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 $811.9M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Unitil Corp as of Jun 30, 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
- 245
- +11 vs. Q1 2026
- Shares held
- 15.4M
- +757.8K (+5.2%) vs. Q1 2026
- Total value
- $811.9M
- +$46.3M (+6.1%) vs. Q1 2026
- New holders
- 38
- 98 more added
- Sold out
- 27
- 69 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $811.9M |
| Q1 2026 | 238 | $768.6M |
| Q4 2025 | 217 | $716.2M |
| Q3 2025 | 217 | $725.7M |
| Q2 2025 | 220 | $692.6M |
| Q1 2025 | 224 | $735.2M |
| Q4 2024 | 206 | $694.2M |
| Q3 2024 | 213 | $809.9M |
| Q2 2024 | 200 | $671.0M |
| Q1 2024 | 187 | $694.8M |
| Q4 2023 | 182 | $696.7M |
| Q3 2023 | 171 | $515.1M |
| Q2 2023 | 180 | $615.1M |
| Q1 2023 | 190 | $676.5M |
| Q4 2022 | 179 | $612.2M |
| Q3 2022 | 177 | $557.7M |
| Q2 2022 | 176 | $722.0M |
| Q1 2022 | 176 | $588.4M |
| Q4 2021 | 165 | $533.6M |
| Q3 2021 | 159 | $503.2M |
| Q2 2021 | 154 | $601.6M |
| Q1 2021 | 137 | $481.5M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Unitil Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,893,170 | $152.4M | 0.00% | +59,635+2.1% | Added |
| Vanguard Capital Management LLC | 803,469 | $42.3M | 0.00% | −6,675−0.8% | Reduced |
| State Street Corp | 782,195 | $41.2M | 0.00% | +47,268+6.4% | Added |
| Frontier Capital Management Co LLC | 553,320 | $29.2M | 0.27% | +4,540+0.8% | Added |
| Manufacturers Life Insurance Company, The | 509,855 | $26.9M | 0.02% | −1,178−0.2% | Reduced |
| Vanguard Portfolio Management LLC | 506,993 | $26.7M | 0.00% | −789−0.2% | Reduced |
| Wellington Management Group LLP | 491,474 | $25.9M | 0.00% | −110,629−18.4% | Reduced |
| JPMorgan Chase & Co | 475,940 | $25.3M | 0.00% | −10,140−2.1% | Reduced |
| Geode Capital Management, LLC | 467,117 | $24.6M | 0.00% | +34,459+8.0% | Added |
| Morgan Stanley | 411,930 | $21.7M | 0.00% | +114,684+38.6% | Added |
| Renaissance Technologies LLC | 407,540 | $21.5M | 0.03% | −82,501−16.8% | Reduced |
| Two Sigma Investments, LP | 341,664 | $18.0M | 0.01% | +69,675+25.6% | Added |
| Dimensional Fund Advisors LP | 341,216 | $18.0M | 0.00% | +711+0.2% | Added |
| Boston Trust Walden Corp | 322,912 | $17.0M | 0.13% | −17,279−5.1% | Reduced |
| Charles Schwab Investment Management Inc | 256,892 | $13.5M | 0.00% | +575+0.2% | Added |
| Northern Trust Corp | 248,761 | $13.1M | 0.00% | +13,153+5.6% | Added |
| Aristotle Capital Boston, LLC | 247,621 | $13.0M | 0.88% | −12,902−5.0% | Reduced |
| Bragg Financial Advisors, Inc | 243,573 | $12.8M | 0.34% | +243,573 | New |
| Heartland Advisors Inc | 232,349 | $12.2M | 0.55% | +82,349+54.9% | Added |
| Reaves W H & Co Inc | 206,918 | $10.9M | 0.17% | −41,357−16.7% | Reduced |
| Citadel Advisors LLC | 194,551 | $10.3M | 0.01% | +73,584+60.8% | Added |
| Nuveen, LLC | 163,906 | $8.64M | 0.00% | +26,637+19.4% | Added |
| AQR Capital Management LLC | 161,858 | $8.53M | 0.00% | +130,703+419.5% | Added |
| Goldman Sachs Group Inc | 160,658 | $8.47M | 0.00% | −45,829−22.2% | Reduced |
| CSM Advisors, LLC | 156,545 | $8.25M | 0.18% | +22,000+16.4% | Added |
| ProShare Advisors LLC | 134,309 | $7.08M | 0.01% | +13,143+10.8% | Added |
| Hotchkis & Wiley Capital Management LLC | 133,239 | $7.02M | 0.02% | +7,920+6.3% | Added |
| Vanguard Fiduciary Trust Co | 118,969 | $6.27M | 0.00% | +1,420+1.2% | Added |
| Invesco Ltd. | 109,704 | $5.78M | 0.00% | −885−0.8% | Reduced |
| Bank of New York Mellon Corp | 108,742 | $5.73M | 0.00% | +5,379+5.2% | Added |
| Bank of America Corp | 100,857 | $5.31M | 0.00% | +1,281+1.3% | Added |
| Qube Research & Technologies Ltd | 91,265 | $4.81M | 0.01% | +12,524+15.9% | Added |
| Principal Financial Group Inc | 86,948 | $4.58M | 0.00% | −448−0.5% | Reduced |
| Russell Investments Group, Ltd. | 85,174 | $4.49M | 0.00% | −11,908−12.3% | Reduced |
| Panagora Asset Management Inc | 83,130 | $4.38M | 0.01% | +2,945+3.7% | Added |
| UBS Group AG | 82,359 | $4.34M | 0.00% | +58,195+240.8% | Added |
| Anchor Capital Advisors LLC | 79,918 | $4.21M | 0.06% | +39,689+98.7% | Added |
| Gabelli Funds LLC | 71,500 | $3.77M | 0.02% | 00.0% | Unchanged |
| SEI Investments Co | 65,468 | $3.45M | 0.00% | −16,156−19.8% | Reduced |
| Martingale Asset Management L P | 63,032 | $3.32M | 0.08% | +23,282+58.6% | Added |
| Norges Bank | 62,300 | $3.28M | 0.00% | +62,300 | New |
| Public Sector Pension Investment Board | 61,669 | $3.25M | 0.01% | −2,629−4.1% | Reduced |
| UBS Asset Management Americas Inc | 58,424 | $3.08M | 0.00% | −6,974−10.7% | Reduced |
| Quantinno Capital Management LP | 56,425 | $2.97M | 0.00% | +15,078+36.5% | Added |
| Wedge Capital Management L L P | 51,839 | $2.73M | 0.05% | +24,131+87.1% | Added |
| Royal Bank of Canada | 50,536 | $2.66M | 0.00% | +6,289+14.2% | Added |
| Victory Capital Management Inc | 50,541 | $2.66M | 0.00% | +14,524+40.3% | Added |
| State of New Jersey Common Pension Fund D | 49,991 | $2.63M | 0.01% | −2,041−3.9% | Reduced |
| Ameriprise Financial Inc | 49,516 | $2.61M | 0.00% | −467−0.9% | Reduced |
| Thrivent Financial for Lutherans | 49,347 | $2.60M | 0.00% | +14,616+42.1% | Added |
| Rhumbline Advisers | 47,475 | $2.50M | 0.00% | −6,122−11.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 45,734 | $2.41M | 0.02% | 00.0% | Unchanged |
| American Century Companies Inc | 44,619 | $2.35M | 0.00% | −1,735−3.7% | Reduced |
| Johnson Investment Counsel Inc | 44,598 | $2.35M | 0.02% | −18,405−29.2% | Reduced |
| Wernau Asset Management Inc. | 44,526 | $2.35M | 2.22% | +1,199+2.8% | Added |
| Great Lakes Advisors, LLC | 43,366 | $2.28M | 0.02% | −5,459−11.2% | Reduced |
| Legal & General Group Plc | 43,359 | $2.28M | 0.00% | −190.0% | Reduced |
| FMR LLC | 42,841 | $2.26M | 0.00% | +32,107+299.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 42,696 | $2.25M | 0.00% | +16,062+60.3% | Added |
| Exchange Traded Concepts, LLC | 42,499 | $2.24M | 0.01% | +633+1.5% | Added |
| Deutsche Bank AG | 39,040 | $2.06M | 0.00% | −1,963−4.8% | Reduced |
| Advisors Asset Management, Inc. | 37,032 | $1.95M | 0.03% | +3,135+9.2% | Added |
| Swiss National Bank | 36,100 | $1.90M | 0.00% | +700+2.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 33,838 | $1.78M | 0.00% | +16,638+96.7% | Added |
| North Star Investment Management Corp. | 33,500 | $1.77M | 0.10% | 00.0% | Unchanged |
| Raymond James Financial Inc | 33,291 | $1.75M | 0.00% | −82−0.2% | Reduced |
| DC Investments Management, LLC | 32,855 | $1.73M | 0.59% | 00.0% | Unchanged |
| Great West Life Assurance Co | 30,937 | $1.63M | 0.00% | +3,449+12.5% | Added |
| Fifth Third Bancorp | 30,807 | $1.62M | 0.00% | +9,724+46.1% | Added |
| HRT Financial LP | 29,465 | $1.55M | 0.00% | −80,973−73.3% | Reduced |
| Segall Bryant & Hamill, LLC | 28,993 | $1.53M | 0.02% | +28,993 | New |
| First Manhattan Co | 28,723 | $1.51M | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 28,250 | $1.49M | 0.02% | +5,732+25.5% | Added |
| Advisor Group Holdings, Inc. | 27,910 | $1.47M | 0.00% | −951−3.3% | Reduced |
| New Hampshire Trust | 24,044 | $1.27M | 0.24% | +17,665+276.9% | Added |
| Midwest Trust Co | 24,044 | $1.27M | 0.01% | +17,665+276.9% | Added |
| Voya Investment Management LLC | 23,974 | $1.26M | 0.00% | +909+3.9% | Added |
| Price T Rowe Associates Inc | 23,755 | $1.25M | 0.00% | +1,931+8.8% | Added |
| BNP Paribas Arbitrage, SA | 22,132 | $1.17M | 0.00% | −3,039−12.1% | Reduced |
| M&T Bank Corp | 21,666 | $1.14M | 0.00% | +86+0.4% | Added |
| California State Teachers Retirement System | 20,613 | $1.09M | 0.00% | +5,717+38.4% | Added |
| Wells Fargo & Company | 20,159 | $1.06M | 0.00% | +8,134+67.6% | Added |
| Susquehanna Portfolio Strategies, LLC | 19,538 | $1.03M | 0.02% | +3,616+22.7% | Added |
| D. E. Shaw & Co., Inc. | 19,268 | $1.02M | 0.00% | +19,268 | New |
| HSBC Holdings PLC | 19,059 | $1.01M | 0.00% | −2,310−10.8% | Reduced |
| Maryland State Retirement & Pension System | 19,115 | $1.01M | 0.02% | +887+4.9% | Added |
| Prudential Financial Inc | 18,768 | $988.9K | 0.00% | +250+1.4% | Added |
| Alliancebernstein L.P. | 17,138 | $895.3K | 0.00% | +38+0.2% | Added |
| Mercer Global Advisors Inc | 16,622 | $875.8K | 0.00% | +5,143+44.8% | Added |
| Creative Planning | 16,448 | $866.6K | 0.00% | +3,203+24.2% | Added |
| Ieq Capital, LLC | 15,710 | $827.8K | 0.00% | +15,710 | New |
| Horizon Investments, LLC | 15,654 | $824.8K | 0.01% | +15,650+391,250.0% | Added |
| CI Private Wealth, LLC | 15,508 | $817.1K | 0.00% | +818+5.6% | Added |
| Hennessy Advisors Inc | 15,298 | $806.1K | 0.03% | +1,700+12.5% | Added |
| Cerity Partners LLC | 14,860 | $783.0K | 0.00% | +6,684+81.8% | Added |
| Barclays PLC | 13,799 | $727.1K | 0.00% | +649+4.9% | Added |
| Rockefeller Capital Management L.P. | 13,308 | $701.2K | 0.00% | +204+1.6% | Added |
| LSV Asset Management | 13,300 | $701.0K | 0.00% | −3,000−18.4% | Reduced |
| CWM Advisors, LLC | 12,889 | $679.1K | 0.03% | +3,027+30.7% | Added |
| Vanguard Asset Management, Ltd | 12,568 | $662.2K | 0.00% | 00.0% | Unchanged |