Public ownership evidence

Cadence Design Systems (CDNS) Ownership Disclosures

Read CDNS 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

Cadence Design Systems: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-05
Trade date
2026-10-01
Reporting owners
SANGIOVANNI VINCENTELLI ALBERTO
Code
S
Shares
1,250
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 0000813672-26-000109
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 CDNS fundamentals

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

Read CDNS 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
2026-10-052026-10-01SANGIOVANNI VINCENTELLI ALBERTOS1,250Not reported
2026-09-172026-09-15Cunningham PaulS2,000Not reported
2026-09-142026-09-10Brennan Ita MS6Not reported
2026-09-142026-09-10Brennan Ita MS14Not reported
2026-09-142026-09-10Brennan Ita MS127Not reported
2026-09-142026-09-10Brennan Ita MS33Not reported
2026-08-282026-08-26Scannell PaulS280Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS41Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS309Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS380Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS240Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS280Not reported
2026-08-262026-08-21TENG CHIN-CHIS4,732Not reported
2026-08-202026-08-17Cunningham PaulS2,000Not reported
2026-07-242026-07-22TENG CHIN-CHIS80Not reported
2026-07-242026-07-22TENG CHIN-CHIS399Not reported
2026-07-242026-07-22TENG CHIN-CHIS241Not reported
2026-07-242026-07-22TENG CHIN-CHIS440Not reported
2026-07-242026-07-22TENG CHIN-CHIS200Not reported
2026-07-242026-07-22TENG CHIN-CHIS1,968Not reported
2026-07-242026-07-22TENG CHIN-CHIS200Not reported
2026-07-242026-07-22TENG CHIN-CHIS252Not reported
2026-07-242026-07-22TENG CHIN-CHIS720Not reported
2026-07-182026-07-15Cunningham PaulS2,000Not 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 LLC2026-06-302026-08-2962$23,270None
Cornerstone Financial Management LLC2026-03-312026-08-2933$9,170None
Cornerstone Financial Management LLC2025-12-312026-08-2924$7,502None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-292,199$559,270None
Advisors Asset Management, Inc.2021-12-312026-08-285,614$1,046,169None
Advisors Asset Management, Inc.2022-12-312026-08-28524$84,175None
Advisors Asset Management, Inc.2020-06-302026-08-283,404$326,648None
Advisors Asset Management, Inc.2022-06-302026-08-281,837$276,000None
Advisors Asset Management, Inc.2021-09-302026-08-285,616$850,000None
Corient Private Wealth LP2026-06-302026-08-285,720$2,146,891None
Corient Private Wealth LP2026-06-302026-08-2868,119$25,566,124None
Formuepleje A/S2026-06-302026-08-286,885$2,584,078None
Formuepleje A/S2026-03-312026-08-2821,567$5,992,822None
Formuepleje A/S2025-12-312026-08-2863,594$19,878,213None
Formuepleje A/S2025-09-302026-08-2866,813$23,468,734None
Formuepleje A/S2025-06-302026-08-2881,607$20,755,108None
Formuepleje A/S2025-03-312026-08-2881,607$20,755,108None
Formuepleje A/S2024-12-312026-08-2896,302$28,934,899None
Formuepleje A/S2024-09-302026-08-2896,473$26,147,077None
Formuepleje A/S2024-06-302026-08-2881,897$25,203,802None
Formuepleje A/S2024-03-312026-08-2873,922$23,010,440None
Formuepleje A/S2023-12-312026-08-2889,090$24,265,443None
Formuepleje A/S2023-09-302026-08-28108,970$25,531,671None
Formuepleje A/S2023-06-302026-08-28112,474$26,377,402None
Formuepleje A/S2023-03-312026-08-28152,270$31,990,404None
Formuepleje A/S2022-12-312026-08-28171,624$27,569,679None
Formuepleje A/S2022-09-302026-08-2876,567$12,513,345None
Formuepleje A/S2022-06-302026-08-2826,700$4,005,801None
Formuepleje A/S2022-03-312026-08-2829,571$4,829,240None
Formuepleje A/S2021-12-312026-08-2840,277$7,505,619None
Formuepleje A/S2021-09-302026-08-2848,563$7,354,381None
Formuepleje A/S2021-06-302026-08-2846,578$6,372,802None
Formuepleje A/S2021-03-312026-08-2844,333$6,073,178None
Formuepleje A/S2020-12-312026-08-2844,634$6,089,417None
Formuepleje A/S2020-09-302026-08-2846,521$4,960,534None
Formuepleje A/S2020-06-302026-08-2842,639$4,091,638None
Formuepleje A/S2020-03-312026-08-2851,490$3,400,400None
Formuepleje A/S2019-12-312026-08-2852,427$3,636,337None
Formuepleje A/S2019-09-302026-08-2841,007$2,709,743None
Reflection Asset Management2026-03-312026-08-271,866$518,647None
Principia Wealth Advisory, LLC2026-06-302026-08-2724$9,008None
Principia Wealth Advisory, LLC2026-03-312026-08-2719$5,280None
Advisors Asset Management, Inc.2024-03-312026-08-27624$194,239None
Advisors Asset Management, Inc.2025-03-312026-08-27447$113,686None
Advisors Asset Management, Inc.2022-09-302026-08-27782$128,000None
Advisors Asset Management, Inc.2020-12-312026-08-272,289$312,000None
Advisors Asset Management, Inc.2022-03-312026-08-273,327$547,158None
Advisors Asset Management, Inc.2023-06-302026-08-27500$117,260None
Advisors Asset Management, Inc.2023-09-302026-08-27545$127,694None
Advisors Asset Management, Inc.2023-03-312026-08-27391$82,145None

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

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

Recent Congressional disclosures

Ro Khanna2026-10-082026-09-11purchase$1,001 - $15,000
Kevin Hern2026-09-262026-09-14sale$15,001 - $50,000
Kevin Hern2026-09-262026-09-02sale$15,001 - $50,000

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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