SIMPLEX TRADING, LLC - FUEL TECH INC ownership

FUEL TECH INC's ticker is FTEK and the CUSIP is 359523107. A total of 42 filers reported holding FUEL TECH INC in Q4 2022. The put-call ratio across all filers is 0.14 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 Q4 2022
NameSharesValueWeighting ↓
GRACE & WHITE INC /NY 833,094$1,575,0000.37%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 330,261$624,0000.14%
PERRITT CAPITAL MANAGEMENT INC 300,000$567,0000.12%
SHEPHERD KAPLAN KROCHUK, LLC 108,771$206,0000.05%
ELKHORN PARTNERS LIMITED PARTNERSHIP 45,000$85,0000.05%
SignalPoint Asset Management, LLC 34,713$66,0000.03%
Cambridge Advisors Inc. 24,229$46,0000.03%
ProVise Management Group, LLC 41,324$78,0000.02%
Ancora Advisors LLC 92,000$174,0000.01%
KILLEN GROUP INC 25,000$47,0000.01%
View complete list of FUEL TECH INC shareholders