Numeric Investors’s Westlake Corp WLK Stock Holding History

Numeric Investors’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
2017 Q4	$3.54M	Buy	33,200 +27,100	+444%	+$2.51M	0.03%	491
2017 Q3	$507K	Buy	+6,100	New	+$448K	﹤0.01%	875
2016 Q4	–	Sell	-7,200	Closed	-$385K	–	1197
2016 Q3	$385K	Sell	7,200 -16,800	-70%	-$810K	﹤0.01%	864
2016 Q2	$1.03M	Sell	24,000 -52,400	-69%	-$2.39M	0.01%	576
2016 Q1	$3.54M	Sell	76,400 -115,200	-60%	-$5.23M	0.04%	334
2015 Q4	$10.4M	Sell	191,600 -17,400	-8%	-$1.01M	0.11%	193
2015 Q3	$10.8M	Buy	209,000 +195,800	+1,483%	+$11.4M	0.13%	154
2015 Q2	$905K	Buy	13,200 +900	+7%	+$65.5K	0.01%	517
2015 Q1	$885K	Sell	12,300 -107,500	-90%	-$6.89M	0.01%	505
2014 Q4	$7.32M	Buy	119,800 +115,500	+2,686%	+$7.86M	0.09%	187
2014 Q3	$372K	Buy	+4,300	New	+$389K	0.01%	659
2013 Q4	–	Sell	-12,800	Closed	-$670K	–	891
2013 Q3	$670K	Buy	+12,800	New	+$653K	0.01%	509

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

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

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

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

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Homestead Advisers Arlington, Virginia $3.72B AUM 24.04% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Numeric Investors's WLK Position: Q4 2017 in Review

Numeric Investors increased its Westlake Corp (WLK) stake by 444% in Q4 2017, buying an estimated $2.51M and bringing the position to 33,200 shares worth $3.54M. The position accounts for 0.03% of the portfolio, ranked #491.

Numeric Investors first reported a position in WLK in Q3 2013 and has held it in 12 quarters since. The position peaked at $10.8M in Q3 2015. 282 funds tracked by Wall St. Rank hold WLK as of Q4 2017.

Numeric Investors held 33,200 shares of Westlake Corp worth $3.54M as of Q4 2017.
Numeric Investors bought 27,100 Westlake Corp shares in Q4 2017, an estimated $2.51M.
Westlake Corp made up 0.03% of Numeric Investors's portfolio in Q4 2017, its #491 holding.
Numeric Investors first reported a position in Westlake Corp in Q3 2013 and has held it in 12 quarters since.
Numeric Investors's Westlake Corp position peaked at $10.8M in Q3 2015.
282 funds tracked by Wall St. Rank held Westlake Corp as of Q4 2017.

Based on Numeric Investors's 13F filing for Q4 2017, filed 14 Feb 2018.