Renaissance Technologies - CECO ENVIRONMENTAL CORP ownership

CECO ENVIRONMENTAL CORP's ticker is CECE and the CUSIP is 125141101. A total of 134 filers reported holding CECO ENVIRONMENTAL CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of CECO ENVIRONMENTAL CORP
ValueSharesWeighting
Q3 2023$1,785
-1.9%
111,783
-17.9%
0.00%0.0%
Q2 2023$1,819
+162.1%
136,183
+174.6%
0.00%
+200.0%
Q1 2023$694
-34.0%
49,600
-44.9%
0.00%0.0%
Q4 2022$1,051
-99.9%
89,983
-58.9%
0.00%
-66.7%
Q3 2022$1,939,000
+1782.5%
219,083
+1173.9%
0.00%
Q2 2022$103,000
-59.3%
17,198
-62.7%
0.00%
Q1 2022$253,000
-62.4%
46,083
-50.9%
0.00%
-100.0%
Q2 2021$672,000
+484.3%
93,883
+548.2%
0.00%
Q1 2021$115,000
-8.0%
14,483
-19.5%
0.00%
Q4 2020$125,000
-74.1%
17,998
-72.8%
0.00%
Q3 2020$483,000
-14.7%
66,198
-22.9%
0.00%
Q2 2020$566,000
+6.2%
85,898
-24.7%
0.00%
-100.0%
Q1 2020$533,000
-59.1%
114,098
-33.0%
0.00%0.0%
Q4 2019$1,304,000
-18.7%
170,214
-25.9%
0.00%0.0%
Q3 2019$1,604,000
-42.0%
229,683
-20.3%
0.00%
-50.0%
Q2 2019$2,765,000
+103.5%
288,283
+52.7%
0.00%
+100.0%
Q1 2019$1,359,000
+59.3%
188,773
+49.3%
0.00%0.0%
Q4 2018$853,000
+16.7%
126,400
+36.2%
0.00%0.0%
Q3 2018$731,000
-13.4%
92,800
-43.7%
0.00%
Q2 2018$844,000
+91.4%
164,900
+66.2%
0.00%
Q1 2018$441,000
-44.4%
99,200
-35.8%
0.00%
-100.0%
Q4 2017$793,000
-44.3%
154,600
-8.1%
0.00%
-50.0%
Q3 2017$1,424,000
-37.2%
168,300
-31.9%
0.00%
-33.3%
Q2 2017$2,267,000
-40.9%
246,983
-32.3%
0.00%
-40.0%
Q1 2017$3,836,000
-5.2%
364,983
+25.8%
0.01%
-16.7%
Q4 2016$4,048,000
+108.2%
290,183
+68.3%
0.01%
+100.0%
Q3 2016$1,944,000
+475.1%
172,383
+345.6%
0.00%
+200.0%
Q2 2016$338,000
-62.8%
38,683
-73.6%
0.00%
-50.0%
Q1 2016$909,000
+40.7%
146,383
+74.0%
0.00%
+100.0%
Q4 2015$646,000
+138.4%
84,123
+153.8%
0.00%0.0%
Q3 2015$271,000
-55.6%
33,140
-38.5%
0.00%0.0%
Q2 2015$611,000
-21.2%
53,927
-26.2%
0.00%
-50.0%
Q1 2015$775,000
+154.1%
73,047
+272.8%
0.00%
+100.0%
Q2 2014$305,000
-69.2%
19,593
-67.2%
0.00%
-50.0%
Q1 2014$991,000
-70.2%
59,754
-71.0%
0.00%
-75.0%
Q4 2013$3,326,000
-32.5%
205,901
-41.2%
0.01%
-33.3%
Q3 2013$4,926,000
+145.6%
349,881
+114.5%
0.01%
+140.0%
Q2 2013$2,006,000163,0970.01%
Other shareholders
CECO ENVIRONMENTAL CORP shareholders Q4 2016
NameSharesValueWeighting ↓
Tieton Capital Management, LLC 512,254$8,1815.16%
Millrace Asset Group, Inc. 209,524$3,3464.13%
RK Capital 884,347$14,123,0223.34%
Manatuck Hill Partners, LLC 407,900$6,514,1632.95%
MARTIN & CO INC /TN/ 380,979$6,084,2271.60%
FORMULA GROWTH LTD 292,493$4,671,1131.59%
Mesirow Financial Investment Management, Inc. 19,714$314,8331.37%
Minerva Advisors LLC 121,458$1,9371.35%
Trellus Management Company, LLC 48,763$778,7451.07%
WHITE PINE CAPITAL LLC 144,139$2,301,9000.92%
View complete list of CECO ENVIRONMENTAL CORP shareholders