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, Q1 2026
Institutional positions in Unitil Corp as of Mar 31, 2026. 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
- 238
- +25 vs. Q4 2025
- Shares held
- 14.7M
- +1.50M (+11.3%) vs. Q4 2025
- Total value
- $768.6M
- +$128.8M (+20.1%) vs. Q4 2025
- New holders
- 40
- 88 more added
- Sold out
- 15
- 64 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Unitil Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Signature Wealth Management Partners, LLC | 5,876 | $307.0K | 0.15% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 5,929 | $309.7K | 0.00% | +34+0.6% | Added |
| New York State Common Retirement Fund | 5,935 | $310.0K | 0.00% | +1,100+22.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 5,945 | $310.6K | 0.00% | 00.0% | Unchanged |
| Aurora Investment Counsel | 6,005 | $313.7K | 0.17% | −295−4.7% | Reduced |
| Jones Financial Companies LLLP | 6,021 | $314.7K | 0.00% | +5,435+927.5% | Added |
| Sanctuary Advisors, LLC | 6,049 | $316.0K | 0.00% | +6,049 | New |
| Guggenheim Capital LLC | 6,316 | $329.9K | 0.00% | −85−1.3% | Reduced |
| New Hampshire Trust | 6,379 | $333.2K | 0.07% | 00.0% | Unchanged |
| Midwest Trust Co | 6,379 | $333.2K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 6,440 | $336.4K | 0.00% | +6,440 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,672 | $348.5K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 6,858 | $358.1K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 7,050 | $368.0K | 0.00% | −198−2.7% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 7,086 | $370.2K | 0.00% | −395−5.3% | Reduced |
| LPL Financial LLC | 7,235 | $378.0K | 0.00% | −647−8.2% | Reduced |
| Vanguard Global Advisers, LLC | 7,350 | $384.0K | 0.00% | +7,350 | New |
| Bank of Montreal | 7,372 | $385.1K | 0.00% | +222+3.1% | Added |
| First Citizens Bank & Trust Co | 7,396 | $386.4K | 0.01% | −378−4.9% | Reduced |
| JustInvest LLC | 7,459 | $389.7K | 0.00% | +7,459 | New |
| KLP Kapitalforvaltning AS | 7,500 | $391.8K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 7,990 | $417.4K | 0.02% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 8,000 | $417.9K | 0.01% | −200−2.4% | Reduced |
| Tudor Investment Corp Et Al | 8,064 | $421.3K | 0.00% | +1,726+27.2% | Added |
| Man Group plc | 8,132 | $424.8K | 0.00% | +8,132 | New |
| Cerity Partners LLC | 8,176 | $427.1K | 0.00% | −114−1.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 8,332 | $435.3K | 0.00% | +92+1.1% | Added |
| Illinois Municipal Retirement Fund | 8,825 | $461.0K | 0.01% | −982−10.0% | Reduced |
| The PNC Financial Services Group, Inc. | 8,901 | $465.0K | 0.00% | +89+1.0% | Added |
| Quadrature Capital Ltd | 9,307 | $486.2K | 0.01% | +9,307 | New |
| State of Alaska, Department of Revenue | 9,380 | $489.0K | 0.01% | −244−2.5% | Reduced |
| Acadian Asset Management LLC | 9,388 | $490.0K | 0.00% | +9,388 | New |
| MetLife Investment Management | 9,805 | $512.2K | 0.00% | +175+1.8% | Added |
| Stifel Financial Corp | 9,807 | $512.3K | 0.00% | −28−0.3% | Reduced |
| CWM Advisors, LLC | 9,862 | $515.2K | 0.03% | +164+1.7% | Added |
| State of Tennessee, Treasury Department | 10,090 | $527.1K | 0.00% | 00.0% | Unchanged |
| Boston Partners | 10,219 | $533.8K | 0.00% | −362−3.4% | Reduced |
| Commonwealth Equity Services, LLC | 10,320 | $539.1K | 0.00% | −199−1.9% | Reduced |
| FMR LLC | 10,734 | $560.8K | 0.00% | −160,150−93.7% | Reduced |
| Envestnet Asset Management Inc | 11,108 | $580.3K | 0.00% | −78−0.7% | Reduced |
| Mercer Global Advisors Inc | 11,479 | $599.6K | 0.00% | +4,587+66.6% | Added |
| Wells Fargo & Company | 12,025 | $628.2K | 0.00% | −13,196−52.3% | Reduced |
| Vanguard Asset Management, Ltd | 12,568 | $656.6K | 0.00% | +12,568 | New |
| HighTower Advisors, LLC | 12,883 | $673.0K | 0.00% | +1,039+8.8% | Added |
| Rockefeller Capital Management L.P. | 13,104 | $684.6K | 0.00% | +784+6.4% | Added |
| Barclays PLC | 13,150 | $687.0K | 0.00% | −22,820−63.4% | Reduced |
| Creative Planning | 13,245 | $691.9K | 0.00% | +996+8.1% | Added |
| Hennessy Advisors Inc | 13,598 | $710.4K | 0.03% | −1,000−6.9% | Reduced |
| CI Private Wealth, LLC | 14,690 | $767.4K | 0.00% | +14,690 | New |
| Quantbot Technologies LP | 14,770 | $771.6K | 0.03% | +7,434+101.3% | Added |
| California State Teachers Retirement System | 14,896 | $778.2K | 0.00% | −132−0.9% | Reduced |
| Alliancebernstein L.P. | 17,100 | $828.3K | 0.00% | 00.0% | Unchanged |
| Susquehanna Portfolio Strategies, LLC | 15,922 | $831.8K | 0.01% | +3,424+27.4% | Added |
| LSV Asset Management | 16,300 | $852.0K | 0.00% | +16,300 | New |
| Cambridge Investment Research Advisors, Inc. | 17,200 | $899.0K | 0.00% | +6,514+61.0% | Added |
| Susquehanna International Group, LLP | 17,479 | $913.1K | 0.00% | +5,524+46.2% | Added |
| Maryland State Retirement & Pension System | 18,228 | $952.2K | 0.02% | −776−4.1% | Reduced |
| Prudential Financial Inc | 18,518 | $967.4K | 0.00% | +1,710+10.2% | Added |
| Point72 Asset Management, L.P. | 18,775 | $980.8K | 0.00% | +18,775 | New |
| Fifth Third Bancorp | 21,083 | $1.10M | 0.00% | +20,964+17,616.8% | Added |
| HSBC Holdings PLC | 21,369 | $1.13M | 0.00% | +7,654+55.8% | Added |
| M&T Bank Corp | 21,580 | $1.13M | 0.00% | +75+0.3% | Added |
| Price T Rowe Associates Inc | 21,824 | $1.14M | 0.00% | +2,558+13.3% | Added |
| XTX Topco Ltd | 22,518 | $1.18M | 0.02% | +22,518 | New |
| Squarepoint Ops LLC | 22,693 | $1.19M | 0.00% | −5,420−19.3% | Reduced |
| Voya Investment Management LLC | 23,065 | $1.20M | 0.00% | −80−0.3% | Reduced |
| UBS Group AG | 24,164 | $1.26M | 0.00% | −40,524−62.6% | Reduced |
| BNP Paribas Arbitrage, SA | 25,171 | $1.31M | 0.00% | +8,560+51.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 26,634 | $1.39M | 0.00% | +7,432+38.7% | Added |
| Great West Life Assurance Co | 27,488 | $1.44M | 0.00% | 00.0% | Unchanged |
| Wedge Capital Management L L P | 27,708 | $1.45M | 0.03% | −9,722−26.0% | Reduced |
| First Manhattan Co | 28,723 | $1.50M | 0.00% | −3,455−10.7% | Reduced |
| Advisor Group Holdings, Inc. | 28,861 | $1.51M | 0.00% | +652+2.3% | Added |
| Trexquant Investment LP | 31,019 | $1.62M | 0.01% | +31,019 | New |
| AQR Capital Management LLC | 31,155 | $1.63M | 0.00% | +5,043+19.3% | Added |
| DC Investments Management, LLC | 32,855 | $1.72M | 0.66% | 00.0% | Unchanged |
| Raymond James Financial Inc | 33,373 | $1.74M | 0.00% | +715+2.2% | Added |
| North Star Investment Management Corp. | 33,500 | $1.75M | 0.11% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 33,897 | $1.77M | 0.03% | +5,046+17.5% | Added |
| Thrivent Financial for Lutherans | 34,731 | $1.81M | 0.00% | +5,185+17.5% | Added |
| Swiss National Bank | 35,400 | $1.85M | 0.00% | +600+1.7% | Added |
| Victory Capital Management Inc | 36,017 | $1.88M | 0.00% | −258−0.7% | Reduced |
| Martingale Asset Management L P | 39,750 | $2.08M | 0.05% | +5,043+14.5% | Added |
| Anchor Capital Advisors LLC | 40,229 | $2.10M | 0.06% | −735−1.8% | Reduced |
| Deutsche Bank AG | 41,003 | $2.14M | 0.00% | +1,488+3.8% | Added |
| Quantinno Capital Management LP | 41,347 | $2.16M | 0.00% | +19,760+91.5% | Added |
| Exchange Traded Concepts, LLC | 41,866 | $2.19M | 0.02% | −2,616−5.9% | Reduced |
| Wernau Asset Management Inc. | 43,327 | $2.26M | 2.35% | +75+0.2% | Added |
| Legal & General Group Plc | 43,378 | $2.27M | 0.00% | −3,360−7.2% | Reduced |
| Royal Bank of Canada | 44,247 | $2.31M | 0.00% | −21,054−32.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 45,734 | $2.39M | 0.02% | 00.0% | Unchanged |
| American Century Companies Inc | 46,354 | $2.42M | 0.00% | −470−1.0% | Reduced |
| Great Lakes Advisors, LLC | 48,825 | $2.55M | 0.02% | −64−0.1% | Reduced |
| Skopos Labs, Inc. | 49,231 | $2.57M | 0.08% | +49,231 | New |
| Ameriprise Financial Inc | 49,983 | $2.61M | 0.00% | −2,932−5.5% | Reduced |
| State of New Jersey Common Pension Fund D | 52,032 | $2.72M | 0.01% | +7,060+15.7% | Added |
| Rhumbline Advisers | 53,597 | $2.80M | 0.00% | −399−0.7% | Reduced |
| Johnson Investment Counsel Inc | 63,003 | $3.29M | 0.03% | −6,770−9.7% | Reduced |
| Millennium Management LLC | 63,910 | $3.34M | 0.00% | +36,521+133.3% | Added |
| Public Sector Pension Investment Board | 64,298 | $3.36M | 0.01% | +2,316+3.7% | Added |