PEAK6 Group’s Westlake Corp WLK Stock Holding History

PEAK6 Group’s Portfolio WLK Stock Details WLK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-7,503	Closed	-$410K	–	5146
2016 Q3	$401K	Buy	7,503 +2,665	+55%	+$129K	﹤0.01%	2534
2016 Q2	$208K	Buy	+4,838	New	+$221K	﹤0.01%	3122
2015 Q3	–	Sell	-8,407	Closed	-$491K	–	5651
2015 Q2	$577K	Sell	8,407 -86,999	-91%	-$6.33M	﹤0.01%	2606
2015 Q1	$6.86M	Buy	95,406 +72,203	+311%	+$4.63M	0.05%	511
2014 Q4	$1.42M	Buy	23,203 +14,826	+177%	+$1.01M	0.01%	1641
2014 Q3	$725K	Sell	8,377 -3,724	-31%	-$337K	0.01%	2122
2014 Q2	$1.01M	Sell	12,101 -8,950	-43%	-$670K	0.01%	1625
2014 Q1	$1.39M	Buy	21,051 +19,961	+1,831%	+$1.27M	0.01%	1569
2013 Q4	$67K	Sell	1,090 -29,526	-96%	-$1.66M	﹤0.01%	4225
2013 Q3	$802K	Sell	30,616 -36,256	-54%	-$1.85M	0.01%	2388
2013 Q2	$3.22K	Buy	+66,872	New	+$3.01M	0.01%	1105

Other funds holding WLK

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

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

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

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

PEAK6 Group's WLK Position: Q4 2016 in Review

PEAK6 Group sold out of Westlake Corp (WLK) in Q4 2016, closing a stake of 7,503 shares — an estimated $410K sold.

PEAK6 Group first reported a position in WLK in Q2 2013 and held it in 11 quarters. The position peaked at $6.86M in Q1 2015. 224 funds tracked by Wall St. Rank hold WLK as of Q4 2016.

PEAK6 Group reported no remaining Westlake Corp position as of Q4 2016 after selling out during the quarter.
PEAK6 Group sold 7,503 Westlake Corp shares in Q4 2016, an estimated $410K.
PEAK6 Group first reported a position in Westlake Corp in Q2 2013 and held it in 11 quarters.
PEAK6 Group's Westlake Corp position peaked at $6.86M in Q1 2015.
224 funds tracked by Wall St. Rank held Westlake Corp as of Q4 2016.

Based on PEAK6 Group's 13F filing for Q4 2016, filed 13 Feb 2017.