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SUM

Summit Materials, Inc. Class A Common Stock
SUM

Delisted

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

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229 hedge funds and large institutions have $3.73B invested in Summit Materials, Inc. Class A Common Stock in 2018 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 79 increasing their positions, 100 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

366% more call options, than puts

Call options by funds: $7.4M | Put options by funds: $1.59M

29% more funds holding in top 10

Funds holding in top 10: 7 → 9 (+2)

4% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 23

0% more funds holding

Funds holding: 228 → 229 (+1)

6% less capital invested

Capital invested by funds: $3.95B → $3.73B (-$221M)

21% less repeat investments, than reductions

Existing positions increased: 79 | Existing positions reduced: 100

Holders
229
Holders Change
+1
Holders Change %
+0.44%
% of All Funds
5.25%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.21%
New
24
Increased
79
Reduced
100
Closed
23
Calls
$7.4M
Puts
$1.59M
Net Calls
+$5.81M
Net Calls Change
-$2.92M

Top Buyers

1
Holocene Advisors
Holocene Advisors
New York
+$38.8M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$32.9M
3
CCM
Clearfield Capital Management
New York
+$20.8M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$18.6M
5
LM
Luminus Management
Texas
+$16.6M

Top Sellers

1
TBC
Three Bays Capital
Massachusetts
-$43.8M
2
LCS
Levin Capital Strategies
New York
-$39.5M
3
Renaissance Technologies
Renaissance Technologies
New York
-$23.9M
4
BA
Boston Advisors
Massachusetts
-$14.4M
5
Deutsche Bank
Deutsche Bank
Germany
-$12.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
LCS
26
Levin Capital Strategies
New York
$42.5M -$39.5M -1,279,162 -47%
SCM
27
Steadfast Capital Management
New York
$41.9M +$446K +14,466 +1%
Northern Trust
28
Northern Trust
Illinois
$40.9M -$193K -6,258 -0.5%
IAM
29
Impala Asset Management
Florida
$40.9M +$3.8M +123,147 +10%
VNIM
30
Vaughan Nelson Investment Management
Texas
$39.8M -$2.21M -71,688 -5%
MCM
31
Melvin Capital Management
New York
$38.6M -$784K -25,425 -2%
JP Morgan Chase
32
JP Morgan Chase
New York
$35.2M +$1.79M +58,020 +5%
Morgan Stanley
33
Morgan Stanley
New York
$33M +$314K +10,175 +0.9%
ClearBridge Investments
34
ClearBridge Investments
New York
$32.4M +$12.6M +407,584 +60%
TA
35
Teachers Advisors
New York
$29.7M +$116K +3,768 +0.4%
EAM
36
Eagle Asset Management
Florida
$29.5M -$1.45M -47,154 -5%
WRF
37
Waddell & Reed Financial
Kansas
$29.3M -$8.27M -267,992 -21%
Public Employees Retirement Association of Colorado
38
Public Employees Retirement Association of Colorado
Colorado
$28.1M -$307K -9,966 -1%
Geode Capital Management
39
Geode Capital Management
Massachusetts
$28M +$570K +18,473 +2%
Bank of New York Mellon
40
Bank of New York Mellon
New York
$27.3M -$1.37M -44,540 -5%
GC
41
GMT Capital
Georgia
$26.7M -$4.23M -137,092 -13%
Norges Bank
42
Norges Bank
Norway
$26.4M – – –
AIM
43
Artemis Investment Management
United Kingdom
$25.3M +$2.08M +67,324 +9%
Point72 Asset Management
44
Point72 Asset Management
Connecticut
$24.8M -$9.9M -320,787 -28%
Russell Investments Group
45
Russell Investments Group
United Kingdom
$23.6M -$11.4M -370,184 -32%
Ameriprise
46
Ameriprise
Minnesota
$23M -$6.11M -198,100 -20%
BP
47
Banbury Partners
North Carolina
$22.2M -$7.51M -243,343 -25%
TCIM
48
TIAA CREF Investment Management
New York
$20.7M +$683K +22,136 +3%
Massachusetts Financial Services
49
Massachusetts Financial Services
Massachusetts
$20.2M +$1.8M +58,454 +9%
CCM
50
Clearfield Capital Management
New York
$20.1M +$20.8M +675,479 New
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