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SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
DCM
101
Driehaus Capital Management
Illinois
$3.01M +$2.74M +130,439 New
AR
102
Advisory Research
Illinois
$2.86M +$2.6M +124,148 New
AI
103
Axiom Investors
Connecticut
$2.85M +$1.74M +83,075 +206%
EI
104
EAM Investors
California
$2.83M +$2.57M +122,705 New
RJA
105
Raymond James & Associates
Florida
$2.78M -$32.8K -1,564 -1%
SCA
106
Secor Capital Advisors
New York
$2.68M +$1.39M +66,299 +133%
D.E. Shaw & Co
107
D.E. Shaw & Co
New York
$2.64M +$1.48M +70,648 +161%
TCM
108
Timpani Capital Management
Wisconsin
$2.64M +$2.4M +114,403 New
RSCM
109
Rail-Splitter Capital Management
Illinois
$2.61M +$2.38M +113,196 New
RA
110
Royce & Associates
New York
$2.56M +$2.33M +111,147 New
AIMCA
111
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.56M +$395K +18,826 +20%
LAM
112
Lapides Asset Management
Connecticut
$2.48M +$2.25M +107,282 New
GACM
113
Global Alpha Capital Management
Quebec, Canada
$2.46M +$2.23M +106,417 New
BG
114
BlackRock Group
United Kingdom
$2.41M +$1.33M +63,183 +153%
Ohio Public Employees Retirement System (OPERS)
115
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.4M -$209K -9,965 -9%
EIM
116
Essex Investment Management
Massachusetts
$2.39M +$1.12M +53,544 +107%
BA
117
BlackRock Advisors
Delaware
$2.39M +$287K +13,681 +15%
Susquehanna International Group
118
Susquehanna International Group
Pennsylvania
$2.19M +$807K +38,439 +68%
SC
119
Skylands Capital
Wisconsin
$2.17M +$536K +25,523 +37%
ARTA
120
A.R.T. Advisors
New York
$2.08M +$1.89M +90,318 New
RhumbLine Advisers
121
RhumbLine Advisers
Massachusetts
$2.06M +$231K +10,994 +14%
Barclays
122
Barclays
United Kingdom
$1.74M +$749K +35,695 +90%
1CM
123
1492 Capital Management
Wisconsin
$1.66M +$1.51M +71,896 New
SA
124
Steadfast Advisors
New York
$1.61M +$1.47M +69,913 New
TI
125
Turner Investments
Pennsylvania
$1.58M -$159K -7,565 -10%