Errol M. Rudman’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Errol M. Rudman’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	-61,020	Closed	-$1.09M	–	46
2018 Q3	$1.09M	Hold	61,020	–	–	0.41%	48
2018 Q2	$1.57M	Sell	61,020 -37,629	-38%	-$1.05M	0.73%	37
2018 Q1	$2.94M	Buy	+98,649	New	+$3.04M	1.41%	24

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

Errol M. Rudman's SUM Position: Q4 2018 in Review

Errol M. Rudman sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q4 2018, closing a stake of 61,020 shares — an estimated $1.09M sold.

Errol M. Rudman first reported a position in SUM in Q1 2018 and held it in 3 quarters. The position peaked at $2.94M in Q1 2018. 197 funds tracked by Wall St. Rank hold SUM as of Q4 2018.

Errol M. Rudman reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q4 2018 after selling out during the quarter.
Errol M. Rudman sold 61,020 Summit Materials, Inc. Class A Common Stock shares in Q4 2018, an estimated $1.09M.
Errol M. Rudman first reported a position in Summit Materials, Inc. Class A Common Stock in Q1 2018 and held it in 3 quarters.
Errol M. Rudman's Summit Materials, Inc. Class A Common Stock position peaked at $2.94M in Q1 2018.
197 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q4 2018.

Based on Errol M. Rudman's 13F filing for Q4 2018, filed 14 Feb 2019.