Fuel Tech, Inc. (FTEK) ownership: Top institutional holder: GRACE & WHITE INC /NY ($1.88M). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| GRACE & WHITE INC /NY | 1541307.00 | $1.88M | 2026-03-31 |
| VANGUARD GROUP INC | 1126003.00 | $1.76M | 2025-12-31 |
| RENAISSANCE TECHNOLOGIES LLC | 1407806.00 | $1.72M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 987998.00 | $1.21M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 532808.00 | $650106.00 | 2026-03-31 |
| Peapod Lane Capital LLC | 478842.00 | $582123.00 | 2026-03-31 |
| BlackRock, Inc. | 410364.00 | $500644.00 | 2026-03-31 |
| US BANCORP \DE\ | 304776.00 | $371827.00 | 2026-03-31 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.