Cambridge Advisors Inc. - FUEL TECH INC ownership

FUEL TECH INC's ticker is FTEK and the CUSIP is 359523107. A total of 47 filers reported holding FUEL TECH INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Cambridge Advisors Inc. ownership history of FUEL TECH INC
ValueSharesWeighting
Q1 2023$15,424
+0.8%
12,0500.0%0.00%0.0%
Q4 2022$15,304
+9.3%
12,0500.0%0.00%0.0%
Q3 2022$14,000
-6.7%
12,0500.0%0.00%0.0%
Q2 2022$15,000
-11.8%
12,0500.0%0.00%0.0%
Q1 2022$17,000
-19.0%
12,050
-19.9%
0.00%
-20.0%
Q4 2021$21,000
-19.2%
15,0500.0%0.01%
-16.7%
Q3 2021$26,000
-25.7%
15,0500.0%0.01%
-25.0%
Q2 2021$35,000
-25.5%
15,0500.0%0.01%
-33.3%
Q1 2021$47,000
-21.7%
15,050
-2.7%
0.01%
-25.0%
Q4 2020$60,000
+361.5%
15,4690.0%0.02%
+300.0%
Q3 2020$13,0000.0%15,4690.0%0.00%0.0%
Q2 2020$13,000
+116.7%
15,4690.0%0.00%
+100.0%
Q1 2020$6,000
-57.1%
15,4690.0%0.00%
-50.0%
Q4 2019$14,000
-17.6%
15,469
-6.9%
0.00%
-33.3%
Q3 2019$17,000
-26.1%
16,6190.0%0.01%
-25.0%
Q2 2019$23,000
-17.9%
16,6190.0%0.01%
-20.0%
Q1 2019$28,000
+21.7%
16,619
-13.8%
0.01%
+11.1%
Q4 2018$23,000
-8.0%
19,2790.0%0.01%
+12.5%
Q3 2018$25,000
+19.0%
19,2790.0%0.01%
+14.3%
Q2 2018$21,000
-8.7%
19,2790.0%0.01%
-12.5%
Q1 2018$23,000
+4.5%
19,279
-3.0%
0.01%0.0%
Q4 2017$22,000
+10.0%
19,8790.0%0.01%0.0%
Q3 2017$20,000
+25.0%
19,8790.0%0.01%
+33.3%
Q2 2017$16,000
-20.0%
19,8790.0%0.01%
-25.0%
Q1 2017$20,000
-13.0%
19,8790.0%0.01%
-20.0%
Q4 2016$23,000
-32.4%
19,879
-18.0%
0.01%
-33.3%
Q3 2016$34,000
-5.6%
24,2290.0%0.02%
-6.2%
Q2 2016$36,000
-14.3%
24,2290.0%0.02%
-15.8%
Q1 2016$42,000
-8.7%
24,2290.0%0.02%
-26.9%
Q4 2015$46,0000.0%24,2290.0%0.03%
-3.7%
Q3 2015$46,000
-2.1%
24,229
+12.3%
0.03%
+3.8%
Q2 2015$47,000
-95.9%
21,569
-52.8%
0.03%
-96.1%
Q1 2015$1,135,000
+1219.8%
45,737
+102.7%
0.66%
+1143.4%
Q4 2014$86,00022,5690.05%
Other shareholders
FUEL TECH INC shareholders Q4 2015
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