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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 $3.48B invested in Summit Materials, Inc. Class A Common Stock in 2017 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 89 increasing their positions, 75 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,374% more call options, than puts

Call options by funds: $12.1M | Put options by funds: $819K

23% more capital invested

Capital invested by funds: $2.83B → $3.48B (+$645M)

19% more repeat investments, than reductions

Existing positions increased: 89 | Existing positions reduced: 75

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

4% less funds holding

Funds holding: 219211 (-8)

18% less first-time investments, than exits

New positions opened: 31 | Existing positions closed: 38

Holders
211
Holders Change
-8
Holders Change %
-3.65%
% of All Funds
5.26%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.12%
New
31
Increased
89
Reduced
75
Closed
38
Calls
$12.1M
Puts
$819K
Net Calls
+$11.3M
Net Calls Change
-$10.7M
Name Holding Trade Value Shares
Change
Change in
Stake
ACPU
76
Arrowgrass Capital Partners (US)
Delaware
$9.96M +$9.26M +355,777 New
New York State Common Retirement Fund
77
New York State Common Retirement Fund
New York
$9.88M -$270K -10,369 -3%
QIM
78
Quantitative Investment Management
Virginia
$9.8M +$9.12M +350,208 New
American Century Companies
79
American Century Companies
Missouri
$9.39M +$228K +8,755 +3%
BPIM
80
Brant Point Investment Management
New York
$9.35M +$3.76M +144,373 +76%
Bank of America
81
Bank of America
North Carolina
$9.12M -$1.08M -41,603 -11%
Luther King Capital Management (LKCM)
82
Luther King Capital Management (LKCM)
Texas
$8.99M -$1.62M -62,059 -16%
Citigroup
83
Citigroup
New York
$8.96M -$1.29M -49,735 -13%
VCP
84
Vernier Capital Partners
New York
$8.84M +$268K +10,312 +3%
CAM
85
Cortina Asset Management
Wisconsin
$8.32M -$768K -29,487 -9%
Tudor Investment Corp
86
Tudor Investment Corp
Connecticut
$7.94M +$6.35M +243,804 +613%
TCM
87
Tygh Capital Management
Oregon
$6.88M +$1.82M +69,825 +40%
Wells Fargo
88
Wells Fargo
California
$6.36M +$259K +9,943 +5%
Renaissance Technologies
89
Renaissance Technologies
New York
$6.09M +$5.66M +217,404 New
California Public Employees Retirement System
90
California Public Employees Retirement System
California
$6.03M +$121K +4,641 +2%
PC
91
Pier Capital
Connecticut
$6.01M -$347K -13,318 -6%
Balyasny Asset Management
92
Balyasny Asset Management
Illinois
$5.92M +$5.5M +211,404 New
SEI Investments
93
SEI Investments
Pennsylvania
$5.87M +$1.81M +69,374 +50%
GACM
94
Global Alpha Capital Management
Quebec, Canada
$5.74M +$888K +34,108 +20%
California State Teachers Retirement System (CalSTRS)
95
California State Teachers Retirement System (CalSTRS)
California
$5.48M -$568K -21,824 -10%
RCMC
96
RK Capital Management (Colorado)
Colorado
$5.21M -$910K -34,959 -16%
Swiss National Bank
97
Swiss National Bank
Switzerland
$5.12M +$80.5K +3,093 +2%
HCM
98
Highbridge Capital Management
New York
$5.05M +$4.7M +180,467 New
VIP
99
Vantage Investment Partners
Missouri
$4.9M
PPA
100
Parametric Portfolio Associates
Washington
$4.88M -$267K -10,237 -6%