SIMPLEX TRADING, LLC - FUEL TECH INC ownership

FUEL TECH INC's ticker is FTEK and the CUSIP is 359523107. A total of 40 filers reported holding FUEL TECH INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of FUEL TECH INC
ValueSharesWeighting
Q4 2022$1
-100.0%
827
-62.3%
0.00%
Q3 2022$2,0000.0%2,192
+13.6%
0.00%
Q2 2022$2,000
-83.3%
1,929
-77.3%
0.00%
Q1 2022$12,000
+9.1%
8,513
+4.3%
0.00%
Q4 2021$11,000
-69.4%
8,159
-47.1%
0.00%
Q3 2021$36,0000.0%15,4150.0%0.00%
Q2 2021$36,000
+5.9%
15,415
+39.7%
0.00%
Q1 2021$34,000
-61.8%
11,035
-52.2%
0.00%
Q4 2020$89,00023,070
+23931.2%
0.00%
Q1 2020$0960.0%0.00%
Q4 2019$0960.0%0.00%
Q3 2019$0
-100.0%
96
-96.1%
0.00%
Q2 2019$3,0002,441
+415.0%
0.00%
Q1 2019$0
-100.0%
474
-69.1%
0.00%
Q1 2016$2,000
-71.4%
1,536
-62.9%
0.00%
-100.0%
Q4 2015$7,000
+600.0%
4,142
+580.1%
0.00%
Q2 2015$1,0006090.00%
Other shareholders
FUEL TECH INC shareholders Q2 2019
NameSharesValueWeighting ↓
Leonard Capital Management, Inc. 329,069$2,333,0000.91%
EAM Investors, LLC 228,400$1,619,0000.29%
ALGERT GLOBAL LLC 98,866$701,0000.19%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 306,604$2,173,0000.18%
ELKHORN PARTNERS LIMITED PARTNERSHIP 28,500$202,0000.13%
HEARTLAND ADVISORS INC 708,000$5,020,0000.09%
TFS CAPITAL LLC 232,492$1,648,0000.08%
PDT Partners, LLC 52,100$369,0000.04%
YHB Investment Advisors, Inc. 22,475$159,0000.04%
BHF Kleinwort Benson Group S.A. 93,576$663,0000.04%
View complete list of FUEL TECH INC shareholders