$UTL

$54.97 -$0.30 (0.54%) Close

$UTL Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 18.2M shares outstanding

Who owns UTL?

By type of holder

Institutions 83.9% Insiders 0.0% Everyone else 16.1%

Concentration Top 10 holders own 43.3%

BlackRock, Inc. 15.9% · Vanguard Capital Management LLC 4.4%

Institutional ownership

83.9%

+3.3 pts vs last qtr

Institutional holders

241

+3 vs last qtr

Net shares bought

+593.0K

by institutions in Q2 2026

New / sold out

38 / 35

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Bragg Financial Advisors, Inc NEW +243.6K
Aqr Capital Management LLC +130.7K

Biggest sellers in Q2 2026

Wellington Management Group LLP −110.6K
Jane Street Group, LLC SOLD OUT −108.2K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Unitil Corp in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+130.6%

+9.73% a year

Each share's claim on the business

−56.6%

shrank without buying or selling a share

Diluted shares, split-adjusted

How patient are the owners?

Institutional shares by how long they've been held

5+ years74% 3–5 years5% 1–3 years12% Under 1 year8%

Quarterly turnover

8.4%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting UTL on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	2.9M	15.86%	+59.6K (+2.1%)	≤2021	0.0%
Shares held by quarter Peak holding3.3M (Q4'25) Change over 8 quarters−18.5K Share of the company15.860% BlackRock, Inc.'s full portfolio →
VC Vanguard Capital Management LLC	803.5K	4.41%	−6.7K (−0.8%)	≤2021	0.0%
Shares held by quarter Peak holding810.1K (Q1'26) Change over 8 quarters+803.5K Share of the company4.410% Vanguard Capital Management LLC's full portfolio →

BlackRock, Inc.

2.9M

% of company

15.86%

Change vs last qtr

+59.6K (+2.1%)

Held since

≤2021

Vanguard Capital Management LLC

803.5K

% of company

4.41%

Change vs last qtr

−6.7K (−0.8%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Unitil Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting UTL on Form N-PORT; together they hold 42.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$57.1M	1.1M	5.94%	0.05%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$30.3M	575.3K	3.15%	0.00%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$57.1M

% of company

5.94%

% of the fund

0.05%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$30.3M

% of company

3.15%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Unitil Corp and how much of the fund the position is.

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