Fuel Tech
FTEK · NASDAQ
$1.38+$0.01 (+0.73%)TodayMarket closed ·
Prev close $1.37
Who owns FTEK
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 39.9% of FTEK’s shares.
- Bailey (Bettye J)13.6%
- Bailey (Douglas G)5.9%
- Grace & White, Inc.4.9%
- Renaissance Technologies LLC3.5%
- Next 6 largest institutions11.9%
- All other shareholders60.1%
| Holder | Shares | % of shares |
|---|---|---|
| Bailey (Bettye J) | 4.24M | 13.62% |
| Bailey (Douglas G) | 1.83M | 5.88% |
| Grace & White, Inc. | 1.54M | 4.94% |
| Renaissance Technologies LLC | 1.10M | 3.54% |
| Vanguard Capital Management, LLC | 1.01M | 3.23% |
| Peapod Lane Capital LLC | 820.59K | 2.63% |
| Arnone (Vincent J) | 549.51K | 1.76% |
| Geode Capital Management, L.L.C. | 522.98K | 1.68% |
| BlackRock Institutional Trust Company, N.A. | 491.15K | 1.58% |
| Cummings (William E Jr) | 319.40K | 1.02% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 731.73K | 2.35% |
| Vanguard Extended Market Index Fund | 255.31K | 0.82% |
| Fidelity Nasdaq Composite Index ETF | 237.85K | 0.76% |
| Fidelity Extended Market Index Fund | 124.68K | 0.40% |
| iShares Micro-Cap ETF | 81.85K | 0.26% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $2.00K (1 trade) of FTEK on the open market, with no sales.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Nuggihalli Ramesh | Buy | 1.47K | $2.00K |
| Jones Sharon L | Award | 15.00K | — |
| BAILEY DOUGLAS G | Award | 15.00K | — |
| ZEITLER DENNIS L | Award | 15.00K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 207.04K
- Days to cover
- 1.37
- % of shares outstanding
- 0.66%
- Average daily volume
- 150.68K
- Change since last report
- −42.9%
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