UNITIL CORP (UTL) Institutional Ownership Changes & 13F Activity
UNITIL CORP (UTL). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Aqr Capital Management Llc, Wellington Management Group Llp, Invesco Ltd., Hrt Financial Lp, and Citadel Advisors Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | Sell | -1,178 | -0.2% | 509,855 | $26.86M | Q2 2026 | Sep 09, 2026 |
| Anchor Capital Advisors Llc | Sell | -270 | -0.7% | 39,959 | $2.11M | Q2 2026 | Sep 03, 2026 |
| Citadel Advisors Llc | Buy | +73,584 | +60.8% | 194,551 | $10.25M | Q2 2026 | Sep 02, 2026 |
| Allianz Asset Management Gmbh | Buy | +5,270 | — | 5,270 | $277.68K | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +818 | +5.6% | 15,508 | $817.12K | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Buy | +5,717 | +38.4% | 20,613 | $1.09M | Q2 2026 | Aug 24, 2026 |
| Mercer Global Advisors Inc | Buy | +5,143 | +44.8% | 16,622 | $875.79K | Q2 2026 | Aug 19, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +38 | +9.9% | 420 | $22.13K | Q2 2026 | Aug 17, 2026 |
| Aqr Capital Management Llc | Buy | +130,879 | +422.5% | 161,858 | $8.53M | Q2 2026 | Aug 14, 2026 |
| Wellington Management Group Llp | Sell | -110,629 | -18.4% | 491,474 | $25.90M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +109,704 | — | 109,704 | $5.78M | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Sell | -80,973 | -73.3% | 29,465 | $1.55M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +69,675 | +25.6% | 341,664 | $18.00M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +49,516 | — | 49,516 | $2.61M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -45,829 | -22.2% | 160,658 | $8.47M | Q2 2026 | Aug 14, 2026 |
| Csm Advisors, Llc | Buy | +22,000 | +16.4% | 156,545 | $8.25M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +19,268 | — | 19,268 | $1.02M | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Sell | -16,156 | -19.8% | 65,468 | $3.45M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -15,587 | -68.7% | 7,106 | $374.42K | Q2 2026 | Aug 14, 2026 |
| Thrivent Financial For Lutherans | Buy | +14,616 | +42.1% | 49,347 | $2.60M | Q2 2026 | Aug 14, 2026 |
| Aristotle Capital Boston, Llc | Sell | -12,902 | -5.0% | 247,621 | $13.05M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +12,524 | +15.9% | 91,265 | $4.81M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -11,201 | -64.1% | 6,278 | $330.79K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +8,134 | +67.6% | 20,159 | $1.06M | Q2 2026 | Aug 14, 2026 |
| Hotchkis & Wiley Capital Management Llc | Buy | +7,920 | +6.3% | 133,239 | $7.02M | Q2 2026 | Aug 14, 2026 |
| Hancock Whitney Corp | Buy | +7,468 | — | 7,468 | $393.49K | Q2 2026 | Aug 14, 2026 |
| Cerity Partners Llc | Buy | +6,684 | +81.8% | 14,860 | $782.97K | Q2 2026 | Aug 14, 2026 |
| Teacher Retirement System Of Texas | Buy | +6,433 | — | 6,433 | $338.95K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +6,289 | +14.2% | 50,536 | $2.66M | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +5,732 | +25.5% | 28,250 | $1.49M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about UTL activity
Which institutional owners are buying UTL?
Institutional owners buying UTL include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in UTL activity?
"Buy" means an investor increased their reported position in UTL compared to the prior reporting period. This reflects growing exposure to UNITIL CORP (UTL) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in UTL increasing?
Institutional interest in UTL can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related UTL Institutional Insights
- UTL Overview
- UTL 13F Institutional Holders
- UTL Top Institutional Shareholders
- Utilities Sector Institutional Ownership
- Utilities Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Utilities Stocks By Institutional Investors
- Most Sold Utilities Stocks By Institutional Investors
- UTL Insider Trading & SEC Form 4 Activity
- UTL Articles
- Top Institutional Investor Stock Rankings