Skip to main content

Fuel Tech, Inc.

FTEK
Exchange
Nasdaq
Industry
Industrial & Commercial Fans & Blowers & Air Purifing Equip
SEC CIK
0000846913

In the last 90 days, Fuel Tech, Inc. insiders filed 1 open-market purchase and 0 sales; 43 institutions reported holding it in 13F filings for Q2 2026, worth $16.3M in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Fuel Tech, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
35
−4 vs. Q4 2024
Shares held
6.72M
−244.2K (−3.5%) vs. Q4 2024
Total value
$7.05M
−$259.6K (−3.6%) vs. Q4 2024
New holders
5
10 more added
Sold out
9
7 more reduced

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FTEK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 35 institutions
Q1 2021: 50 institutionsQ2 2021: 45 institutionsQ3 2021: 39 institutionsQ4 2021: 41 institutionsQ1 2022: 34 institutionsQ2 2022: 30 institutionsQ3 2022: 36 institutionsQ4 2022: 40 institutionsQ1 2023: 37 institutionsQ2 2023: 40 institutionsQ3 2023: 38 institutionsQ4 2023: 36 institutionsQ1 2024: 33 institutionsQ2 2024: 34 institutionsQ3 2024: 36 institutionsQ4 2024: 39 institutionsQ1 2025: 35 institutionsQ2 2025: 36 institutionsQ3 2025: 48 institutionsQ4 2025: 45 institutionsQ1 2026: 46 institutionsQ2 2026: 43 institutions
Value heldQ1 2025: $7.05M
Q1 2021: $25.0MQ2 2021: $13.3MQ3 2021: $8.76MQ4 2021: $7.91MQ1 2022: $7.41MQ2 2022: $6.10MQ3 2022: $6.14MQ4 2022: $6.98MQ1 2023: $7.19MQ2 2023: $8.08MQ3 2023: $7.09MQ4 2023: $7.23MQ1 2024: $7.71MQ2 2024: $6.63MQ3 2024: $6.77MQ4 2024: $7.31MQ1 2025: $7.05MQ2 2025: $15.5MQ3 2025: $21.4MQ4 2025: $11.8MQ1 2026: $9.22MQ2 2026: $16.3M
Institutions holding FTEK and their total value by quarter
QuarterHoldersValue
Q2 202643$16.3M
Q1 202646$9.22M
Q4 202545$11.8M
Q3 202548$21.4M
Q2 202536$15.5M
Q1 202535$7.05M
Q4 202439$7.31M
Q3 202436$6.77M
Q2 202434$6.63M
Q1 202433$7.71M
Q4 202336$7.23M
Q3 202338$7.09M
Q2 202340$8.08M
Q1 202337$7.19M
Q4 202240$6.98M
Q3 202236$6.14M
Q2 202230$6.10M
Q1 202234$7.41M
Q4 202141$7.91M
Q3 202139$8.76M
Q2 202145$13.3M
Q1 202150$25.0M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Fuel Tech, Inc.; share changes are against Q4 2024.

Institutions holding FTEK in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Grace & White Inc1,899,149$1.99M0.38%+31,022+1.7%Added
Peapod Lane Capital LLC981,102$1.03M1.16%+3,428+0.4%Added
Renaissance Technologies LLC956,706$1.00M0.00%−82,903−8.0%Reduced
Vanguard Group Inc940,969$988.0K0.00%+134,045+16.6%Added
Geode Capital Management, LLC499,892$525.0K0.00%+29,077+6.2%Added
BlackRock, Inc.463,743$486.9K0.00%−1,023−0.2%Reduced
US Bancorp304,776$320.0K0.00%00.0%Unchanged
Citadel Advisors LLC174,281$183.0K0.00%−73,275−29.6%Reduced
Essex Investment Management Co LLC124,241$130.5K0.03%+13,106+11.8%Added
State Street Corp95,446$100.2K0.00%00.0%Unchanged
Gsa Capital Partners LLP79,247$83.0K0.01%+79,247New
Northern Trust Corp36,822$38.7K0.00%00.0%Unchanged
Legato Capital Management LLC30,325$31.8K0.00%00.0%Unchanged
Cresset Asset Management, LLC25,500$26.8K0.00%00.0%Unchanged
Founders Capital Management20,000$21.0K0.01%00.0%Unchanged
Group One Trading, L.P.17,639$18.5K0.00%+17,639New
XTX Topco Ltd16,646$17.5K0.00%−9,485−36.3%Reduced
LexAurum Advisors, LLC11,850$12.4K0.00%00.0%Unchanged
HighTower Advisors, LLC10,500$11.0K0.00%+100+1.0%Added
Baader Bank INC10,800$8.96K0.00%+10,800New
Tower Research Capital LLC (TRC)3,235$3.40K0.00%−617−16.0%Reduced
Wells Fargo & Company3,200$3.36K0.00%+2,500+357.1%Added
Advisor Group Holdings, Inc.2,000$2.10K0.00%−2,920−59.3%Reduced
New England Capital Financial Advisors LLC2,000$2.10K0.00%00.0%Unchanged
UBS Group AG1,968$2.07K0.00%+1,968New
SBI Securities Co., Ltd.1,919$2.02K0.00%+750+64.2%Added
CoreCap Advisors, LLC1,000$1.05K0.00%+470+88.7%Added
Simplex Trading, LLC1,208$1.00K0.00%+1,208New
CIBC Private Wealth Group, LLC1,000$9450.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC600$6300.00%00.0%Unchanged
Bryn Mawr Trust Co500$5250.00%00.0%Unchanged
Bank of America Corp202$2120.00%+9+4.7%Added
JPMorgan Chase & Co50$530.00%−4−7.4%Reduced
GWM Advisors LLC50$530.00%00.0%Unchanged
CKW Financial Group200$00.00%00.0%Unchanged
Marquette Asset Management, LLC0$00.00%−141,189−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−87,309−100.0%Sold out
Millennium Management LLC0$00.00%−58,571−100.0%Sold out
Engineers Gate Manager LP0$00.00%−47,376−100.0%Sold out
Virtu Financial LLC0$00.00%−24,500−100.0%Sold out
PFG Investments, LLC0$00.00%−22,500−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−16,405−100.0%Sold out
FMR LLC0$00.00%−1,000−100.0%Sold out
Assetmark, Inc0$00.00%−500−100.0%Sold out