BlackRock Investment Management, LLC - CECO ENVIRONMENTAL CORP ownership

CECO ENVIRONMENTAL CORP's ticker is CECE and the CUSIP is 125141101. A total of 144 filers reported holding CECO ENVIRONMENTAL CORP in Q1 2017. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of CECO ENVIRONMENTAL CORP
ValueSharesWeighting
Q4 2016$1,736,000
+22.5%
124,456
-0.9%
0.00%0.0%
Q3 2016$1,417,000
+36.0%
125,586
+5.3%
0.00%
+100.0%
Q2 2016$1,042,000
+56.5%
119,232
+11.3%
0.00%0.0%
Q1 2016$666,000
-17.8%
107,166
+1.6%
0.00%0.0%
Q4 2015$810,000
-3.8%
105,495
+2.6%
0.00%0.0%
Q3 2015$842,000
-12.0%
102,813
+21.8%
0.00%0.0%
Q2 2015$957,000
+28.5%
84,438
+20.3%
0.00%0.0%
Q1 2015$745,000
-41.8%
70,206
-14.7%
0.00%
-50.0%
Q4 2014$1,279,000
+37.8%
82,274
+18.8%
0.00%
+100.0%
Q3 2014$928,000
-11.3%
69,270
+3.2%
0.00%0.0%
Q2 2014$1,046,000
+16.9%
67,092
+24.4%
0.00%0.0%
Q1 2014$895,000
+5.5%
53,934
+2.8%
0.00%0.0%
Q4 2013$848,000
+18.8%
52,489
+3.5%
0.00%0.0%
Q3 2013$714,000
+118.3%
50,690
+90.5%
0.00%0.0%
Q2 2013$327,00026,6150.00%
Other shareholders
CECO ENVIRONMENTAL CORP shareholders Q1 2017
NameSharesValueWeighting ↓
Trigran Investments, Inc. 5,698,742$37,555,0007.36%
GFI Investment Counsel Ltd. 573,000$3,776,0000.91%
Minerva Advisors LLC 148,829$979,0000.66%
Continuum Advisory, LLC 125,418$804,0000.50%
WHITE PINE CAPITAL LLC 165,993$1,094,0000.46%
MARTIN & CO INC /TN/ 215,387$1,419,0000.44%
Adirondack Research & Management Inc. 47,499$313,0000.41%
HEARTLAND ADVISORS INC 550,000$3,625,0000.32%
ESSEX INVESTMENT MANAGEMENT CO LLC 209,451$1,380,0000.23%
Savior LLC 21,346$141,0000.18%
View complete list of CECO ENVIRONMENTAL CORP shareholders