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Public ownership evidence

Diodes Inc (DIOD) Ownership Disclosures

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

As of 2026-11-07T14:03:26.246Z

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2026-08-142026-08-12Yu EvanA2,250Not reported

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

The displayed observation date is 2026-08-12 and its public availability date is 2026-08-14. Subtracting those calendar dates gives 2 days 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.

SEC 0001193125-26-349737 ↗13F 0002110329-26-000015 ↗13F 0001999371-26-018946 ↗

Recent Form 4 activity

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2026-08-142026-08-12Yu EvanA2,250Not 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 LLC2026-06-302026-08-294$438None
Advisors Asset Management, Inc.2021-12-312026-08-2814,211$1,560,510None
Advisors Asset Management, Inc.2022-12-312026-08-283,553$270,525None
Advisors Asset Management, Inc.2020-06-302026-08-281,775$89,993None
Advisors Asset Management, Inc.2022-06-302026-08-284,292$277,000None
Advisors Asset Management, Inc.2021-09-302026-08-2813,485$1,222,000None
Corient Private Wealth LP2026-06-302026-08-289,643$1,055,332None
Corient Private Wealth LP2026-06-302026-08-282,034$222,601None
Advisors Asset Management, Inc.2022-09-302026-08-273,885$252,000None
Advisors Asset Management, Inc.2020-12-312026-08-271,752$124,000None
Advisors Asset Management, Inc.2022-03-312026-08-2715,418$1,341,212None
Advisors Asset Management, Inc.2023-06-302026-08-272,956$273,400None
Advisors Asset Management, Inc.2023-09-302026-08-272,559$201,752None
Advisors Asset Management, Inc.2023-03-312026-08-273,289$305,088None
Advisors Asset Management, Inc.2021-03-312026-08-2710,874$868,180None
Advisors Asset Management, Inc.2021-06-302026-08-2713,582$1,083,000None
Advisors Asset Management, Inc.2020-09-302026-08-271,521$85,860None
Advisors Asset Management, Inc.2019-12-312026-08-262,926$164,939None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-263,300$225,258None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-264,000$437,760None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2553,444$5,848,911None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-255,848,911$53,444,000None
Advisors Asset Management, Inc.2020-03-312026-08-222,138$86,878None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-208,189$896,255None
Advisors Asset Management, Inc.2019-03-312026-08-191,731$60,066None
Advisors Asset Management, Inc.2019-09-302026-08-192,591$104,029None
Advisors Asset Management, Inc.2019-06-302026-08-192,537$92,271None
Ensign Peak Advisors, Inc2026-03-312026-08-192,079$141,913None
Ensign Peak Advisors, Inc2025-12-312026-08-192,079$102,578None
Ensign Peak Advisors, Inc2025-09-302026-08-197,479$397,958None
Fulcrum Asset Management LLP2026-06-302026-08-191,380$143,396None
Papamarkou Wellner Asset Management inc.2026-06-302026-08-182,450$268,128None
Corient Private Wealth LP2026-06-302026-08-1811,895$1,301,791None
Integrated Investment Consultants, LLC2026-06-302026-08-183,142$343,860None
Integrated Investment Consultants, LLC2026-06-302026-08-184$438None
Transamerica Financial Advisors, LLC2026-06-302026-08-1816$1,751None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,301$142,381None
Odyssean, LLC2026-06-302026-08-153,127$342,219None
Investors Portfolio Services LLC2026-06-302026-08-156$657None
CAXTON ASSOCIATES LLP2026-06-302026-08-151,877$205,419None
SEI INVESTMENTS CO2026-06-302026-08-1548,284$5,284,201None
SEI INVESTMENTS CO2026-06-302026-08-1513,988$1,530,840None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1515,165$1,659,947None
JPL Wealth Management, LLC2026-06-302026-08-152$219None
Advisors Asset Management, Inc.2026-06-302026-08-15338$36,991None
MANNING & NAPIER ADVISORS LLC2026-06-302026-08-1534$3,533None
Basecamp Wealth Advisors LLC2026-06-302026-08-1573$7,989None
SCALAR GAUGE MANAGEMENT, LLC2026-06-302026-08-1593,000$10,177,920None
Quarry LP2026-06-302026-08-15140$15,322None
Integrated Quantitative Investments LLC2026-06-302026-08-1523,851$2,610,253None

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

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

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.