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SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

268 hedge funds and large institutions have $4.6B invested in Summit Materials, Inc. Class A Common Stock in 2023 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 85 increasing their positions, 82 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

261% more call options, than puts

Call options by funds: $8.57M | Put options by funds: $2.38M

80% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 30

33% more capital invested

Capital invested by funds: $3.47B → $4.6B (+$1.13B)

10% more funds holding

Funds holding: 244268 (+24)

4% more repeat investments, than reductions

Existing positions increased: 85 | Existing positions reduced: 82

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
268
Holders Change
+24
Holders Change %
+9.84%
% of All Funds
4.21%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
54
Increased
85
Reduced
82
Closed
30
Calls
$8.57M
Puts
$2.38M
Net Calls
+$6.19M
Net Calls Change
+$4.05M
Name Holding Trade Value Shares
Change
Change in
Stake
CWA
276
CM Wealth Advisors
Ohio
-$761K -28,846 Closed
Brown Advisory
277
Brown Advisory
Maryland
-$607K -21,318 Closed
GCM
278
Graham Capital Management
Connecticut
-$598K -20,982 Closed
SIA
279
Schear Investment Advisers
Ohio
-$586K -20,575 Closed
Renaissance Technologies
280
Renaissance Technologies
New York
-$552K -19,378 Closed
SF
281
Symphony Financial
Texas
-$467K -16,564 Closed
AWS
282
Atria Wealth Solutions
New York
-$408K -14,321 Closed
XT
283
XTX Topco
Cayman Islands
-$325K -11,395 Closed
Arrowstreet Capital
284
Arrowstreet Capital
Massachusetts
-$267K -9,373 Closed
CS
285
Capital Square
Tennessee
-$227K -8,775 Closed
DTL
286
Dynamic Technology Lab
Singapore
-$224K -7,870 Closed
GLA
287
Great Lakes Advisors
Illinois
-$208K -7,306 Closed
IB
288
Intrust Bank
Kansas
-$207K -7,270 Closed
Truist Financial
289
Truist Financial
North Carolina
-$203K -7,121 Closed
AAS
290
Ameritas Advisory Services
Nebraska
-$34.8K -1,220 Closed
TWA
291
TCI Wealth Advisors
Arizona
-$6.84K -240 Closed
IAIM
292
International Assets Investment Management
Florida
-$6.01K -211 Closed
ASN
293
Advisory Services Network
Georgia
-$3.13K -110 Closed
SFG
294
Steward Financial Group
Texas
-$2K -100 Closed
SC
295
Schubert & Co
Texas
-$2.17K -76 Closed
GI
296
Gradient Investments
Minnesota
-$513 -18 Closed
CFB
297
Cullen/Frost Bankers
Texas
-$313 -11 Closed

SUM Hedge Fund Activity: Q2 2023 in Review

268 of the 6,369 institutional investors tracked by Wall St. Rank reported a position in Summit Materials, Inc. Class A Common Stock (SUM) for Q2 2023, worth a combined $4.6B — up 33% from $3.47B a quarter earlier.

Buyers outnumbered sellers: 54 funds opened new SUM positions and 30 closed out — a net gain of 24 holders — while 85 added to existing stakes and 82 trimmed.

The largest buyer was Massachusetts Financial Services, opening a new position worth an estimated $74M. The largest seller was T. Rowe Price Associates, cutting an estimated $101M.

  • 268 institutional investors held Summit Materials, Inc. Class A Common Stock (SUM) as of Q2 2023, up from 244 in Q1 2023.
  • Funds reported $4.6B of Summit Materials, Inc. Class A Common Stock stock for Q2 2023, up 33% quarter-over-quarter.
  • 54 funds opened new Summit Materials, Inc. Class A Common Stock positions in Q2 2023 and 30 closed out, a net change of +24 holders.
  • The largest Summit Materials, Inc. Class A Common Stock buyer in Q2 2023 was Massachusetts Financial Services, an estimated $74M added.
  • The largest Summit Materials, Inc. Class A Common Stock seller in Q2 2023 was T. Rowe Price Associates, an estimated $101M sold.

Based on aggregated 13F filings for Q2 2023.