Unitil Corporation · NYSE:UTL
Unitil Corporation shareholders
As of Jun 30, 2026, 235 institutions reported holding Unitil Corporation, 84.2% of its shares. Largest: BlackRock, Vanguard and State Street. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Unitil Corporation | Change | Filed |
|---|---|---|---|---|
| BlackRock | 2.89M | 15.9% | +59,635 | Aug 7, 2026 |
| Vanguard | 1.46M | 8.0% | −9,346 | Aug 13, 2026 |
| State Street | 782K | 4.3% | +47,268 | Aug 7, 2026 |
| Frontier Capital Management Co LLC | 553K | 3.0% | +4,540 | Aug 14, 2026 |
| Manufacturers Life Insurance Company, The | 510K | 2.8% | −1,178 | Aug 14, 2026 |
| Wellington | 491K | 2.7% | −111K | Aug 14, 2026 |
| JPMorgan | 476K | 2.6% | −10,140 | Aug 12, 2026 |
| Geode Capital | 467K | 2.6% | +34,459 | Aug 12, 2026 |
| Morgan Stanley | 412K | 2.3% | +115K | Aug 13, 2026 |
| Renaissance Technologies | 408K | 2.2% | −82,501 | Aug 13, 2026 |