
Valmark Advisers
Ohio
$881K +$804K +31,975 New
State Board of Administration of Florida Retirement System
124
State Board of Administration of Florida Retirement System
Florida
$878K
ProShare Advisors
125
ProShare Advisors
Maryland
$859K +$134K +5,332 +21%