Banbury Partners’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Banbury Partners’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
2018 Q4	–	Sell	-385,931	Closed	-$6.9M	–	19
2018 Q3	$6.9M	Sell	385,931 -273,739	-41%	-$5.95M	1.83%	19
2018 Q2	$17M	Sell	659,670 -86,661	-12%	-$2.41M	4.07%	16
2018 Q1	$22.2M	Sell	746,331 -243,343	-25%	-$7.51M	5.96%	6
2017 Q4	$30.6M	Buy	989,674 +87,369	+10%	+$2.63M	7.51%	4
2017 Q3	$28M	Buy	+902,305	New	+$25.6M	6.86%	9

Other funds holding SUM

SAM

Southeastern Asset Management Memphis, Tennessee $2.03B AUM 7.06% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Putnam Investments Boston, Massachusetts $75.7B AUM 34.45% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

TCM

TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return

Banbury Partners's SUM Position: Q4 2018 in Review

Banbury Partners sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q4 2018, closing a stake of 385,931 shares — an estimated $6.9M sold.

Banbury Partners first reported a position in SUM in Q3 2017 and held it in 5 quarters. The position peaked at $30.6M in Q4 2017. 197 funds tracked by Wall St. Rank hold SUM as of Q4 2018.

Banbury Partners reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q4 2018 after selling out during the quarter.
Banbury Partners sold 385,931 Summit Materials, Inc. Class A Common Stock shares in Q4 2018, an estimated $6.9M.
Banbury Partners first reported a position in Summit Materials, Inc. Class A Common Stock in Q3 2017 and held it in 5 quarters.
Banbury Partners's Summit Materials, Inc. Class A Common Stock position peaked at $30.6M in Q4 2017.
197 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q4 2018.

Based on Banbury Partners's 13F filing for Q4 2018, filed 14 Feb 2019.