New Positions
27 managers initiated
Top five by reported value
Unitil Corp NEW YORK STOCK EXCHANGE, INC.:UTL
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
27 new87 added101 reduced27 exited
Total Institutional Holders
215
as of 2025-12-31
Top Holder
BlackRock, Inc.
$158.1M
Largest QoQ Increase
WELLINGTON MANAGEMENT GROUP LLP
+291,325 sh
Largest QoQ Decrease
Royal Bank of Canada
-269,844 sh
New Positions(27)
Added To(87)
Reduced(101)
Sold Out(27)
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| BlackRock, Inc. | 3,264,147 | $158.1M | +180,492 | 5.8% |
| VANGUARD GROUP INC | 1,538,652 | $74.5M | +67,456 | 4.6% |
| STATE STREET CORP | 721,277 | $34.9M | +31,186 | 4.5% |
| WELLINGTON MANAGEMENT GROUP LLP | 601,260 | $29.1M | +291,325 | 94.0% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 561,172 | $27.2M | +97,683 | 21.1% |
| JPMORGAN CHASE & CO | 557,817 | $27.0M | -50,267 | -8.3% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 526,561 | $25.5M | -184,727 | -26.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 424,163 | $20.5M | +24,492 | 6.1% |
| RENAISSANCE TECHNOLOGIES LLC | 396,940 | $19.2M | -87,100 | -18.0% |
| Boston Trust Walden Corp | 385,232 | $18.7M | -28,409 | -6.9% |
| DIMENSIONAL FUND ADVISORS LP | 348,763 | $16.9M | -20,757 | -5.6% |
| REAVES W H & CO INC | 275,000 | $13.3M | 0 | 0.0% |
| Aristotle Capital Boston, LLC | 274,303 | $13.3M | -26,286 | -8.7% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 268,215 | $13.0M | +46,797 | 21.1% |
| MORGAN STANLEY | 268,046 | $13.0M | +82,266 | 44.3% |
| NORTHERN TRUST CORP | 223,564 | $10.8M | -3,454 | -1.5% |
| HITE Hedge Asset Management LLC | 182,218 | $8.8M | +8,000 | 4.6% |
| FMR LLC | 170,884 | $8.3M | +167,803 | 5446.4% |
| GOLDMAN SACHS GROUP INC | 146,984 | $7.1M | +72,959 | 98.5% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 131,129 | $6.4M | -1,400 | -1.1% |
New & Closed Positions this quarter
Closed Positions
27 managers exited
Top five by prior-quarter value
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for UTL against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.