We are live on ! Find out more
SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

193 hedge funds and large institutions have $2.39B invested in Summit Materials, Inc. Class A Common Stock in 2018 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 75 increasing their positions, 60 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,014% more call options, than puts

Call options by funds: $46.5M | Put options by funds: $4.18M

25% more repeat investments, than reductions

Existing positions increased: 75 | Existing positions reduced: 60

9% less funds holding

Funds holding: 211193 (-18)

28% less capital invested

Capital invested by funds: $3.32B → $2.39B (-$933M)

31% less first-time investments, than exits

New positions opened: 37 | Existing positions closed: 54

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
193
Holders Change
-18
Holders Change %
-8.53%
% of All Funds
4.41%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.07%
New
37
Increased
75
Reduced
60
Closed
54
Calls
$46.5M
Puts
$4.18M
Net Calls
+$42.4M
Net Calls Change
+$26M
Name Holding Trade Value Shares
Change
Change in
Stake
GCP
226
GSA Capital Partners
United Kingdom
-$267K -10,328 Closed
GIG
227
Goodnow Investment Group
Connecticut
-$257K -9,946 Closed
OAM
228
Oppenheimer Asset Management
New York
-$252K -9,776 Closed
QT
229
Quantbot Technologies
New York
-$251K -9,740 Closed
SO
230
STRS Ohio
Ohio
-$197K -9,051 Closed
BRA
231
Blue Rock Advisors
Minnesota
-$166K -6,445 Closed
DekaBank Deutsche Girozentrale
232
DekaBank Deutsche Girozentrale
Germany
-$135K -5,319 Closed
First Manhattan
233
First Manhattan
New York
-$133K -5,156 Closed
Envestnet Asset Management
234
Envestnet Asset Management
Illinois
-$121K -4,706 Closed
KIG
235
Kessler Investment Group
Indiana
-$114K -4,428 Closed
GT
236
Glenmede Trust
Pennsylvania
-$100K -3,865 Closed
PIA
237
Piedmont Investment Advisors
North Carolina
-$51K -1,980 Closed
PCM
238
Penserra Capital Management
California
-$24K -940 Closed
BBHC
239
Brown Brothers Harriman & Co
New York
-$11K -441 Closed
FHA
240
Flagship Harbor Advisors
Massachusetts
-$2K -103 Closed
GFP
241
Gryphon Financial Partners
Ohio
-$2K -60 Closed
RCAG
242
Rehmann Capital Advisory Group
Michigan
-$1.02K -40 Closed
MCM
243
Monument Capital Management
Virginia
+$391 +18 New
SPIA
244
Steward Partners Investment Advisory
New York
+$413 +19 New
ML
245
McAdam LLC
Pennsylvania
+$435 +20 New