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

Zimmer 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
2017 Q2	–	Sell	-644,524	Closed	-$15.4M	–	104
2017 Q1	$15.4M	Sell	644,524 -817,238	-56%	-$19.2M	0.38%	60
2016 Q4	$33.7M	Buy	1,461,762 +1,051,522	+256%	+$22.1M	1.06%	31
2016 Q3	$7.29M	Buy	+410,240	New	+$7.94M	0.2%	68

Other funds holding SUM

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

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

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

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

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

LCS

Levin Capital Strategies New York $1.49B AUM 30.44% 1-Year Est. Return

TCM

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

Zimmer Partners's SUM Position: Q2 2017 in Review

Zimmer Partners sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q2 2017, closing a stake of 644,524 shares — an estimated $15.4M sold.

Zimmer Partners first reported a position in SUM in Q3 2016 and held it in 3 quarters. The position peaked at $33.7M in Q4 2016. 211 funds tracked by Wall St. Rank hold SUM as of Q2 2017.

Zimmer Partners reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q2 2017 after selling out during the quarter.
Zimmer Partners sold 644,524 Summit Materials, Inc. Class A Common Stock shares in Q2 2017, an estimated $15.4M.
Zimmer Partners first reported a position in Summit Materials, Inc. Class A Common Stock in Q3 2016 and held it in 3 quarters.
Zimmer Partners's Summit Materials, Inc. Class A Common Stock position peaked at $33.7M in Q4 2016.
211 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q2 2017.

Based on Zimmer Partners's 13F filing for Q2 2017, filed 14 Aug 2017.