BG
SUM

BlackRock Group’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

BlackRock Group’s Portfolio SUM Stock Details SUM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q4 		$2.41M Buy
104,468
+63,183
+153% +$1.33M ﹤0.01% 1641
2016
Q3 		$734K Sell
41,285
-20,669
-33% -$400K ﹤0.01% 2168
2016
Q2 		$1.21M Buy
61,954
+5,089
+9% +$102K ﹤0.01% 1868
2016
Q1 		$1.06M Buy
56,865
+27,322
+92% +$447K ﹤0.01% 1919
2015
Q4 		$567K Buy
+29,543
New +$602K ﹤0.01% 2142
2015
Q3 		– Sell
-34,635
Closed -$834K – 3096
2015
Q2 		$834K Sell
34,635
-89,110
-72% -$2.12M ﹤0.01% 2045
2015
Q1 		$2.59M Buy
+123,745
New +$2.52M ﹤0.01% 1365

Other funds holding SUM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
JHIU
Janus Henderson Investors US Denver, Colorado $122B AUM 18.26% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
MCM
Melvin Capital Management New York $9.8B AUM 16.31% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $57.5B AUM 55.25% 1-Year Est. Return
LCS
Levin Capital Strategies New York $1.31B AUM 28.11% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return