# Unitil Corp: overview

UTL · NYSE · CIK 755001 · [Utilities](/sectors/utilities.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/utl.md) · [Financials](/companies/utl/financials.md) · [Filings](/companies/utl/filings.md) · [Insiders](/companies/utl/insiders.md)

Latest reported revenue: [$117.0m](/filings/0000755001-26-000029.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 3, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0000755001-26-000029).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [92.9](/filings/0001193125-25-262745.md) | [128 d](/filings/0001193125-26-042983.md) | [171](/filings/0000755001-26-000010.md) | [103](/filings/0000755001-26-000029.md) | [101](/filings/0001193125-25-262745.md) | [162 d](/filings/0001193125-26-042983.md) | [217](/filings/0000755001-26-000010.md) | [117](/filings/0000755001-26-000029.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [6.2%](/filings/0001193125-25-262745.md) | [22.1% d](/filings/0001193125-26-042983.md) | [27.0%](/filings/0000755001-26-000010.md) | [13.0%](/filings/0000755001-26-000029.md) | [6.9%](/filings/0001193125-25-262745.md) | [21.5% d](/filings/0001193125-26-042983.md) | [25.8%](/filings/0000755001-26-000010.md) | [13.2%](/filings/0000755001-26-000029.md) |
| Net margin | % | [0.0%](/filings/0001193125-25-262745.md) | [12.2% d](/filings/0001193125-26-042983.md) | [16.1%](/filings/0000755001-26-000010.md) | [3.9%](/filings/0000755001-26-000029.md) | [(0.3%)](/filings/0001193125-25-262745.md) | [11.8% d](/filings/0001193125-26-042983.md) | [15.3%](/filings/0000755001-26-000010.md) | [4.0%](/filings/0000755001-26-000029.md) |
| Diluted EPS | $ per share | [0.00](/filings/0001193125-25-262745.md) | not reported | [1.69](/filings/0000755001-26-000010.md) | [0.25](/filings/0000755001-26-000029.md) | [(0.02)](/filings/0001193125-25-262745.md) | not reported | [1.85](/filings/0000755001-26-000010.md) | [0.26](/filings/0000755001-26-000029.md) |
| Free cash flow | $m | [(31.3) d](/filings/0001193125-25-262745.md) | [(32.3) d](/filings/0001193125-26-042983.md) | [19.5](/filings/0000755001-26-000010.md) | [2.0 d](/filings/0000755001-26-000029.md) | [(39.0) d](/filings/0001193125-25-262745.md) | [(36.3) d](/filings/0001193125-26-042983.md) | [17.7](/filings/0000755001-26-000010.md) | [12.1 d](/filings/0000755001-26-000029.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [473](/filings/0000950170-24-014186.md) | [563](/filings/0000950170-25-017154.md) | [557](/filings/0001193125-26-042983.md) | [495](/filings/0001193125-26-042983.md) | [536](/filings/0001193125-26-042983.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [16.4%](/filings/0000950170-24-014186.md) | [14.3%](/filings/0000950170-25-017154.md) | [15.6%](/filings/0001193125-26-042983.md) | [18.3%](/filings/0001193125-26-042983.md) | [18.9%](/filings/0001193125-26-042983.md) |
| Net margin | % | [7.6%](/filings/0000950170-24-014186.md) | [7.4%](/filings/0000950170-25-017154.md) | [8.1%](/filings/0001193125-26-042983.md) | [9.5%](/filings/0001193125-26-042983.md) | [9.4%](/filings/0001193125-26-042983.md) |
| Diluted EPS | $ per share | [2.35](/filings/0000950170-24-014186.md) | [2.59](/filings/0000950170-25-017154.md) | [2.82](/filings/0001193125-26-042983.md) | [2.93](/filings/0001193125-26-042983.md) | [2.97](/filings/0001193125-26-042983.md) |
| Free cash flow | $m | [(7.2)](/filings/0000950170-24-014186.md) | [(24.4)](/filings/0000950170-25-017154.md) | [(34.0)](/filings/0001193125-26-042983.md) | [(44.0)](/filings/0001193125-26-042983.md) | [(53.8)](/filings/0001193125-26-042983.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/utl/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $152.4m | 2,893,170 |  | Added +59,635 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $42.3m | 803,469 |  | Reduced −6,675 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $41.2m | 782,195 |  | Added +47,268 |
| [FRONTIER CAPITAL MANAGEMENT CO LLC](/funds/351173.md) | 2026-06-30 | $29.2m | 553,320 |  | Added +4,540 |
| [MANUFACTURERS LIFE INSURANCE COMPANY, THE](/funds/928047.md) | 2026-06-30 | $26.9m | 509,855 |  | Reduced −1,178 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $26.7m | 506,993 |  | Reduced −789 |
| [WELLINGTON MANAGEMENT GROUP LLP](/funds/902219.md) | 2026-06-30 | $25.9m | 491,474 |  | Reduced −110,629 |
| [JPMORGAN CHASE & CO](/funds/19617.md) | 2026-06-30 | $25.3m | 475,940 |  | Reduced −10,140 |
| [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $24.6m | 467,117 |  | Added +34,459 |
| [MORGAN STANLEY](/funds/895421.md) | 2026-06-30 | $21.7m | 411,930 |  | Added +114,684 |

## Recent filings

[All 863 filings](/companies/utl/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-26 | 16:30 ET | [8-K](/filings/0000755001-26-000035.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.01 Completion of an acquisition or disposition; 9.01 Financial statements and exhibits | 0000755001-26-000035 |
| 2026-10-19 | 16:30 ET | [8-K](/filings/0000755001-26-000033.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000755001-26-000033 |
| 2026-09-29 | 16:30 ET | [8-K](/filings/0000755001-26-000031.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000755001-26-000031 |
| 2026-08-03 | 17:00 ET | [10-Q](/filings/0000755001-26-000029.md) | Quarterly report, period 2026-06-30 | 0000755001-26-000029 |
| 2026-07-07 | 16:30 ET | [8-K](/filings/0000755001-26-000026.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0000755001-26-000026 |
| 2026-05-27 | 16:30 ET | [8-K](/filings/0000755001-26-000019.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000755001-26-000019 |
| 2026-05-15 | 16:45 ET | [8-K](/filings/0000755001-26-000016.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000755001-26-000016 |
| 2026-05-05 | 16:30 ET | [8-K](/filings/0000755001-26-000012.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000755001-26-000012 |
| 2026-05-04 | 17:00 ET | [10-Q](/filings/0000755001-26-000010.md) | Quarterly report, period 2026-03-31 | 0000755001-26-000010 |
| 2026-05-01 | 17:00 ET | [8-K](/filings/0000755001-26-000008.md) | 5.07 Shareholder vote results | 0000755001-26-000008 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001193125-26-042983.md), filed Feb 9, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/f253b18c-6fd8-4620-b859-52e7ddedc0d4)

## About the filer

- CIK: 755001
- Tickers: UTL
- Exchange: NYSE
- SIC code: 4931 Electric & Other Services Combined
- State of incorporation: NH
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 26, 2026, 16:31 ET. No prices; not investment advice.