GROUP ONE TRADING, L.P. - FUEL TECH INC ownership

FUEL TECH INC's ticker is FTEK and the CUSIP is 359523107. A total of 41 filers reported holding FUEL TECH INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of FUEL TECH INC
ValueSharesWeighting
Q1 2022$21,000
-32.3%
14,694
-32.9%
0.00%
Q4 2021$31,000
+40.9%
21,894
+73.3%
0.00%
Q3 2021$22,000
-56.0%
12,636
-40.0%
0.00%
Q2 2021$50,000
-39.8%
21,064
-20.6%
0.00%
Q1 2021$83,00026,541
+16385.1%
0.00%
Q3 2020$01610.0%0.00%
Q2 2020$01610.0%0.00%
Q1 2020$0
-100.0%
161
-94.6%
0.00%
Q4 2019$3,0000.0%2,9920.0%0.00%
Q3 2019$3,000
-76.9%
2,992
-66.8%
0.00%
Q2 2019$13,000
-7.1%
8,999
+94.6%
0.00%
Q1 2015$14,000
-39.1%
4,624
-22.9%
0.00%
Q4 2014$23,000
+475.0%
6,001
+475.4%
0.00%
Q3 2014$4,000
-81.0%
1,043
-71.4%
0.00%
Q2 2014$21,000
+50.0%
3,643
+30.4%
0.00%
Q1 2014$14,000
-50.0%
2,793
-28.4%
0.00%
Q4 2013$28,0003,9000.00%
Other shareholders
FUEL TECH INC shareholders Q1 2020
NameSharesValueWeighting ↓
Leonard Capital Management, Inc. 336,069$1,895,0000.64%
PERRITT CAPITAL MANAGEMENT INC 173,500$979,0000.16%
ELKHORN PARTNERS LIMITED PARTNERSHIP 31,200$176,0000.10%
Coe Capital Management, LLC 47,100$266,0000.10%
HEARTLAND ADVISORS INC 708,000$3,993,0000.07%
TFS CAPITAL LLC 98,637$556,0000.04%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 38,148$215,0000.04%
MENTA CAPITAL LLC 35,660$201,0000.04%
YHB Investment Advisors, Inc. 22,475$127,0000.03%
SHUFRO ROSE & CO LLC 32,300$182,0000.02%
View complete list of FUEL TECH INC shareholders