Fuel Tech (FTEK)
Provides emissions-control systems and combustion-optimization programs for energy-related facilities.
$1.73
vs last close−0.04 (−2.02%)
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13F · 13D/G · Form 4
| Institutions | 23.57% | 7.36M shares | |
|---|---|---|---|
| 42 holders · as of Jun 30, 2026 | |||
| Insiders | 2.03% | 635.0K shares | |
| 3 holders · as of Sep 3, 2026 | |||
| Other | 74.40% | 23.22M shares | |
| remainder | |||
31.22M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
42 holders · 7.36M shares · 6 new positions · 16 increased · 9 reduced · 9 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Grace & White Inc /NY | 1.54M | 4.94% | 0 | Jul 17, 2026 |
| Renaissance Technologies LLC | 1.10M | 3.53% | −305.4K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 1.01M | 3.22% | +17.7K | Aug 13, 2026 |
| Peapod Lane Capital LLC | 820.6K | 2.63% | +341.8K | Jul 27, 2026 |
| Geode Capital Management, LLC | 523.0K | 1.68% | −9.8K | Aug 12, 2026 |
| BlackRock, Inc. | 496.5K | 1.59% | +86.1K | Aug 7, 2026 |
| US Bancorp \DE\ | 304.8K | 0.98% | 0 | Aug 12, 2026 |
| Gsa Capital Partners LLP | 295.1K | 0.95% | +48.9K | Aug 6, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Grace & White, Inc. | 5.02% | 1.54M | 13G | Apr 6, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 1, 2026 | Ramesh Nuggihalliofficer: President & CEO | Purchase | 1,471 | $1.36 | 1,471 |
| Mar 6, 2026 | Vincent J. Arnonedirector, officer: President & CEO | Purchase | 10,000 | $1.24 | 549,513 |
House and Senate disclosures
Not reported.