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SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

215 hedge funds and large institutions have $4.03B invested in Summit Materials, Inc. Class A Common Stock in 2017 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 85 increasing their positions, 71 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

168% more call options, than puts

Call options by funds: $5.05M | Put options by funds: $1.88M

100% more funds holding in top 10

Funds holding in top 10: 510 (+5)

20% more repeat investments, than reductions

Existing positions increased: 85 | Existing positions reduced: 71

16% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 31

16% more capital invested

Capital invested by funds: $3.48B → $4.03B (+$551M)

2% more funds holding

Funds holding: 211215 (+4)

Holders
215
Holders Change
+4
Holders Change %
+1.9%
% of All Funds
5.36%
Holding in Top 10
10
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+100%
% of All Funds
0.25%
New
36
Increased
85
Reduced
71
Closed
31
Calls
$5.05M
Puts
$1.88M
Net Calls
+$3.16M
Net Calls Change
-$8.09M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$279M +$5.76M +202,916 +2%
BlackRock
2
BlackRock
New York
$215M +$3.52M +124,156 +2%
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$193M +$52.4M +1,848,440 +42%
Jennison Associates
4
Jennison Associates
New York
$166M +$37.6M +1,325,437 +33%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$135M +$35.3M +1,245,366 +40%
TBC
6
Three Bays Capital
Massachusetts
$120M +$32.5M +1,145,242 +42%
Deutsche Bank
7
Deutsche Bank
Germany
$117M +$39.1M +1,378,580 +58%
Westfield Capital Management
8
Westfield Capital Management
Massachusetts
$107M +$10.4M +366,009 +12%
LCS
9
Levin Capital Strategies
New York
$100M -$1.88M -66,414 -2%
BAMCO Inc
10
BAMCO Inc
New York
$98.1M +$7.32M +257,810 +9%
Adage Capital Partners
11
Adage Capital Partners
Massachusetts
$96.2M
PI
12
Putnam Investments
Massachusetts
$84.7M +$7.49M +263,929 +11%
Invesco
13
Invesco
Georgia
$79.1M +$17.2M +605,742 +31%
Goldman Sachs
14
Goldman Sachs
New York
$68M -$35.7M -1,259,583 -37%
State Street
15
State Street
Massachusetts
$65.5M -$246K -8,665 -0.4%
HA
16
Homestead Advisers
Virginia
$64.9M
AL
17
Appaloosa LP
New Jersey
$62.9M -$7.39M -260,414 -11%
IAM
18
Impala Asset Management
Florida
$61M +$14.5M +511,388 +35%
TCM
19
TimesSquare Capital Management
New York
$58.7M -$36.2M -1,274,864 -40%
MCM
20
Melvin Capital Management
New York
$58.5M -$19.8M -696,086 -27%
O
21
OppenheimerFunds
New York
$54.4M -$1.03M -36,445 -2%
Victory Capital Management
22
Victory Capital Management
Texas
$53.4M +$18.7M +659,283 +62%
SCM
23
Steadfast Capital Management
New York
$50.9M -$2M -70,391 -4%
AllianceBernstein
24
AllianceBernstein
Tennessee
$48.2M -$881K -31,062 -2%
Wellington Management Group
25
Wellington Management Group
Massachusetts
$44.8M +$2.73M +96,157 +7%