GROUP ONE TRADING, L.P. - CECO ENVIRONMENTAL CORP ownership

CECO ENVIRONMENTAL CORP's ticker is and the CUSIP is 125141951. A total of 1 filers reported holding CECO ENVIRONMENTAL CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of CECO ENVIRONMENTAL CORP
ValueSharesWeighting
Q2 2021$57,000
+256.2%
8,000
+300.0%
0.00%
Q1 2021$16,000
-93.0%
2,000
-93.3%
0.00%
-100.0%
Q4 2019$230,000
-61.4%
30,000
-64.8%
0.00%
-60.0%
Q3 2019$596,000
+26.0%
85,300
+73.0%
0.01%
+25.0%
Q2 2019$473,000
+2682.4%
49,300
+1197.4%
0.00%
Q1 2018$17,000
-54.1%
3,800
-47.9%
0.00%
Q4 2017$37,000
+48.0%
7,300
+121.2%
0.00%
Q4 2015$25,000
-7.4%
3,3000.0%0.00%
Q3 2015$27,000
+58.8%
3,300
+230.0%
0.00%
Q1 2014$17,000
-65.3%
1,000
-66.7%
0.00%
-100.0%
Q4 2013$49,0003,0000.00%
Other shareholders

There were no reported owners of CECO ENVIRONMENTAL CORP in Q4 2013.

NameSharesValueWeighting ↓
View complete list of CECO ENVIRONMENTAL CORP shareholders