Public ownership evidence

STMicroelectronics N.V. (STM) Ownership Disclosures

Read STM 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 institutional filing receipts

STMicroelectronics N.V.: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Cornerstone Financial Management LLC
Report period
2026-06-30
Available
2026-08-29
Reported shares
88
Value (USD)
$6,590
Option
None
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.

13F 0002110329-26-000015
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 STM fundamentals

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

Read STM fundamentals
What you should see

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

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

No records are available for this view.

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

Recent institutional filing receipts

See the complete 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 LLC2026-06-302026-08-2988$6,590None
Cornerstone Financial Management LLC2026-03-312026-08-2915$518None
Advisors Asset Management, Inc.2021-12-312026-08-2835,353$1,728,055None
Advisors Asset Management, Inc.2022-12-312026-08-2813,536$481,476None
Advisors Asset Management, Inc.2020-06-302026-08-2825,258$692,322None
Advisors Asset Management, Inc.2022-06-302026-08-2826,364$830,000None
Advisors Asset Management, Inc.2021-09-302026-08-2839,651$1,730,000None
Corient Private Wealth LP2026-06-302026-08-2831,077$2,327,354None
Principia Wealth Advisory, LLC2026-06-302026-08-2758$4,344None
Principia Wealth Advisory, LLC2026-03-312026-08-2755$1,900None
Advisors Asset Management, Inc.2024-03-312026-08-279,530$412,077None
Advisors Asset Management, Inc.2022-09-302026-08-2719,370$599,000None
Advisors Asset Management, Inc.2020-12-312026-08-2729,874$1,109,000None
Advisors Asset Management, Inc.2022-03-312026-08-2730,848$1,333,251None
Advisors Asset Management, Inc.2023-06-302026-08-279,457$472,755None
Advisors Asset Management, Inc.2023-09-302026-08-2710,770$464,833None
Advisors Asset Management, Inc.2023-03-312026-08-2710,175$544,261None
Advisors Asset Management, Inc.2021-03-312026-08-2734,466$1,321,082None
Advisors Asset Management, Inc.2021-06-302026-08-2736,471$1,327,000None
Advisors Asset Management, Inc.2020-09-302026-08-2727,515$844,435None
Advisors Asset Management, Inc.2023-12-312026-08-2710,617$532,230None
Advisors Asset Management, Inc.2019-12-312026-08-2634,921$939,724None
Advisors Asset Management, Inc.2024-09-302026-08-225,639$167,647None
Advisors Asset Management, Inc.2024-06-302026-08-228,625$338,790None
Advisors Asset Management, Inc.2024-12-312026-08-221,669$41,675None
Advisors Asset Management, Inc.2020-03-312026-08-2229,374$627,722None
Archer Investment Corp2026-06-302026-08-2018$1,348None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2038,015$2,846,947None
Advisors Asset Management, Inc.2019-03-312026-08-1926,537$394,074None
Advisors Asset Management, Inc.2019-09-302026-08-1935,196$680,691None
Advisors Asset Management, Inc.2019-06-302026-08-1930,612$539,383None
NORTH STAR ASSET MANAGEMENT INC2026-06-302026-08-191,400$104,846None
NORTH STAR ASSET MANAGEMENT INC2026-06-302026-08-193,029$226,842None
Strive Financial Group ,LLC2026-06-302026-08-18170$12,731None
Parvin Asset Management, LLC2026-06-302026-08-182,880$215,683None
Corient Private Wealth LP2026-06-302026-08-1860,810$4,554,060None
Hill City Capital, LP2026-06-302026-08-183,100,000$232,159,000None
Empowered Funds, LLC2026-06-302026-08-1827,477$2,057,753None
Empowered Funds, LLC2026-06-302026-08-1898$7,339None
Pure Financial Advisors, LLC2026-06-302026-08-184,359$326,475None
Transamerica Financial Advisors, LLC2026-06-302026-08-181,504$112,663None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-189,773$731,922None
Equitable Holdings, Inc.2026-06-302026-08-1838,006$2,846,231None
Jefferies Financial Group Inc.2026-06-302026-08-1835,297$2,643,393None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,300$97,357None
MCGUIRE CAPITAL ADVISORS INC2026-06-302026-08-15850$63,656None
SELDON CAPITAL LP2026-06-302026-08-1544,965$3,367,429None
CAXTON ASSOCIATES LLP2026-06-302026-08-157,000$524,230None
SEI INVESTMENTS CO2026-06-302026-08-15686,298$51,396,857None
SEI INVESTMENTS CO2026-06-302026-08-1535,465$2,655,450None

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

Cornerstone Financial Management LLC ↗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 ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗

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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