Alambic Investment Management’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Alambic Investment Management’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 Q1	–	Sell	-31,945	Closed	-$988K	–	535
2017 Q4	$988K	Buy	+31,945	New	+$961K	0.12%	253
2017 Q2	–	Sell	-18,975	Closed	-$455K	–	692
2017 Q1	$455K	Buy	+18,975	New	+$445K	0.06%	428
2016 Q2	–	Sell	-30,056	Closed	-$560K	–	593
2016 Q1	$560K	Buy	+30,056	New	+$492K	0.18%	201

Other funds holding SUM

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

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

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

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

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

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

TBC

Three Bays Capital Boston, Massachusetts $848M AUM 7.41% 1-Year Est. Return

Alambic Investment Management's SUM Position: Q1 2018 in Review

Alambic Investment Management sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2018, closing a stake of 31,945 shares — an estimated $988K sold.

Alambic Investment Management first reported a position in SUM in Q1 2016 and held it in 3 quarters. The position peaked at $988K in Q4 2017. 229 funds tracked by Wall St. Rank hold SUM as of Q1 2018.

Alambic Investment Management reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2018 after selling out during the quarter.
Alambic Investment Management sold 31,945 Summit Materials, Inc. Class A Common Stock shares in Q1 2018, an estimated $988K.
Alambic Investment Management first reported a position in Summit Materials, Inc. Class A Common Stock in Q1 2016 and held it in 3 quarters.
Alambic Investment Management's Summit Materials, Inc. Class A Common Stock position peaked at $988K in Q4 2017.
229 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2018.

Based on Alambic Investment Management's 13F filing for Q1 2018, filed 8 May 2018.