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, 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
- 15.3M
- +701.0K (+4.8%) vs. Q1 2026
- Total value
- $808.9M
- +$43.3M (+5.7%) vs. Q1 2026
- New holders
- 38
- 96 more added
- Sold out
- 27
- 71 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 | $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, 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 |
|---|---|---|---|---|---|
| Royal Bank of Canada | 50,536 | $2.66M | 0.00% | +6,289+14.2% | Added |
| Wedge Capital Management L L P | 51,839 | $2.73M | 0.05% | +24,131+87.1% | Added |
| Quantinno Capital Management LP | 56,425 | $2.97M | 0.00% | +15,078+36.5% | Added |
| UBS Asset Management Americas Inc | 58,424 | $3.08M | 0.00% | −6,974−10.7% | Reduced |
| Public Sector Pension Investment Board | 61,669 | $3.25M | 0.01% | −2,629−4.1% | Reduced |
| Norges Bank | 62,300 | $3.28M | 0.00% | +62,300 | New |
| Martingale Asset Management L P | 63,032 | $3.32M | 0.08% | +23,282+58.6% | Added |
| SEI Investments Co | 65,468 | $3.45M | 0.00% | −16,156−19.8% | Reduced |
| Gabelli Funds LLC | 71,500 | $3.77M | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 82,359 | $4.34M | 0.00% | +58,195+240.8% | Added |
| Panagora Asset Management Inc | 83,130 | $4.38M | 0.01% | +2,945+3.7% | Added |
| Russell Investments Group, Ltd. | 85,174 | $4.49M | 0.00% | −11,908−12.3% | Reduced |
| Principal Financial Group Inc | 86,948 | $4.58M | 0.00% | −448−0.5% | Reduced |
| Qube Research & Technologies Ltd | 91,265 | $4.81M | 0.01% | +12,524+15.9% | Added |
| Bank of America Corp | 100,857 | $5.31M | 0.00% | +1,281+1.3% | Added |
| Bank of New York Mellon Corp | 108,742 | $5.73M | 0.00% | +5,379+5.2% | Added |
| Invesco Ltd. | 109,704 | $5.78M | 0.00% | −885−0.8% | Reduced |
| Vanguard Fiduciary Trust Co | 118,969 | $6.27M | 0.00% | +1,420+1.2% | Added |
| Hotchkis & Wiley Capital Management LLC | 133,239 | $7.02M | 0.02% | +7,920+6.3% | Added |
| ProShare Advisors LLC | 134,309 | $7.08M | 0.01% | +13,143+10.8% | Added |
| CSM Advisors, LLC | 156,545 | $8.25M | 0.18% | +22,000+16.4% | Added |
| Goldman Sachs Group Inc | 160,658 | $8.47M | 0.00% | −45,829−22.2% | Reduced |
| AQR Capital Management LLC | 161,858 | $8.53M | 0.00% | +130,703+419.5% | Added |
| Nuveen, LLC | 163,906 | $8.64M | 0.00% | +26,637+19.4% | Added |
| Citadel Advisors LLC | 194,551 | $10.3M | 0.01% | +73,584+60.8% | Added |
| Reaves W H & Co Inc | 206,918 | $10.9M | 0.17% | −41,357−16.7% | Reduced |
| Heartland Advisors Inc | 232,349 | $12.2M | 0.55% | +82,349+54.9% | Added |
| Bragg Financial Advisors, Inc | 243,573 | $12.8M | 0.34% | +243,573 | New |
| Aristotle Capital Boston, LLC | 247,621 | $13.0M | 0.88% | −12,902−5.0% | Reduced |
| Northern Trust Corp | 248,761 | $13.1M | 0.00% | +13,153+5.6% | Added |
| Charles Schwab Investment Management Inc | 256,892 | $13.5M | 0.00% | +575+0.2% | Added |
| Boston Trust Walden Corp | 322,912 | $17.0M | 0.13% | −17,279−5.1% | Reduced |
| Dimensional Fund Advisors LP | 341,216 | $18.0M | 0.00% | +711+0.2% | Added |
| Two Sigma Investments, LP | 341,664 | $18.0M | 0.01% | +69,675+25.6% | Added |
| Renaissance Technologies LLC | 407,540 | $21.5M | 0.03% | −82,501−16.8% | Reduced |
| Morgan Stanley | 411,930 | $21.7M | 0.00% | +114,684+38.6% | Added |
| Geode Capital Management, LLC | 467,117 | $24.6M | 0.00% | +34,459+8.0% | Added |
| JPMorgan Chase & Co | 475,940 | $25.3M | 0.00% | −10,140−2.1% | Reduced |
| Wellington Management Group LLP | 491,474 | $25.9M | 0.00% | −110,629−18.4% | Reduced |
| Vanguard Portfolio Management LLC | 506,993 | $26.7M | 0.00% | −789−0.2% | Reduced |
| Manufacturers Life Insurance Company, The | 509,855 | $26.9M | 0.02% | −1,178−0.2% | Reduced |
| Frontier Capital Management Co LLC | 553,320 | $29.2M | 0.27% | +4,540+0.8% | Added |
| State Street Corp | 782,195 | $41.2M | 0.00% | +47,268+6.4% | Added |
| Vanguard Capital Management LLC | 803,469 | $42.3M | 0.00% | −6,675−0.8% | Reduced |
| BlackRock, Inc. | 2,893,170 | $152.4M | 0.00% | +59,635+2.1% | Added |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −108,202−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −63,910−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −31,019−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −18,775−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −9,388−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −8,132−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −8,064−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −6,049−100.0% | Sold out |
| Empirical Asset Management, LLC | 0 | $0 | 0.00% | −5,825−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −5,326−100.0% | Sold out |
| Commonwealth Financial Services, LLC | 0 | $0 | 0.00% | −4,835−100.0% | Sold out |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −4,632−100.0% | Sold out |
| EP Wealth Advisors, LLC | 0 | $0 | 0.00% | −4,606−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −4,510−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −4,259−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −4,072−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −3,971−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −1,333−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −914−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −368−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −350−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −91−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Investors Portfolio Services LLC | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Keating Financial Advisory Services, Inc. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |