6 institutions reported holding $362,560 of UNITIL CORP (UTL) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($198,062), Cedar Mountain Advisors, LLC ($141,631), EASTERN BANK ($9,273), MassMutual Private Wealth & Trust, FSB ($7,640), Versant Capital Management, Inc ($5,954). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $198,062 | 3,759 | Trimmed |
| 2 | Cedar Mountain Advisors, LLC | $141,631 | 2,688 | Hold |
| 3 | EASTERN BANK | $9,273 | 176 | Hold |
| 4 | MassMutual Private Wealth & Trust, FSB | $7,640 | 145 | Added |
| 5 | Versant Capital Management, Inc | $5,954 | 113 | Hold |
| 6 | CX Institutional | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30