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Public ownership evidence

Unitil Corporation (UTL) Ownership Disclosures

Read UTL insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-10T07:40:50.020Z

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2026-10-022026-10-01WHITELEY DAVID AA2,272Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-01 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 1 day of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent Form 4 activity

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2026-10-022026-10-01WHITELEY DAVID AA2,272Not reported
2026-10-022026-10-01Vogel JustineA2,272Not reported
2026-10-022026-10-01Lewis-Raymond JaneA2,272Not reported
2026-10-022026-10-01Kountze KatherineA2,272Not reported
2026-10-022026-10-01Foster SuzanneA2,272Not reported
2026-10-022026-10-01COLLIN MARK HA2,272Not reported
2026-10-022026-10-01Awad Neveen FA2,272Not reported
2026-10-022026-10-01Alonzo Anne L.A2,272Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2936$1,897None
Cornerstone Financial Management LLC2026-03-312026-08-2936$1,881None
Cornerstone Financial Management LLC2025-12-312026-08-2936$1,744None
Advisors Asset Management, Inc.2021-12-312026-08-2813,055$600,399None
Advisors Asset Management, Inc.2022-12-312026-08-2818,341$941,994None
Advisors Asset Management, Inc.2020-06-302026-08-2813,340$597,899None
Advisors Asset Management, Inc.2022-06-302026-08-2814,380$844,000None
Advisors Asset Management, Inc.2021-09-302026-08-2813,150$563,000None
Corient Private Wealth LP2026-06-302026-08-2815,508$817,119None
Advisors Asset Management, Inc.2024-03-312026-08-2720,652$1,081,132None
Advisors Asset Management, Inc.2025-03-312026-08-2720,548$1,185,414None
Advisors Asset Management, Inc.2022-09-302026-08-2715,144$703,000None
Advisors Asset Management, Inc.2020-12-312026-08-2714,082$623,000None
Advisors Asset Management, Inc.2022-03-312026-08-2713,451$670,936None
Advisors Asset Management, Inc.2023-06-302026-08-2722,261$1,128,855None
Advisors Asset Management, Inc.2023-09-302026-08-2720,635$881,321None
Advisors Asset Management, Inc.2023-03-312026-08-2721,133$1,205,426None
Advisors Asset Management, Inc.2021-03-312026-08-2713,566$619,831None
Advisors Asset Management, Inc.2021-06-302026-08-2714,041$744,000None
Advisors Asset Management, Inc.2020-09-302026-08-2713,559$523,920None
Advisors Asset Management, Inc.2025-09-302026-08-2725,773$1,233,496None
Advisors Asset Management, Inc.2023-12-312026-08-2722,256$1,169,998None
Advisors Asset Management, Inc.2019-12-312026-08-2616,802$1,038,700None
Advisors Asset Management, Inc.2025-06-302026-08-2522,668$1,182,136None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2520,613$1,086,099None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,086,099$20,613,000None
Advisors Asset Management, Inc.2024-09-302026-08-2219,615$1,188,277None
Advisors Asset Management, Inc.2024-06-302026-08-2222,501$1,165,327None
Advisors Asset Management, Inc.2024-12-312026-08-2220,855$1,130,132None
Advisors Asset Management, Inc.2025-12-312026-08-2228,851$1,397,542None
Advisors Asset Management, Inc.2020-03-312026-08-2214,572$762,407None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2016,622$875,795None
Advisors Asset Management, Inc.2019-03-312026-08-197,263$393,437None
Advisors Asset Management, Inc.2019-09-302026-08-1913,076$829,541None
Advisors Asset Management, Inc.2019-06-302026-08-199,886$592,073None
Corient Private Wealth LP2026-06-302026-08-1813,993$737,294None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18420$22,130None
Graham Capital Management, L.P.2026-06-302026-08-154,568$240,688None
SEI INVESTMENTS CO2026-06-302026-08-1562,592$3,297,972None
SEI INVESTMENTS CO2026-06-302026-08-152,876$151,530None
Federation des caisses Desjardins du Quebec2026-06-302026-08-154,313$227,252None
JPL Wealth Management, LLC2026-06-302026-08-1535$1,845None
Advisors Asset Management, Inc.2026-06-302026-08-1537,032$1,951,216None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1519,538$1,029,457None
CSM Advisors, LLC2026-06-302026-08-15156,545$8,248,000None
XTX Topco Ltd2026-06-302026-08-1528,250$1,488,493None
Aquatic Capital Management LLC2026-06-302026-08-152,100$110,649None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15256,892$13,535,639None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15256,892$13,535,639None
Qube Research & Technologies Ltd2026-06-302026-08-1591,265$4,808,753None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.