CONTRAVISORY INVESTMENT MANAGEMENT, INC. - WESTLAKE CHEM CORP ownership

WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 312 filers reported holding WESTLAKE CHEM CORP in Q3 2018. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.

Quarter-by-quarter ownership
CONTRAVISORY INVESTMENT MANAGEMENT, INC. ownership history of WESTLAKE CHEM CORP
ValueSharesWeighting
Q3 2023$7,999,451
+0.8%
64,165
-3.4%
2.26%
+8.0%
Q2 2023$7,934,003
+5.7%
66,410
+2.6%
2.10%
-1.0%
Q1 2023$7,505,762
+11.3%
64,716
-1.6%
2.12%
+13.3%
Q4 2022$6,743,030
+19.4%
65,760
+1.2%
1.87%
-0.7%
Q3 2022$5,646,000
-11.1%
64,984
+0.3%
1.88%
-8.5%
Q2 2022$6,350,000
-21.6%
64,781
-1.3%
2.06%
-10.3%
Q1 2022$8,097,000
+24.7%
65,616
-1.8%
2.30%
+31.1%
Q4 2021$6,492,000
+8.5%
66,843
+1.8%
1.75%
-3.6%
Q3 2021$5,986,000
-1.2%
65,683
-2.3%
1.82%
+1.8%
Q2 2021$6,056,000
+1.2%
67,218
-0.3%
1.79%
-4.5%
Q1 2021$5,985,000
+30.8%
67,401
+22.4%
1.87%
+13.9%
Q3 2018$4,576,000
-25.4%
55,056
-3.5%
1.64%
-26.7%
Q2 2018$6,138,000
-4.7%
57,031
-1.5%
2.24%
-5.7%
Q1 2018$6,438,000
-0.5%
57,922
-4.6%
2.38%
+1.2%
Q4 2017$6,471,000
+14.8%
60,745
-10.5%
2.35%
+16.7%
Q3 2017$5,637,00067,8472.01%
Other shareholders
WESTLAKE CHEM CORP shareholders Q3 2018
NameSharesValueWeighting ↓
LUMINUS MANAGEMENT LLC 120,500$15,022,7354.63%
Robotti & Company 227,622$28,377,6354.17%
WINMILL & CO. INC 70,000$8,726,9003.20%
Distillate Capital Partners LLC 97$12,0933.05%
Orbis Allan Gray Ltd 3,211,523$400,380,5722.88%
CONTRAVISORY INVESTMENT MANAGEMENT, INC. 64,165$7,999,4512.26%
Soroban Capital Partners LP 898,837$112,058,0091.66%
SPROTT INC. 95,000$11,843,6501.07%
SAMLYN CAPITAL, LLC 316,731$39,486,8540.65%
Smith, Graham & Co., Investment Advisors, LP 35,361$4,408,4560.55%
View complete list of WESTLAKE CHEM CORP shareholders