Security key
913259107
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 10,503,146
- Total 13F value
- $549,359,816
- Share change
- +242,978
- SEC-reported price per share
- $52.32
- Number of holders
- 154
- Value change
- +$9,746,193
- Number of buys
- 67
- Number of sells
- 79
- Shares outstanding
- 18,011,733
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2020
Institutions
154
Top holders
10
UTL full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
UNITIL CORP SEC filings
UNITIL CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 913259107
Recent filing periods:
Ownership snapshot
Top reported holders of UTL - UNITIL CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
15/15
Latest evidence
31 Dec 2019
13F
Lead comparable stake: 6.7%
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. leads the comparable SEC ownership view at 6.7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock Finance, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock Finance, Inc.
6.7%
RENAISSANCE TECHNOLOGIES LLC
5.2%
VANGUARD GROUP INC
5%
FRONTIER CAPITAL MANAGEMENT CO LLC
4.1%
DIMENSIONAL FUND ADVISORS LP
3.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
6.7%
|
$74,891,000
1,211,445 shares
|
— | 31 Dec 2019 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
5.2%
|
$57,962,000
937,600 shares
|
— | 31 Dec 2019 |
| VANGUARD GROUP INC |
13F
Company
|
5%
|
$56,227,000
909,528 shares
|
— | 31 Dec 2019 |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
13F
Company
|
4.1%
|
$45,873,000
742,036 shares
|
— | 31 Dec 2019 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
3.2%
|
$35,242,000
570,080 shares
|
— | 31 Dec 2019 |
| Aristotle Capital Boston, LLC |
13F
Company
|
3.1%
|
$34,201,000
553,232 shares
|
— | 31 Dec 2019 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
154
Shares
10,503,146
Rows available
154
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2020 vs Q1 2020 Across Filers
Q1 2020 holders
154
Q1 2020 holders
154
Holder diff
0
| Investor | Q1 2020 Shares | Q1 2020 Shares | Share Diff | Share Chg % | Q1 2020 value | Q1 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend