Robotti & Company WESTLAKE CHEM CORP ownership

WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 248 filers reported holding WESTLAKE CHEM CORP in Q1 2022. The put-call ratio across all filers is 1.77 and the average weighting 0.1%.

Robotti & Company ownership history of WESTLAKE CHEM CORP
ValueSharesWeighting
Q1 2022$28,359
+121.3%
229,814
+74.2%
5.74%
+120.9%
Q4 2021$12,817
-39.1%
131,949
-42.9%
2.60%
-46.2%
Q3 2021$21,051
+1.4%
230,970
+0.3%
4.83%
-7.3%
Q2 2021$20,755
-9.9%
230,380
-11.2%
5.21%
-10.3%
Q1 2021$23,025
+7.5%
259,324
-1.2%
5.81%
-7.0%
Q4 2020$21,410
+26.7%
262,376
-1.9%
6.25%
-4.2%
Q3 2020$16,904
+14.1%
267,376
-3.2%
6.52%
+2.3%
Q2 2020$14,812
+28.1%
276,078
-8.8%
6.38%
-6.0%
Q1 2020$11,560
-42.8%
302,836
+5.1%
6.78%
+5.3%
Q4 2019$20,210
+6.8%
288,097
-0.3%
6.45%
+11.7%
Q3 2019$18,929
-6.1%
288,908
-0.4%
5.77%
-17.8%
Q2 2019$20,156
+0.5%
290,187
-1.8%
7.02%
-0.8%
Q1 2019$20,059
+1.8%
295,607
-0.7%
7.08%
-8.2%
Q4 2018$19,708
-9.5%
297,834
+13.7%
7.71%
+34.5%
Q3 2018$21,772
-22.4%
261,970
+0.5%
5.73%
-21.6%
Q2 2018$28,051
-4.8%
260,622
-1.7%
7.31%
-10.4%
Q1 2018$29,471
+3.5%
265,152
-0.8%
8.15%
+9.8%
Q4 2017$28,468
+27.4%
267,235
-0.6%
7.42%
+21.1%
Q3 2017$22,343
+25.3%
268,903
-0.8%
6.13%
+14.2%
Q2 2017$17,825
-0.6%
271,165
-0.1%
5.37%
+1.4%
Q1 2017$17,936
+18.1%
271,545
+0.1%
5.30%
+14.6%
Q4 2016$15,182
+4.8%
271,165
+0.1%
4.62%
-7.0%
Q3 2016$14,490
+24.2%
270,845
-0.4%
4.97%
+18.2%
Q2 2016$11,670
+233.0%
271,880
+259.1%
4.20%
+229.8%
Q1 2016$3,505
-12.4%
75,705
+2.7%
1.28%
-22.2%
Q4 2015$4,003
+139.0%
73,685
+268.4%
1.64%
+149.8%
Q2 2014$1,675
+26.5%
20,0000.0%0.66%
+29.9%
Q1 2014$1,324
+8.4%
20,000
+100.0%
0.50%
+2.9%
Q4 2013$1,221
+16.6%
10,0000.0%0.49%
+16.6%
Q3 2013$1,047
+8.6%
10,0000.0%0.42%
+0.2%
Q2 2013$96410,0000.42%