What does CUSIP 913259107 represent in this 13F holders report?

CUSIP 913259107 is the security identifier for UTL - Unitil Corp - Common Stock used to aggregate holder disclosures.

How many institutions held UTL - Unitil Corp - Common Stock in Q2 2021?

148 institutional investors reported UTL - Unitil Corp - Common Stock for Q2 2021. Use the holders table for investor-level position and value details.

Unitil Corp - Common Stock (UTL)

CUSIP: 913259107

Q2 2021 13F Holders as of 30 Jun 2021

Type / Class: Equity / Common Stock
Shares outstanding: 18,011,733
Total 13F shares: 11,350,693
Share change: +858,864
Total reported value: $601,642,311
Price per share: $52.97
Number of holders: 148
Value change: +$48,198,879
Number of buys: 71
Number of sells: 61

Quarterly Holders Quick Answers

What is CUSIP 913259107?
CUSIP 913259107 identifies UTL - Unitil Corp - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2021
Previous quarter: Q1 2021

Recent filing periods for CUSIP 913259107:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of UTL - Unitil Corp - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	7.5%	1,343,744	$61,395,000	—	31 Mar 2021	13F
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC	13F	Individual	6.5%	1,165,066	$53,232,000	—	31 Mar 2021	13F
VANGUARD GROUP INC	13F	Company	5%	902,666	$41,243,000	—	31 Mar 2021	13F
Aristotle Capital Boston, LLC	13F	Company	3.9%	697,689	$31,877,000	—	31 Mar 2021	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.7%	658,051	$30,066,000	—	31 Mar 2021	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	3.1%	549,602	$25,111,000	—	31 Mar 2021	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.5%	454,574	$20,769,000	—	31 Mar 2021	13F
Boston Trust Walden Corp	13F	Company	1.9%	339,518	$15,513,000	—	31 Mar 2021	13F
STATE STREET CORP	13F	Company	1.8%	322,668	$14,743,000	—	31 Mar 2021	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	1.6%	296,433	$13,544,000	—	31 Mar 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.4%	247,199	$11,294,000	—	31 Mar 2021	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	1.3%	230,000	$10,509,000	—	31 Mar 2021	13F
NORTHERN TRUST CORP	13F	Company	1.2%	215,476	$9,845,000	—	31 Mar 2021	13F
Tributary Capital Management, LLC	13F	Company	1.2%	212,157	$9,693,000	—	31 Mar 2021	13F
Bank of New York Mellon Corp	13F	Company	0.91%	163,276	$7,460,000	—	31 Mar 2021	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.83%	150,307	$6,868,000	—	31 Mar 2021	13F
JPMORGAN CHASE & CO	13F	Company	0.8%	143,699	$6,565,000	—	31 Mar 2021	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.66%	118,826	$5,429,000	—	31 Mar 2021	13F
BANK OF MONTREAL /CAN/	13F	Company	0.57%	102,636	$4,999,000	—	31 Mar 2021	13F
SEI INVESTMENTS CO	13F	Company	0.59%	107,109	$4,894,000	—	31 Mar 2021	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.56%	100,290	$4,582,000	—	31 Mar 2021	13F
Nuveen Asset Management, LLC	13F	Company	0.38%	68,606	$4,375,000	—	31 Mar 2021	13F
OSAIC HOLDINGS, INC.	13F	Company	0.49%	88,234	$4,034,000	—	31 Mar 2021	13F
NFJ INVESTMENT GROUP, LLC	13F	Company	0.47%	85,473	$3,905,000	—	31 Mar 2021	13F
Foundry Partners, LLC	13F	Company	0.47%	85,460	$3,905,000	—	31 Mar 2021	13F
BRADLEY FOSTER & SARGENT INC/CT	13F	Company	0.46%	82,800	$3,783,000	—	31 Mar 2021	13F
ROYAL BANK OF CANADA	13F	Company	0.44%	79,037	$3,612,000	—	31 Mar 2021	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.42%	76,043	$3,474,000	—	31 Mar 2021	13F
GABELLI FUNDS LLC	13F	Company	0.41%	74,125	$3,387,000	—	31 Mar 2021	13F
Russell Investments Group, Ltd.	13F	Company	0.41%	73,875	$3,372,000	—	31 Mar 2021	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.41%	73,300	$3,349,000	—	31 Mar 2021	13F
FIRST MANHATTAN CO. LLC.	13F	Company	0.38%	69,264	$3,164,000	—	31 Mar 2021	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.33%	60,206	$2,751,000	—	31 Mar 2021	13F
DEUTSCHE BANK AG\	13F	Company	0.27%	48,383	$2,210,000	—	31 Mar 2021	13F
CWM, LLC	13F	Company	0.22%	39,702	$2,103,000	—	31 Mar 2021	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.25%	44,812	$2,047,000	—	31 Mar 2021	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.25%	44,346	$2,027,000	—	31 Mar 2021	13F
CITADEL ADVISORS LLC	13F	Company	0.22%	39,099	$1,787,000	—	31 Mar 2021	13F
Swiss National Bank	13F	Company	0.19%	33,900	$1,549,000	—	31 Mar 2021	13F
JOHNSON INVESTMENT COUNSEL INC	13F	Company	0.18%	32,660	$1,492,000	—	31 Mar 2021	13F
Invesco Ltd.	13F	Company	0.17%	30,940	$1,414,000	—	31 Mar 2021	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.17%	30,800	$1,407,000	—	31 Mar 2021	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.17%	30,434	$1,391,000	—	31 Mar 2021	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.17%	30,100	$1,375,000	—	31 Mar 2021	13F
RHUMBLINE ADVISERS	13F	Company	0.14%	24,563	$1,122,000	—	31 Mar 2021	13F
HENNESSY ADVISORS INC	13F	Company	0.14%	24,498	$1,119,000	—	31 Mar 2021	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.13%	23,499	$1,074,000	—	31 Mar 2021	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.12%	22,256	$1,017,000	—	31 Mar 2021	13F
North Star Investment Management Corp.	13F	Company	0.11%	20,575	$940,000	—	31 Mar 2021	13F
Ziegler Capital Management, LLC	13F	Company	0.1%	18,734	$856,000	—	31 Mar 2021	13F

Institutional Holders of Unitil Corp - Common Stock (UTL) as of Q2 2021

As of 30 Jun 2021, Unitil Corp - Common Stock (UTL) was held by 148 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 11,350,693 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, Aristotle Capital Boston, LLC, RENAISSANCE TECHNOLOGIES LLC, STATE STREET CORP, DIMENSIONAL FUND ADVISORS LP, CAISSE DE DEPOT ET PLACEMENT DU QUEBEC, Boston Trust Walden Corp, FRONTIER CAPITAL MANAGEMENT CO LLC, and MANUFACTURERS LIFE INSURANCE COMPANY, THE. This page lists 148 institutional shareholders reporting positions in this security for the Q2 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2021 vs Q1 2021 Across Filers

Q1 2021 holders

132

Q2 2021 holders

148

Holder diff

Investor	Q1 2021 Shares	Q2 2021 Shares	Share Diff	Share Chg %	Q1 2021 Value $	Q2 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.