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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186 hedge funds and large institutions have $1.87B invested in Summit Materials, Inc. Class A Common Stock in 2020 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 65 increasing their positions, 64 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
186
Holders Change
-28
Holders Change %
-13.08%
% of All Funds
4.11%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
29
Increased
65
Reduced
64
Closed
52
Calls
$10.2M
Puts
$96K
Net Calls
+$10.1M
Net Calls Change
-$2.08M

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$91.7M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$146M
3
Invesco
3
Invesco
Georgia
$49.6M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$66M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$63.5M

Top Sellers

1
SAM
1
Scopus Asset Management
New York
$0
2
Millennium Management
2
Millennium Management
New York
$17.7M
3
Jane Street
3
Jane Street
New York
$281K
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$45.3M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$105M
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
176
Parallel Advisors
California
$1K -$10.9K -765 -92%
EWP
177
Engrave Wealth Partners
Texas
$1K -$1.46K -121 -59%
BAM
178
Bellevue Asset Management
Washington
$1K -$231 -6 -19%
Carson Wealth (CWM LLC)
179
Carson Wealth (CWM LLC)
Nebraska
$1K – – –
S
180
SignatureFD
Georgia
$1K +$265 +13 +36%
BBHC
181
Brown Brothers Harriman & Co
New York
$1K +$1K +77 New
SAM
182
Scopus Asset Management
New York
– -$34.9M -1,484,849 Closed
CCI
183
Columbus Circle Investors
– -$6.08M -258,827 Closed
MPAM
184
Monarch Partners Asset Management
Massachusetts
– -$5.82M -247,426 Closed
LCG
185
Lisanti Capital Growth
New York
– -$4.96M -211,127 Closed
Squarepoint
186
Squarepoint
New York
– -$4.35M -185,084 Closed
Hudson Bay Capital Management
187
Hudson Bay Capital Management
Connecticut
– -$3.45M -146,862 Closed
ARTA
188
A.R.T. Advisors
New York
– -$3.05M -129,632 Closed
PGCM
189
Prescott Group Capital Management
Oklahoma
– -$2.73M -115,938 Closed
Balyasny Asset Management
190
Balyasny Asset Management
Illinois
– -$2.65M -112,776 Closed
FP
191
Foundry Partners
Minnesota
– -$2.48M -105,567 Closed
SEC
192
Seven Eight Capital
New York
– -$1.96M -83,446 Closed
EGM
193
Engineers Gate Manager
New York
– -$1.67M -70,932 Closed
MWNA
194
Marshall Wace North America
New York
– -$1.6M -68,222 Closed
DC
195
Davenport & Co
Virginia
– -$1.43M -60,935 Closed
OAM
196
Oxford Asset Management
United Kingdom
– -$1.29M -54,662 Closed
PP
197
Paloma Partners
Connecticut
– -$859K -36,534 Closed
PI
198
PEAK6 Investments
Illinois
– -$792K -33,683 Closed
AG
199
Algert Global
California
– -$654K -27,835 Closed
GTCM
200
Gyon Technologies Capital Management
New Jersey
– -$577K -24,573 Closed
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