Robeco Institutional Asset Management B.V. - WESTLAKE CHEM CORP ownership

WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 341 filers reported holding WESTLAKE CHEM CORP in Q2 2023. The put-call ratio across all filers is 0.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
Robeco Institutional Asset Management B.V. ownership history of WESTLAKE CHEM CORP
ValueSharesWeighting
Q3 2023$274,274
+539.5%
2,200
+512.8%
0.00%
Q2 2023$42,889
-91.1%
359
-93.6%
0.00%
-100.0%
Q3 2022$484,000
-49.4%
5,576
-42.7%
0.00%
-33.3%
Q2 2022$956,000
+1125.6%
9,738
+1445.7%
0.00%
Q1 2022$78,000
+27.9%
6300.0%0.00%
Q4 2021$61,000
-98.2%
630
-98.4%
0.00%
-100.0%
Q3 2018$3,356,000
-76.3%
40,386
-69.4%
0.01%
-80.0%
Q2 2018$14,187,000
+254.1%
131,807
+265.7%
0.06%
+242.1%
Q1 2018$4,007,00036,0460.02%
Other shareholders
WESTLAKE CHEM CORP shareholders Q2 2023
NameSharesValueWeighting ↓
Robotti & Company 228,359$27,282,0504.40%
LUMINUS MANAGEMENT LLC 121,649$14,533,4064.37%
Distillate Capital Partners LLC 100$11,9473.86%
WINMILL & CO. INC 70,000$8,362,9002.99%
Orbis Allan Gray Ltd 2,915,029$348,258,5152.49%
CONTRAVISORY INVESTMENT MANAGEMENT, INC. 66,410$7,934,0032.10%
Yaupon Capital Management LP 120,201$14,360,4131.83%
KGH Ltd 180,000$21,504,6001.50%
Soroban Capital Partners LP 898,837$107,384,0561.45%
SPROTT INC. 100,000$11,947,0001.06%
View complete list of WESTLAKE CHEM CORP shareholders