SUM

Summit Materials, Inc. Class A Common Stock

Delisted

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

120 hedge funds and large institutions have $920M invested in Summit Materials, Inc. Class A Common Stock in 2015 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 64 increasing their positions, 19 reducing their positions, and 14 closing their positions.

Holders
120
Holders Change
+18
Holders Change %
+17.65%
% of All Funds
3.35%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.08%
New
34
Increased
64
Reduced
19
Closed
14
Calls
$161K
Puts
$5.9M
Net Calls
-$5.74M
Net Calls Change
-$5.65M
Name Market Value Shares Shares
Change
Shares
Change %
BG
126
BlackRock Group
United Kingdom
-32,697 Closed
Jane Street
127
Jane Street
New York
-24,047 Closed
PP
128
PDT Partners
New York
-22,217 Closed
Two Sigma Advisers
129
Two Sigma Advisers
New York
-22,100 Closed
TEC
130
Tiger Eye Capital
Tennessee
-20,000 Closed
Verition Fund Management
131
Verition Fund Management
Connecticut
-12,289 Closed
AIM
132
Ada Investment Management
New York
-11,777 Closed
SO
133
STRS Ohio
Ohio
-8,200 Closed
TRCT
134
Tower Research Capital (TRC)
New York
-44 Closed
Simplex Trading
135
Simplex Trading
Illinois
ST
136
Spot Trading
Illinois
Susquehanna International Group
137
Susquehanna International Group
Pennsylvania