SUM

Summit Materials, Inc. Class A Common Stock
SUM

Overview Fund Activity
Delisted

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

Back to rankings

392 hedge funds and large institutions have $5.84B invested in Summit Materials, Inc. Class A Common Stock in 2024 Q4 according to their latest regulatory filings, with 121 funds opening new positions, 94 increasing their positions, 120 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
392
Holders Change
+60
Holders Change %
+18.07%
% of All Funds
5.22%
Holding in Top 10
19
Holding in Top 10 Change
+15
Holding in Top 10 Change %
+375%
% of All Funds
0.25%
New
121
Increased
94
Reduced
120
Closed
57
Calls
$38.5M
Puts
$4.43M
Net Calls
+$34.1M
Net Calls Change
+$111M

Top Buyers

1
TAL
1
TIG Advisors LLC
New York
$105M
2
UOC
2
UBS O'Connor
Illinois
$103M
3
Fidelity International
3
Fidelity International
Bermuda
$95.1M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$81.8M
5
MF
5
Magnetar Financial
Illinois
$79.1M

Top Sellers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$25.6M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$271M
3
Principal Financial Group
3
Principal Financial Group
Iowa
$87M
4
FCM
4
Frontier Capital Management
Massachusetts
$9.02M
5
ClearBridge Investments
5
ClearBridge Investments
New York
$46.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
RK
276
Rather & Kittrell
Tennessee
$305K – – –
PWG
277
Portside Wealth Group
Utah
$296K +$30.7K +607 +12%
CIBC Asset Management
278
CIBC Asset Management
Ontario, Canada
$271K +$271K +5,355 New
KBC Group
279
KBC Group
Belgium
$270K +$77.3K +1,528 +40%
AI
280
Atria Investments
North Carolina
$269K -$82.8K -1,636 -24%
SA
281
Strategic Advocates
Utah
$268K -$10.8K -214 -4%
BRWA
282
B. Riley Wealth Advisors
Florida
$265K -$10.2K -201 -4%
MC
283
Moors & Cabot
Massachusetts
$262K +$262K +5,181 New
Cetera Investment Advisers
284
Cetera Investment Advisers
Illinois
$260K -$213K -4,217 -45%
MA
285
MONECO Advisors
Connecticut
$259K +$259K +5,122 New
OPS
286
Orion Portfolio Solutions
Nebraska
$259K -$23.5K -464 -8%
BCI
287
Brinker Capital Investments
Pennsylvania
$259K -$23.5K -464 -8%
RFW
288
Rainier Family Wealth
Washington
$257K +$257K +5,085 New
DAS
289
Diversify Advisory Services
Utah
$253K -$9.73K -187 -4%
CSA
290
Cornerstone Select Advisors
Missouri
$237K +$237K +4,675 New
KeyBank National Association
291
KeyBank National Association
Ohio
$234K -$161K -3,181 -41%
Corient Private Wealth
292
Corient Private Wealth
Florida
$227K -$743K -14,681 -77%
Northwestern Mutual Wealth Management
293
Northwestern Mutual Wealth Management
Wisconsin
$219K -$7.94K -157 -3%
ATPW
294
Ashton Thomas Private Wealth
Arizona
$218K +$218K +4,305 New
PGFC
295
Peapack-Gladstone Financial Corp
New Jersey
$217K +$217K +4,281 New
AB
296
Amalgamated Bank
New York
$212K – – –
WCM
297
Westend Capital Management
California
$210K – – –
FFM
298
Forum Financial Management
Illinois
$208K +$208K +4,113 New
SCM
299
Sterling Capital Management
North Carolina
$196K +$175K +3,449 +827%
AssetMark Inc
300
AssetMark Inc
California
$182K -$168K -3,326 -48%
10 11
12
13 14