ESSEX INVESTMENT MANAGEMENT CO LLC - CECO ENVIRONMENTAL CORP ownership

CECO ENVIRONMENTAL CORP's ticker is CECE and the CUSIP is 125141101. A total of 122 filers reported holding CECO ENVIRONMENTAL CORP in Q4 2022. The put-call ratio across all filers is 6.74 and the average weighting 0.2%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of CECO ENVIRONMENTAL CORP
ValueSharesWeighting
Q3 2023$3,491,585
+18.0%
218,634
-1.3%
0.57%
+38.0%
Q2 2023$2,960,068
+8.3%
221,562
+13.4%
0.41%
+4.0%
Q1 2023$2,733,968
+93465.0%
195,423
-21.9%
0.40%
-12.7%
Q4 2022$2,922
-99.9%
250,177
-0.7%
0.46%
+27.8%
Q3 2022$2,230,000
+52.1%
251,942
+2.8%
0.36%
+50.2%
Q2 2022$1,466,000
+55.6%
245,177
+42.9%
0.24%
+102.6%
Q1 2022$942,000
-7.6%
171,562
+4.8%
0.12%0.0%
Q4 2021$1,020,000
-3.8%
163,703
+8.7%
0.12%
-10.0%
Q3 2021$1,060,000
-2.4%
150,626
-0.7%
0.13%
+3.2%
Q2 2021$1,086,000
-16.8%
151,619
-7.9%
0.13%
-20.8%
Q1 2021$1,305,000
+3.1%
164,547
-9.5%
0.16%
+1.3%
Q4 2020$1,266,000
-19.7%
181,883
-15.9%
0.16%
-30.5%
Q3 2020$1,577,000
+14.3%
216,388
+3.3%
0.23%0.0%
Q2 2020$1,380,000
+40.4%
209,451
-0.5%
0.23%
+13.6%
Q1 2020$983,000
-42.1%
210,456
-5.0%
0.20%
-4.8%
Q4 2019$1,697,000
+15.1%
221,480
+4.9%
0.21%
-1.9%
Q3 2019$1,475,000
-34.5%
211,103
-10.1%
0.21%
-31.1%
Q2 2019$2,253,000
+56.2%
234,924
+17.3%
0.31%
+45.1%
Q1 2019$1,442,000
-48.4%
200,224
-51.6%
0.21%
-2.7%
Q4 2018$2,794,000
+387.6%
414,028
+917.8%
0.22%
+151.7%
Q3 2013$573,000
+5.7%
40,678
-7.6%
0.09%
-9.4%
Q2 2013$542,00044,0450.10%
Other shareholders
CECO ENVIRONMENTAL CORP shareholders Q4 2022
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