AlphaOne Investment Services, LLC - CECO ENVIRONMENTAL CORP ownership

CECO ENVIRONMENTAL CORP's ticker is CECE and the CUSIP is 125141101. A total of 108 filers reported holding CECO ENVIRONMENTAL CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
AlphaOne Investment Services, LLC ownership history of CECO ENVIRONMENTAL CORP
ValueSharesWeighting
Q3 2017$2,443,000
-30.0%
288,734
-24.1%
0.65%
-31.0%
Q2 2017$3,491,000
-6.6%
380,234
+6.9%
0.94%0.0%
Q1 2017$3,738,000
-28.8%
355,651
-5.5%
0.94%
-35.4%
Q4 2016$5,252,000
+30.9%
376,410
+5.8%
1.46%
+10.6%
Q3 2016$4,012,000
+229.1%
355,710
+154.8%
1.32%
+193.3%
Q2 2016$1,219,000
-65.8%
139,600
-55.6%
0.45%
-64.2%
Q2 2015$3,563,000
+16.1%
314,490
+8.8%
1.25%
+8.8%
Q1 2015$3,068,000
-37.8%
289,140
-8.9%
1.15%
-37.3%
Q4 2014$4,931,000
-12.1%
317,340
-24.2%
1.84%
+2.0%
Q3 2014$5,609,000
-13.9%
418,599
+0.1%
1.80%
+2.3%
Q2 2014$6,516,000
-3.5%
417,973
+2.7%
1.76%
+11.8%
Q1 2014$6,752,000
+37.6%
407,024
+34.1%
1.57%
+47.5%
Q4 2013$4,908,000
+21.5%
303,576
+5.8%
1.07%
+3.5%
Q3 2013$4,041,000
+25.9%
287,000
+10.0%
1.03%
+18.9%
Q2 2013$3,210,000261,0000.87%
Other shareholders
CECO ENVIRONMENTAL CORP shareholders Q4 2017
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