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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303 hedge funds and large institutions have $4.47B invested in Summit Materials, Inc. Class A Common Stock in 2024 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 116 increasing their positions, 93 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
303
Holders Change
-3
Holders Change %
-0.98%
% of All Funds
4.41%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
50
Increased
116
Reduced
93
Closed
49
Calls
$2.68M
Puts
$1.04M
Net Calls
+$1.64M
Net Calls Change
+$10.2M

Top Buyers

1
RRAM
1
River Road Asset Management
Kentucky
$113M
2
FCM
2
Frontier Capital Management
Massachusetts
$107M
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$264M
4
SBH
4
Segall Bryant & Hamill
Illinois
$53.2M
5
Millennium Management
5
Millennium Management
New York
$101M

Top Sellers

1
HRCM
1
Hood River Capital Management
Florida
$0
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$158M
3
IP
3
Interval Partners
New York
$0
4
Mirae Asset Global Investments
4
Mirae Asset Global Investments
South Korea
$0
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$60.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
MPWT
301
MassMutual Private Wealth & Trust
Connecticut
$513 – – –
IC
302
Innealta Capital
Texas
$403 +$403 +11 New
HCP
303
Hexagon Capital Partners
Arkansas
$184 – – –
HRCM
304
Hood River Capital Management
Florida
– -$33.2M -745,020 Closed
Mirae Asset Global Investments
305
Mirae Asset Global Investments
South Korea
– -$16.4M -579,354 Closed
IP
306
Interval Partners
New York
– -$18.1M -405,000 Closed
BPA
307
Beacon Pointe Advisors
California
– -$12.4M -278,395 Closed
IECM
308
Intrinsic Edge Capital Management
Illinois
– -$11.1M -249,838 Closed
Tudor Investment Corp
309
Tudor Investment Corp
Connecticut
– -$6.05M -135,706 Closed
ZIM
310
Zacks Investment Management
Illinois
– -$3.44M -77,142 Closed
AIG
311
American International Group
New York
– -$2.63M -58,917 Closed
ACM
312
Aquatic Capital Management
Illinois
– -$1.99M -44,600 Closed
CCIA
313
Campbell & Co Investment Adviser
Maryland
– -$1.59M -35,750 Closed
Point72 Asset Management
314
Point72 Asset Management
Connecticut
– -$1.49M -33,500 Closed
SFI
315
Susquehanna Fundamental Investments
Pennsylvania
– -$1.36M -30,477 Closed
JCIA
316
Jackson Creek Investment Advisors
Colorado
– -$1.19M -26,616 Closed
WG
317
Winton Group
United Kingdom
– -$1.1M -24,620 Closed
MML Investors Services
318
MML Investors Services
Massachusetts
– -$923K -20,716 Closed
GAM
319
Gotham Asset Management
New York
– -$734K -16,469 Closed
Marshall Wace
320
Marshall Wace
United Kingdom
– -$728K -16,338 Closed
BCM
321
Bayesian Capital Management
New York
– -$726K -16,300 Closed
FI
322
Financial Insights
Washington
– -$510K -11,447 Closed
PRC
323
Pearl River Capital
Michigan
– -$499K -11,186 Closed
MC
324
Moors & Cabot
Massachusetts
– -$496K -11,133 Closed
HF
325
HRT Financial
New York
– -$469K -10,533 Closed
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