JANE STREET GROUP, LLC - CECO ENVIRONMENTAL CORP ownership

CECO ENVIRONMENTAL CORP's ticker is CECE and the CUSIP is 125141101. A total of 93 filers reported holding CECO ENVIRONMENTAL CORP in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of CECO ENVIRONMENTAL CORP
ValueSharesWeighting
Q2 2023$193,092
-92.0%
14,453
-91.7%
0.00%
-100.0%
Q1 2023$2,425,740
+402.5%
173,391
+319.5%
0.00%
Q4 2022$482,746
+496.0%
41,331
+303.7%
0.00%
Q1 2021$81,00010,2380.00%
Other shareholders
CECO ENVIRONMENTAL CORP shareholders Q2 2021
NameSharesValueWeighting ↓
Trigran Investments, Inc. 1,652,570$18,724,0006.03%
AlphaOne Investment Services, LLC 314,490$3,563,0001.25%
KELLEHER FINANCIAL ADVISORS 180,747$2,047,0001.17%
Olstein Capital Management, L.P. 442,000$5,008,0000.52%
THB ASSET MANAGEMENT 590,814$6,693,0000.51%
Lafitte Capital Management LP 50,000$567,0000.39%
PERRITT CAPITAL MANAGEMENT INC 186,447$2,112,0000.38%
Clean Yield Group 70,000$793,0000.36%
ARDSLEY ADVISORY PARTNERS LP 244,300$2,748,0000.34%
MARTIN & CO INC /TN/ 56,125$636,0000.21%
View complete list of CECO ENVIRONMENTAL CORP shareholders