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 325 filers reported holding WESTLAKE CHEM CORP in Q1 2022. The put-call ratio across all filers is 2.22 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 Q1 2022
NameSharesValueWeighting ↓
Robotti & Company 230,380$20,755,0005.21%
Jade Capital Advisors, LLC 80,000$7,207,0002.70%
FORT PITT CAPITAL GROUP, LLC 607,146$54,698,0002.22%
SIR Capital Management, L.P. 151,100$13,613,0002.02%
CONTRAVISORY INVESTMENT MANAGEMENT, INC. 67,218$6,056,0001.79%
WINMILL & CO. INC 39,100$3,522,0001.27%
Sandbar Asset Management LLP 116,070$10,457,0001.13%
PRICE MICHAEL F 77,000$6,937,0000.76%
Knowledge Leaders Capital, LLC 10,702$964,0000.64%
SPROTT INC. 115,000$10,360,0000.60%
View complete list of WESTLAKE CHEM CORP shareholders