Public ownership evidence

Avista Corporation (AVA) Ownership Disclosures

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

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Avista Corporation: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-03
Trade date
2026-09-01
Reporting owners
Widmann Janet D.
Code
A
Shares
44
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0000104918-26-000071
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read AVA fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read AVA fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity
2026-09-032026-09-01Widmann Janet D.A44Not reported
2026-09-032026-09-01STANLEY HEIDI BA44Not reported
2026-09-032026-09-01Philipps Jeffry L.A44Not reported
2026-09-032026-09-01MORRIS SCOTT LA44Not reported
2026-09-032026-09-01Maw Scott HarlanA44Not reported
2026-09-032026-09-01Kwawu Sena MA44Not reported
2026-09-032026-09-01KLEIN REBECCA AA44Not reported
2026-09-032026-09-01Jacobsen Kevin BA44Not reported
2026-09-032026-09-01BURKE DONALD CA44Not reported
2026-09-032026-09-02DiLuciano Joshua DS3,857Not reported
2026-09-032026-09-02DiLuciano Joshua DS818Not reported
2026-09-032026-09-01Bentz Julie A.A44Not reported

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

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.

Cornerstone Financial Management LLC2026-06-302026-08-2929$1,186None
Cornerstone Financial Management LLC2026-03-312026-08-2929$1,164None
Cornerstone Financial Management LLC2025-12-312026-08-2929$1,118None
Advisors Asset Management, Inc.2022-12-312026-08-2856,311$2,496,830None
Corient Private Wealth LP2026-06-302026-08-2855,324$2,263,306None
Advisors Asset Management, Inc.2024-03-312026-08-27188,124$6,588,102None
Advisors Asset Management, Inc.2025-03-312026-08-27325,254$13,618,385None
Advisors Asset Management, Inc.2022-09-302026-08-2739,391$1,459,000None
Advisors Asset Management, Inc.2023-06-302026-08-2755,336$2,173,045None
Advisors Asset Management, Inc.2023-09-302026-08-27101,634$3,289,893None
Advisors Asset Management, Inc.2023-03-312026-08-2755,847$2,370,705None
Advisors Asset Management, Inc.2025-09-302026-08-27304,201$11,501,840None
Advisors Asset Management, Inc.2023-12-312026-08-27119,683$4,277,470None
Advisors Asset Management, Inc.2025-06-302026-08-25312,066$11,842,905None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2593,907$3,841,735None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,841,735$93,907,000None
Advisors Asset Management, Inc.2024-09-302026-08-22311,547$12,072,446None
Advisors Asset Management, Inc.2024-06-302026-08-22248,932$8,615,537None
Advisors Asset Management, Inc.2024-12-312026-08-22324,785$11,896,875None
Advisors Asset Management, Inc.2025-12-312026-08-22291,466$11,233,100None
Assenagon Asset Management S.A.2026-06-302026-08-2239,860$1,630,673None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2030,618$1,252,597None
Beacon Pointe Advisors, LLC2026-06-302026-08-197,230$295,793None
Ensign Peak Advisors, Inc2026-03-312026-08-194,317$173,284None
Ensign Peak Advisors, Inc2025-12-312026-08-194,317$166,377None
Ensign Peak Advisors, Inc2025-09-302026-08-196,917$261,532None
Fulcrum Asset Management LLP2026-06-302026-08-1912$495None
Caitlin John, LLC2026-06-302026-08-1844$1,784None
Corient Private Wealth LP2026-06-302026-08-1849,707$2,033,514None
Transamerica Financial Advisors, LLC2026-06-302026-08-18598$24,492None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18103,875$4,249,526None
Odyssean, LLC2026-06-302026-08-1537,891$1,550,121None
Investors Portfolio Services LLC2026-06-302026-08-1530$1,227None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1589,904$3,677,973None
AMERIFLEX GROUP, INC.2026-06-302026-08-1528$1,145None
Graham Capital Management, L.P.2026-06-302026-08-1533,118$1,354,857None
SEI INVESTMENTS CO2026-06-302026-08-15467,036$19,106,443None
SEI INVESTMENTS CO2026-06-302026-08-1531,560$1,291,050None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-15502$20,537None
Glen Eagle Advisors, LLC2026-06-302026-08-15400$16,364None
JPL Wealth Management, LLC2026-06-302026-08-1554$2,210None
Advisors Asset Management, Inc.2026-06-302026-08-15272,544$11,149,775None
Quarry LP2026-06-302026-08-1561$2,496None
CSM Advisors, LLC2026-06-302026-08-15142,029$5,809,000None
Aquatic Capital Management LLC2026-06-302026-08-155,100$208,641None
Treasurer of the State of North Carolina2026-06-302026-08-1516,986$695,000None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151,163,537$47,600,299None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151,163,537$47,600,299None
ExodusPoint Capital Management, LP2026-06-302026-08-155,426$221,978None
Qube Research & Technologies Ltd2026-06-302026-08-15612,191$25,044,734None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

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.

Institutional source directory ↗Congressional source directory ↗

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.

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