Unitil Corp
UTL- Exchange
- NYSE
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0000755001
No open-market purchases or sales by Unitil Corp insiders were filed in the last 90 days; 245 institutions reported holding it in 13F filings for Q2 2026, worth $808.9M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Unitil Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 217
- +2 vs. Q3 2025
- Shares held
- 14.8M
- +215.4K (+1.5%) vs. Q3 2025
- Total value
- $715.5M
- +$19.0M (+2.7%) vs. Q3 2025
- New holders
- 25
- 90 more added
- Sold out
- 23
- 69 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting UTL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 245 | $808.9M |
| Q1 2026 | 238 | $768.6M |
| Q4 2025 | 217 | $715.5M |
| Q3 2025 | 217 | $696.6M |
| Q2 2025 | 220 | $683.5M |
| Q1 2025 | 224 | $733.7M |
| Q4 2024 | 206 | $694.2M |
| Q3 2024 | 213 | $772.5M |
| Q2 2024 | 200 | $638.9M |
| Q1 2024 | 187 | $641.4M |
| Q4 2023 | 182 | $651.7M |
| Q3 2023 | 171 | $515.1M |
| Q2 2023 | 180 | $615.0M |
| Q1 2023 | 190 | $675.1M |
| Q4 2022 | 179 | $612.2M |
| Q3 2022 | 177 | $557.7M |
| Q2 2022 | 176 | $722.0M |
| Q1 2022 | 176 | $588.4M |
| Q4 2021 | 165 | $532.5M |
| Q3 2021 | 159 | $503.2M |
| Q2 2021 | 154 | $601.6M |
| Q1 2021 | 137 | $481.5M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Unitil Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Midwest Trust Co | 6,379 | $309.0K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 6,401 | $310.1K | 0.00% | −81−1.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,672 | $323.2K | 0.00% | +1,471+28.3% | Added |
| Janus Henderson Group PLC | 6,858 | $332.4K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 6,892 | $333.8K | 0.00% | +584+9.3% | Added |
| Bank of Montreal | 7,150 | $346.3K | 0.00% | −405−5.4% | Reduced |
| Intech Investment Management LLC | 7,217 | $349.6K | 0.00% | +1,107+18.1% | Added |
| Janney Montgomery Scott LLC | 7,248 | $351.0K | 0.00% | −1,621−18.3% | Reduced |
| Quantbot Technologies LP | 7,336 | $355.4K | 0.01% | −5,570−43.2% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 7,481 | $362.4K | 0.00% | +2,435+48.3% | Added |
| KLP Kapitalforvaltning AS | 7,500 | $363.3K | 0.00% | +800+11.9% | Added |
| First Citizens Bank & Trust Co | 7,774 | $376.6K | 0.01% | +2,530+48.2% | Added |
| LPL Financial LLC | 7,882 | $381.8K | 0.00% | −834−9.6% | Reduced |
| PDT Partners, LLC | 7,990 | $387.0K | 0.03% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 8,200 | $397.2K | 0.01% | +100+1.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 8,240 | $399.1K | 0.00% | +751+10.0% | Added |
| Cerity Partners LLC | 8,290 | $401.6K | 0.00% | +848+11.4% | Added |
| The PNC Financial Services Group, Inc. | 8,812 | $426.9K | 0.00% | +312+3.7% | Added |
| State of Alaska, Department of Revenue | 9,624 | $465.0K | 0.00% | +223+2.4% | Added |
| MetLife Investment Management | 9,630 | $466.5K | 0.00% | +82+0.9% | Added |
| CWM Advisors, LLC | 9,698 | $469.8K | 0.04% | +232+2.5% | Added |
| Illinois Municipal Retirement Fund | 9,807 | $475.1K | 0.01% | +1,205+14.0% | Added |
| Stifel Financial Corp | 9,835 | $476.4K | 0.00% | +52+0.5% | Added |
| Quest Partners LLC | 9,841 | $476.7K | 0.03% | +4,742+93.0% | Added |
| Commonwealth Equity Services, LLC | 10,519 | $509.5K | 0.00% | +215+2.1% | Added |
| Boston Partners | 10,581 | $512.5K | 0.00% | −1,305−11.0% | Reduced |
| State of Tennessee, Treasury Department | 10,090 | $513.7K | 0.00% | −293−2.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 10,686 | $518.0K | 0.00% | +129+1.2% | Added |
| Envestnet Asset Management Inc | 11,186 | $541.9K | 0.00% | −1,261−10.1% | Reduced |
| HRT Financial LP | 11,296 | $547.0K | 0.00% | −152−1.3% | Reduced |
| HighTower Advisors, LLC | 11,844 | $573.7K | 0.00% | −55−0.5% | Reduced |
| Susquehanna International Group, LLP | 11,955 | $579.1K | 0.00% | +11,955 | New |
| Creative Planning | 12,249 | $593.3K | 0.00% | +2,785+29.4% | Added |
| Rockefeller Capital Management L.P. | 12,320 | $596.8K | 0.00% | +183+1.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 12,498 | $605.4K | 0.01% | +12,498 | New |
| HSBC Holdings PLC | 13,715 | $667.4K | 0.00% | +894+7.0% | Added |
| Hennessy Advisors Inc | 14,598 | $707.1K | 0.03% | 00.0% | Unchanged |
| California State Teachers Retirement System | 15,028 | $728.0K | 0.00% | +86+0.6% | Added |
| BNP Paribas Arbitrage, SA | 16,611 | $804.6K | 0.00% | +3,945+31.1% | Added |
| Prudential Financial Inc | 16,808 | $814.2K | 0.00% | −1,041−5.8% | Reduced |
| Alliancebernstein L.P. | 17,100 | $828.3K | 0.00% | +1,700+11.0% | Added |
| Maryland State Retirement & Pension System | 19,004 | $920.6K | 0.02% | +67+0.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 19,202 | $930.1K | 0.00% | +1,886+10.9% | Added |
| Price T Rowe Associates Inc | 19,266 | $934.0K | 0.00% | +5,089+35.9% | Added |
| M&T Bank Corp | 21,505 | $1.04M | 0.00% | +1,857+9.5% | Added |
| Quantinno Capital Management LP | 21,587 | $1.05M | 0.00% | +8,929+70.5% | Added |
| Voya Investment Management LLC | 23,145 | $1.12M | 0.00% | +387+1.7% | Added |
| Qube Research & Technologies Ltd | 23,331 | $1.13M | 0.00% | −97,294−80.7% | Reduced |
| Comerica Bank | 23,558 | $1.14M | 0.00% | −1,215−4.9% | Reduced |
| Wells Fargo & Company | 25,221 | $1.22M | 0.00% | +9,463+60.1% | Added |
| AQR Capital Management LLC | 26,112 | $1.26M | 0.00% | +12,927+98.0% | Added |
| Millennium Management LLC | 27,389 | $1.33M | 0.00% | +21,339+352.7% | Added |
| Great West Life Assurance Co | 27,488 | $1.33M | 0.00% | +116+0.4% | Added |
| Squarepoint Ops LLC | 28,113 | $1.36M | 0.00% | −637−2.2% | Reduced |
| Advisor Group Holdings, Inc. | 28,209 | $1.37M | 0.00% | −2,173−7.2% | Reduced |
| Advisors Asset Management, Inc. | 28,851 | $1.40M | 0.02% | +3,078+11.9% | Added |
| Thrivent Financial for Lutherans | 29,546 | $1.43M | 0.00% | +12,329+71.6% | Added |
| First Manhattan Co | 32,178 | $1.56M | 0.00% | −42−0.1% | Reduced |
| Raymond James Financial Inc | 32,658 | $1.58M | 0.00% | −11,494−26.0% | Reduced |
| DC Investments Management, LLC | 32,855 | $1.59M | 0.70% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 33,500 | $1.62M | 0.10% | 00.0% | Unchanged |
| Martingale Asset Management L P | 34,707 | $1.68M | 0.04% | +420+1.2% | Added |
| Swiss National Bank | 34,800 | $1.69M | 0.00% | +3,300+10.5% | Added |
| Barclays PLC | 35,970 | $1.74M | 0.00% | +6,302+21.2% | Added |
| Victory Capital Management Inc | 36,275 | $1.76M | 0.00% | −12,386−25.5% | Reduced |
| Wedge Capital Management L L P | 37,430 | $1.81M | 0.03% | −5,706−13.2% | Reduced |
| Deutsche Bank AG | 39,515 | $1.91M | 0.00% | −257−0.6% | Reduced |
| Anchor Capital Advisors LLC | 40,964 | $1.98M | 0.06% | +2,059+5.3% | Added |
| Citadel Advisors LLC | 42,360 | $2.05M | 0.00% | −22,598−34.8% | Reduced |
| Wernau Asset Management Inc. | 43,252 | $2.10M | 2.08% | +527+1.2% | Added |
| Exchange Traded Concepts, LLC | 44,482 | $2.15M | 0.02% | +722+1.6% | Added |
| State of New Jersey Common Pension Fund D | 44,972 | $2.18M | 0.01% | −585−1.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 45,734 | $2.22M | 0.02% | −265−0.6% | Reduced |
| Legal & General Group Plc | 46,738 | $2.26M | 0.00% | −2,089−4.3% | Reduced |
| American Century Companies Inc | 46,824 | $2.27M | 0.00% | −1,328−2.8% | Reduced |
| Great Lakes Advisors, LLC | 48,889 | $2.37M | 0.02% | −140.0% | Reduced |
| Ameriprise Financial Inc | 52,915 | $2.59M | 0.00% | −6,117−10.4% | Reduced |
| Rhumbline Advisers | 53,996 | $2.62M | 0.00% | +282+0.5% | Added |
| Public Sector Pension Investment Board | 61,982 | $3.00M | 0.01% | −6,964−10.1% | Reduced |
| Aventail Capital Group, LP | 64,361 | $3.12M | 0.18% | +1,029+1.6% | Added |
| UBS Group AG | 64,688 | $3.13M | 0.00% | −10,648−14.1% | Reduced |
| UBS Asset Management Americas Inc | 64,782 | $3.14M | 0.00% | +7,618+13.3% | Added |
| Royal Bank of Canada | 65,301 | $3.16M | 0.00% | −29,930−31.4% | Reduced |
| Johnson Investment Counsel Inc | 69,773 | $3.38M | 0.03% | +320+0.5% | Added |
| Gabelli Funds LLC | 71,500 | $3.46M | 0.02% | 00.0% | Unchanged |
| SEI Investments Co | 77,278 | $3.74M | 0.00% | −18,293−19.1% | Reduced |
| Bank of America Corp | 77,544 | $3.76M | 0.00% | −15,321−16.5% | Reduced |
| Panagora Asset Management Inc | 80,121 | $3.88M | 0.01% | +24,857+45.0% | Added |
| Principal Financial Group Inc | 85,369 | $4.14M | 0.00% | +87+0.1% | Added |
| Russell Investments Group, Ltd. | 89,413 | $4.33M | 0.00% | +5,782+6.9% | Added |
| Two Sigma Advisers, LP | 101,500 | $4.92M | 0.01% | +35,900+54.7% | Added |
| Bank of New York Mellon Corp | 105,852 | $5.13M | 0.00% | −85,071−44.6% | Reduced |
| Invesco Ltd. | 106,779 | $5.17M | 0.00% | −3,553−3.2% | Reduced |
| Nuveen, LLC | 110,485 | $5.35M | 0.00% | −3,097−2.7% | Reduced |
| ProShare Advisors LLC | 128,839 | $6.24M | 0.01% | −10,147−7.3% | Reduced |
| Two Sigma Investments, LP | 129,248 | $6.26M | 0.01% | +34,179+36.0% | Added |
| Hotchkis & Wiley Capital Management LLC | 131,129 | $6.35M | 0.02% | −1,400−1.1% | Reduced |
| CSM Advisors, LLC | 134,245 | $6.50M | 0.18% | −7,080−5.0% | Reduced |
| Goldman Sachs Group Inc | 146,984 | $7.12M | 0.00% | +72,959+98.6% | Added |
| FMR LLC | 170,884 | $8.28M | 0.00% | +167,803+5,446.4% | Added |