SUM

Summit Materials, Inc. Class A Common Stock
SUM

Overview Fund Activity
Delisted

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

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292 hedge funds and large institutions have $3.76B invested in Summit Materials, Inc. Class A Common Stock in 2023 Q3 according to their latest regulatory filings, with 62 funds opening new positions, 105 increasing their positions, 79 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
292
Holders Change
+25
Holders Change %
+9.36%
% of All Funds
4.66%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
62
Increased
105
Reduced
79
Closed
35
Calls
$6.02M
Puts
$345K
Net Calls
+$5.68M
Net Calls Change
-$517K

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$172M
2
RRAM
2
River Road Asset Management
Kentucky
$50.4M
3
Citadel Advisors
3
Citadel Advisors
Florida
$44.2M
4
BlackRock
4
BlackRock
New York
$322M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$121M

Top Sellers

1
Capital International Investors
1
Capital International Investors
California
$123M
2
Franklin Resources
2
Franklin Resources
California
$5.68M
3
Millennium Management
3
Millennium Management
New York
$17.6M
4
Ameriprise
4
Ameriprise
Minnesota
$34.6M
5
SC
5
Sasco Capital
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
JPMPWA
201
J.P. Morgan Private Wealth Advisors
California
$291K +$17.8K +573 +7%
KFS
202
Kaizen Financial Strategies
California
$291K -$3.15K -101 -1%
Handelsbanken Fonder
203
Handelsbanken Fonder
Sweden
$290K – – –
YLHM
204
Yelin Lapidot Holdings Management
Israel
$287K +$287K +9,152 New
PTC
205
Petrus Trust Company
Texas
$285K +$285K +9,146 New
NIM
206
NEOS Investment Management
Connecticut
$276K +$276K +8,856 New
BC
207
Bridgefront Capital
Texas
$271K +$271K +8,715 New
FC
208
FCA Corp
Texas
$270K – – –
EP
209
Edgestream Partners
New Jersey
$269K -$82K -2,632 -23%
Cambridge Investment Research Advisors
210
Cambridge Investment Research Advisors
Iowa
$266K +$22.9K +734 +9%
Nisa Investment Advisors
211
Nisa Investment Advisors
Missouri
$260K – – –
QT
212
Quantamental Technologies
New York
$240K +$240K +7,717 New
LTAS
213
Linden Thomas Advisory Services
North Carolina
$235K +$30.3K +973 +15%
AT
214
American Trust
Kentucky
$230K -$17.6K -564 -7%
MYIA
215
Mount Yale Investment Advisors
Colorado
$228K -$5.23K -168 -2%
X
216
Xponance
Pennsylvania
$223K +$3.02K +97 +1%
Axa
217
Axa
France
$221K -$592K -19,000 -73%
Squarepoint
218
Squarepoint
New York
$220K +$34.3K +1,100 +18%
CAN
219
Cetera Advisor Networks
California
$219K +$40.5K +1,300 +23%
PL
220
Perpetual Ltd
Australia
$214K +$214K +6,885 New
MLICM
221
Metropolitan Life Insurance Company (MetLife)
New York
$214K +$8.78K +282 +4%
NG
222
Norden Group
Utah
$206K +$206K +6,620 New
LAS
223
Lloyd Advisory Services
Georgia
$206K +$206K +6,620 New
FHB
224
First Hawaiian Bank
Hawaii
$203K – – –
DI
225
DFPG Investments
Utah
$202K +$202K +6,084 New
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