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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 $2.4B invested in Summit Materials, Inc. Class A Common Stock in 2016 Q4 according to their latest regulatory filings, with 58 funds opening new positions, 71 increasing their positions, 63 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

132% more first-time investments, than exits

New positions opened: 58 | Existing positions closed: 25

99% more call options, than puts

Call options by funds: $3.53M | Put options by funds: $1.77M

60% more capital invested

Capital invested by funds: $1.5B → $2.4B (+$904M)

33% more funds holding in top 10

Funds holding in top 10: 34 (+1)

19% more funds holding

Funds holding: 166197 (+31)

13% more repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 63

Holders
197
Holders Change
+31
Holders Change %
+18.67%
% of All Funds
4.93%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.1%
New
58
Increased
71
Reduced
63
Closed
25
Calls
$3.53M
Puts
$1.77M
Net Calls
+$1.76M
Net Calls Change
-$12.7M
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%