FUEL TECH, INC.(FTEK)Stock Analysis
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Rank #2,731 of 2,962 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk
FTEK Stock Analysis & AI Quality Score
Data updated 2026-09-11AI stock analysis and institutional research for FUEL TECH, INC. (FTEK), a Industrials sector company. 13F Pro's AI-powered ranking engine scores FTEK at 23.3/100 on a 32-signal composite quality model, placing it at rank #2,731 of 2,962 stocks — the bottom half of the AI-ranked universe. Areas of concern include revenue scale (4.5) and earnings quality (17.8), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), FUEL TECH, INC. reports quarterly revenue of $6.5M, net income of $-1.2M, free cash flow of $-971.0K. Top institutional holders of FTEK by reported 13-F value include GRACE & WHITE, RENAISSANCE TECHNOLOGIES, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. FTEK trades on the Nasdaq exchange and files with the SEC under CIK 846913. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate FTEK daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for FUEL TECH, INC. directly from SEC EDGAR. FUEL TECH, INC.'s 13F Pro composite quality score has ranged between 23 and 36 since 2023, currently 23.3 — a declining long-term trajectory across 60 quarterly and live scoring snapshots.
Revenue
Q2 2026
$6.5M
Net Income
Q2 2026
$-1.2M
Free Cash Flow
Q2 2026
$-971.0K
ROIC
Q2 2026
-16.8%
Revenue & Net Income
Earnings Per Share
Key Financials Over Time
Export Financial Table · ProRevenue
+6.1% YoYNet Income
-19.6% YoYOperating Income
+21.7% YoYEPS (Diluted)
-33.3% YoYTotal Assets
-3.3% YoYTotal Debt
Op. Cash Flow
+187.9% YoYFree Cash Flow
+161.5% YoY| Metric | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Revenue | $26.7M +6.1% | $25.1M -7.2% | $27.1M +0.5% | $26.9M +11.0% | $24.3M +7.6% | $22.6M |
| Net Income | $-2.3M -19.6% | $-1.9M -26.3% | $-1.5M -6.7% | $-1.4M -2770.4% | $54.0K +101.3% | $-4.3M |
| Operating Income | $-3.7M +21.7% | $-4.7M -76.9% | $-2.7M -74.1% | $-1.5M -2.6% | $-1.5M +65.7% | $-4.3M |
| EPS (Diluted) | $-0.08 -33.3% | $-0.06 -20.0% | $-0.05 +0.0% | $-0.05 | $0.00 +100.0% | $-0.17 |
| Total Assets | $47.2M -3.3% | $48.8M -3.2% | $50.4M +0.5% | $50.1M +0.3% | $50.0M +66.1% | $30.1M |
| Total Debt | — | — | — | — | $0.00 -100.0% | $1.6M |
| Operating Cash Flow | $3.0M +187.9% | $-3.4M -593.2% | $696.0K +116.8% | $-4.1M -643.9% | $761.0K +128.1% | $-2.7M |
| Free Cash Flow | $2.3M +161.5% | $-3.8M -1470.9% | $278.0K +106.4% | $-4.3M -741.8% | $677.0K +122.9% | $-3.0M |
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Top Institutional Holders of FTEK
GRACE & WHITE INC /NY
$3.4M1,541,307 shRENAISSANCE TECHNOLOGIES LLC
$2.4M1,102,406 shVANGUARD CAPITAL MANAGEMENT LLC
$2.2M1,005,701 shPeapod Lane Capital LLC
$1.8M820,592 shGEODE CAPITAL MANAGEMENT, LLC
$1.2M522,983 shBlackRock, Inc.
$1.1M496,493 shUS BANCORP \DE\
$673.6K304,776 shGSA CAPITAL PARTNERS LLP
$652.0K295,141 shTWO SIGMA INVESTMENTS, LP
$372.3K168,457 shBeartown Capital Management, LLC
$324.2K146,689 sh
| Fund | Value | Shares |
|---|---|---|
| GRACE & WHITE INC /NY | $3.4M | 1,541,307 |
| RENAISSANCE TECHNOLOGIES LLC | $2.4M | 1,102,406 |
| VANGUARD CAPITAL MANAGEMENT LLC | $2.2M | 1,005,701 |
| Peapod Lane Capital LLC | $1.8M | 820,592 |
| GEODE CAPITAL MANAGEMENT, LLC | $1.2M | 522,983 |
| BlackRock, Inc. | $1.1M | 496,493 |
| US BANCORP \DE\ | $673.6K | 304,776 |
| GSA CAPITAL PARTNERS LLP | $652.0K | 295,141 |
| TWO SIGMA INVESTMENTS, LP | $372.3K | 168,457 |
| Beartown Capital Management, LLC | $324.2K | 146,689 |
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Similarity is computed from the 8 composite sub-scores and latest-quarter 13F conviction holdings (index-style filers excluded). Refreshed monthly.
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Popular Research
Is FTEK a good stock to buy?
13F Pro's AI-powered analysis of FUEL TECH, INC. (FTEK) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for FTEK are available on the FTEK stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. FTEK is classified as a small company.
Which hedge funds own FTEK?
Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling FTEK. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of FUEL TECH, INC.'s investment landscape.