BIT
WLK icon

BlackRock Institutional Trust’s Westlake Corp WLK Stock Holding History

BlackRock Institutional Trust’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 		$50.5M Buy
901,264
+5,611
+0.6% +$306K 0.01% 1349
2016
Q3 		$47.9M Sell
895,653
-223,576
-20% -$10.8M 0.01% 1328
2016
Q2 		$48M Buy
1,119,229
+176,814
+19% +$8.08M 0.01% 1258
2016
Q1 		$43.6M Sell
942,415
-24,471
-3% -$1.11M 0.01% 1314
2015
Q4 		$52.5M Sell
966,886
-23,451
-2% -$1.36M 0.01% 1206
2015
Q3 		$51.4M Sell
990,337
-46,043
-4% -$2.69M 0.01% 1215
2015
Q2 		$71.1M Sell
1,036,380
-12,483
-1% -$908K 0.01% 1104
2015
Q1 		$75.5M Buy
1,048,863
+3,333
+0.3% +$214K 0.01% 1089
2014
Q4 		$63.9M Sell
1,045,530
-17,051
-2% -$1.16M 0.01% 1135
2014
Q3 		$92M Buy
1,062,581
+94,697
+10% +$8.57M 0.02% 905
2014
Q2 		$81.1M Sell
967,884
-89,965
-9% -$6.74M 0.01% 1014
2014
Q1 		$70M Buy
1,057,849
+41,501
+4% +$2.64M 0.01% 1077
2013
Q4 		$62M Buy
1,016,348
+110,216
+12% +$6.19M 0.01% 1127
2013
Q3 		$47.4M Sell
906,132
-109,312
-11% -$5.58M 0.01% 1235
2013
Q2 		$48.9M Buy
+1,015,444
New +$45.6M 0.01% 1167

Other funds holding WLK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
SCP
Soroban Capital Partners New York $47.8B AUM 11.8% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
SCM
Shapiro Capital Management Atlanta, Georgia $1.65B AUM 26.74% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
PIM
Perkins Investment Management Chicago, Illinois $8.09B AUM 25.47% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

BlackRock Institutional Trust's WLK Position: Q4 2016 in Review

BlackRock Institutional Trust increased its Westlake Corp (WLK) stake by 0.63% in Q4 2016, buying an estimated $306K and bringing the position to 901,264 shares worth $50.5M. The position accounts for 0.01% of the portfolio, ranked #1349.

BlackRock Institutional Trust first reported a position in WLK in Q2 2013 and has held it in 15 quarters since. The position peaked at $92M in Q3 2014. 224 funds tracked by Wall St. Rank hold WLK as of Q4 2016.

  • BlackRock Institutional Trust held 901,264 shares of Westlake Corp worth $50.5M as of Q4 2016.
  • BlackRock Institutional Trust bought 5,611 Westlake Corp shares in Q4 2016, an estimated $306K.
  • Westlake Corp made up 0.01% of BlackRock Institutional Trust's portfolio in Q4 2016, its #1349 holding.
  • BlackRock Institutional Trust first reported a position in Westlake Corp in Q2 2013 and has held it in 15 quarters since.
  • BlackRock Institutional Trust's Westlake Corp position peaked at $92M in Q3 2014.
  • 224 funds tracked by Wall St. Rank held Westlake Corp as of Q4 2016.

Based on BlackRock Institutional Trust's 13F filing for Q4 2016, filed 10 Feb 2017.