Holocene Advisors
SUM

Holocene Advisors’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Holocene Advisors’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
2024
Q4 		– Sell
-92,397
Closed -$3.61M – 913
2024
Q3 		$3.61M Buy
92,397
+17,404
+23% +$669K 0.01% 432
2024
Q2 		$2.75M Buy
74,993
+9,790
+15% +$384K 0.01% 447
2024
Q1 		$2.91M Buy
+65,203
New +$2.58M 0.01% 514
2018
Q4 		– Sell
-44,272
Closed -$791K – 872
2018
Q3 		$791K Sell
44,272
-1,768,004
-98% -$38.5M 0.02% 401
2018
Q2 		$46.8M Sell
1,812,276
-157,023
-8% -$4.37M 1.17% 35
2018
Q1 		$58.6M Buy
1,969,299
+1,257,507
+177% +$38.8M 1.48% 32
2017
Q4 		$22M Buy
+711,792
New +$21.4M 0.62% 58

Other funds holding SUM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $7.94B AUM 55.6% 1-Year Est. Return
Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return