Unitil
Northeast regulated electric-and-gas distribution utility serving New Hampshire, Massachusetts, and Maine.
$53.10
After-hours close−0.07 (−0.13%)
At close$53.17(−0.56%)
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Breakdown13F · Form 4
Institutions 92.63%16.67M sharesInsiders 0.74%132.7K sharesOther 6.63%1.19M shares
Shares outstanding 17.99M · Float 17.83M · 99.1% free float
Institutions13F, as of Jun 30, 2026
244 holders · 16.67M shares · 38 new positions · 133 increased · 72 reduced · 32 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 2.89M | 16.08% | +59.6K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 803.5K | 4.47% | −6.7K | Aug 13, 2026 |
| State Street Corp | 782.2K | 4.35% | +47.3K | Aug 7, 2026 |
| Frontier Capital Management Co LLC | 553.3K | 3.08% | +4.5K | Aug 14, 2026 |
| Manufacturers Life Insurance Company, the | 509.9K | 2.83% | −1.2K | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 507.0K | 2.82% | −789 | Aug 13, 2026 |
| Wellington Management Group LLP | 491.5K | 2.73% | −110.6K | Aug 14, 2026 |
| JPMorgan Chase & Co | 475.9K | 2.65% | −10.1K | Aug 12, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 14.90% | 2.69M | 13G | Apr 24, 2026 ↗ |
| Vanguard Capital Management | 5.25% | 945.6K | 13G | Apr 30, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Mark H. Collin | director | 58.8K | 0.33% | Oct 3, 2025 |
| Suzanne Foster | director | 12.1K | 0.07% | Oct 3, 2025 |
| Justine Vogel | director | 12.1K | 0.07% | Oct 3, 2025 |
| Thomas P. Jr Meissner | director, officer: Chairmain & CEO | 11.1K | 0.06% | Jan 29, 2026 |
| David A. Whiteley | director | 11.0K | 0.06% | Oct 3, 2025 |
| Winfield S. Brown | director | 7.7K | 0.04% | Oct 3, 2025 |
| Robert B. Hevert | officer: Pres. & Chief Admin Officer | 5.1K | 0.03% | Jan 29, 2026 |
| Carleton B. Simpson | officer: SVP, Gen. Counsel & Secretary | 5.1K | 0.03% | Jan 29, 2026 |
| Daniel J. Hurstak | officer: SVP, CFO & Treasurer | 3.3K | 0.02% | Jan 29, 2026 |
| Katherine Kountze | director | 1.6K | 0.01% | Oct 3, 2025 |
1 ten-percent owner holds 7.1K shares by Form 4, outside the officers-and-directors figure above · 20 people have not refiled in the last 18 months (388.8K shares), so they are not in the figure above
Latest trades
No open-market trades in the last 12 months.
CongressHouse and Senate disclosures
Not reported.