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

Broadview 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
2018 Q4	–	Sell	-170,092	Closed	-$3.04M	–	97
2018 Q3	$3.04M	Sell	170,092 -265,915	-61%	-$5.78M	0.52%	67
2018 Q2	$11.3M	Sell	436,007 -12,495	-3%	-$348K	1.8%	14
2018 Q1	$13.4M	Sell	448,502 -3,344	-0.7%	-$103K	2.19%	8
2017 Q4	$14M	Sell	451,846 -61,821	-12%	-$1.86M	1.99%	13
2017 Q3	$16M	Buy	513,667 +62,887	+14%	+$1.78M	2.33%	9
2017 Q2	$12.6M	Sell	450,780 -3,712	-0.8%	-$96.6K	1.87%	13
2017 Q1	$10.9M	Sell	454,492 -52,448	-10%	-$1.23M	1.5%	22
2016 Q4	$11.7M	Sell	506,940 -37,153	-7%	-$780K	1.56%	23
2016 Q3	$9.67M	Buy	544,093 +17,324	+3%	+$335K	1.37%	31
2016 Q2	$10.3M	Buy	526,769 +318,928	+153%	+$6.37M	1.54%	23
2016 Q1	$3.87M	Buy	207,841 +82,908	+66%	+$1.36M	0.56%	62
2015 Q4	$2.4M	Buy	124,933 +17,841	+17%	+$364K	0.34%	69
2015 Q3	$1.9M	Buy	107,092 +85,880	+405%	+$1.98M	0.26%	70
2015 Q2	$511K	Buy	21,212 +27	+0.1%	+$641	0.05%	92
2015 Q1	$443K	Buy	+21,185	New	+$431K	0.04%	91

Other funds holding SUM

SAM

Southeastern Asset Management Memphis, Tennessee $1.92B AUM 6.41% 1-Year Est. Return

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

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

TCM

TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return

Broadview Advisors's SUM Position: Q4 2018 in Review

Broadview Advisors sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q4 2018, closing a stake of 170,092 shares — an estimated $3.04M sold.

Broadview Advisors first reported a position in SUM in Q1 2015 and held it in 15 quarters. The position peaked at $16M in Q3 2017. 197 funds tracked by Wall St. Rank hold SUM as of Q4 2018.

Broadview Advisors reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q4 2018 after selling out during the quarter.
Broadview Advisors sold 170,092 Summit Materials, Inc. Class A Common Stock shares in Q4 2018, an estimated $3.04M.
Broadview Advisors first reported a position in Summit Materials, Inc. Class A Common Stock in Q1 2015 and held it in 15 quarters.
Broadview Advisors's Summit Materials, Inc. Class A Common Stock position peaked at $16M in Q3 2017.
197 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q4 2018.

Based on Broadview Advisors's 13F filing for Q4 2018, filed 13 Feb 2019.