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Public ownership evidence

BorgWarner Inc. (BWA) Ownership Disclosures

Read BWA 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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2026-09-022026-08-28Hanley Michael SS5,000Not reported

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

The displayed observation date is 2026-08-28 and its public availability date is 2026-09-02. Subtracting those calendar dates gives 5 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 S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

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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2026-09-022026-08-28Hanley Michael SS5,000Not reported
2026-08-262026-08-24CALAWAY TONIT MS22,000Not reported
2026-08-212026-08-19Kalathur RajeshP7,407Not reported
2026-08-212026-08-18Kulikowski Amy B.S2,900Not reported
2026-08-192026-08-17Demmerle StefanS1,000Not reported
2026-08-192026-08-17CALAWAY TONIT MS26,624Not reported
2026-08-192026-08-17CALAWAY TONIT MS17,376Not reported
2026-08-192026-08-17McKenzie IsabelleS4,500Not reported
2026-08-192026-08-17McAlmont ShaunS7,000Not 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 LLC2026-06-302026-08-299$598None
OPTIMIZE FINANCIAL INC.2026-06-302026-08-2812,328$818,579None
Advisors Asset Management, Inc.2021-12-312026-08-285,357$241,440None
Advisors Asset Management, Inc.2022-12-312026-08-289,819$395,215None
Advisors Asset Management, Inc.2020-06-302026-08-288,590$303,227None
Advisors Asset Management, Inc.2022-06-302026-08-287,985$266,000None
Advisors Asset Management, Inc.2021-09-302026-08-283,135$135,000None
Corient Private Wealth LP2026-06-302026-08-2833,168$2,202,372None
Corient Private Wealth LP2026-06-302026-08-284,362$289,638None
Principia Wealth Advisory, LLC2026-06-302026-08-274$266None
Advisors Asset Management, Inc.2024-03-312026-08-2710,135$352,090None
Advisors Asset Management, Inc.2025-03-312026-08-2719,728$565,207None
Advisors Asset Management, Inc.2022-09-302026-08-278,983$282,000None
Advisors Asset Management, Inc.2020-12-312026-08-277,247$280,000None
Advisors Asset Management, Inc.2022-03-312026-08-278,439$328,277None
Advisors Asset Management, Inc.2023-06-302026-08-278,484$414,952None
Advisors Asset Management, Inc.2023-09-302026-08-279,406$379,720None
Advisors Asset Management, Inc.2023-03-312026-08-279,867$484,568None
Advisors Asset Management, Inc.2021-03-312026-08-276,850$317,566None
Advisors Asset Management, Inc.2021-06-302026-08-273,240$157,000None
Advisors Asset Management, Inc.2020-09-302026-08-277,840$303,722None
Advisors Asset Management, Inc.2025-09-302026-08-2719,236$845,615None
Advisors Asset Management, Inc.2023-12-312026-08-2710,647$381,695None
Redwood Investment Management, LLC2025-09-302026-08-2727,344$1,202,000None
Redwood Investment Management, LLC2025-12-312026-08-2724,273$1,094,000None
Advisors Asset Management, Inc.2019-12-312026-08-267,164$310,774None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2682,800$4,492,728None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2685,300$5,663,920None
Advisors Asset Management, Inc.2025-06-302026-08-2519,207$643,050None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25239,018$15,870,795None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2515,870,795$239,018,000None
Bernard Wealth Management Corp.2026-06-302026-08-22215$14,276None
Advisors Asset Management, Inc.2024-09-302026-08-2216,681$605,353None
Advisors Asset Management, Inc.2024-06-302026-08-2210,308$332,330None
Advisors Asset Management, Inc.2024-12-312026-08-2217,308$550,221None
Advisors Asset Management, Inc.2025-12-312026-08-2219,599$883,131None
Advisors Asset Management, Inc.2020-03-312026-08-227,653$186,504None
Assenagon Asset Management S.A.2026-06-302026-08-2245,887$3,046,897None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-20117,940$7,831,212None
Beacon Pointe Advisors, LLC2026-06-302026-08-198,751$581,100None
Advisors Asset Management, Inc.2019-03-312026-08-192,865$110,045None
Advisors Asset Management, Inc.2019-09-302026-08-194,281$157,027None
Advisors Asset Management, Inc.2019-06-302026-08-194,115$172,748None
Ensign Peak Advisors, Inc2026-03-312026-08-1922,922$1,243,748None
Ensign Peak Advisors, Inc2025-12-312026-08-1918,691$842,216None
Ensign Peak Advisors, Inc2025-09-302026-08-1940,214$1,767,807None
Corient Private Wealth LP2026-06-302026-08-1821,411$1,421,654None
Hill City Capital, LP2026-06-302026-08-18802,170$53,264,088None
Redwood Investment Management, LLC2026-06-302026-08-1817,643$1,171,000None
Empowered Funds, LLC2026-06-302026-08-18128,995$8,565,268None

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.