Explore more topics
Public ownership evidence

Silvaco Group, Inc. Common Stock (SVCO) Ownership Disclosures

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

As of 2026-10-14T23:32:50.005Z

Jump to a section

Read one actual disclosure before using it

Show the table · 1 row, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-022026-08-29RHINES WALDEN CA250,376Not reported

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

The displayed observation date is 2026-08-29 and its public availability date is 2026-09-02. Subtracting those calendar dates gives 4 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 0001628280-26-059949 ↗SEC 0001628280-26-059087 ↗SEC 0001628280-26-056869 ↗

Recent Form 4 activity

Inspect all 13 displayed rows: Recent Form 4 activity

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-022026-08-29RHINES WALDEN CA250,376Not reported
2026-08-272026-08-25Jackson CandaceS3,500Not reported
2026-08-142026-08-12Zegarelli Christopher JohnS2,257Not reported
2026-08-142026-08-12Jackson CandaceS1,570Not reported
2026-08-132026-08-11Ngai-Pesic Katherine S.A2,504Not reported
2026-08-132026-08-11Ngai Anthony K.K.P750Not reported
2026-08-132026-08-11Ngai Anthony K.K.A2,746Not reported
2026-08-132026-08-11Ganti AnitaA1,721Not reported
2026-08-132026-08-11Tewksbury Ted L IIIS580Not reported
2026-08-132026-08-11Tewksbury Ted L IIIA1,159Not reported
2026-08-132026-08-11Bo-Linn CheeminS700Not reported
2026-08-132026-08-11Bo-Linn CheeminA1,400Not reported
2026-08-132026-08-11Pesic Illiya I.A1,409Not 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.

Scroll sideways to compare all columns. Select a heading to sort.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25114$1,572None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,572$114,000None
SELDON CAPITAL LP2026-06-302026-08-1513,389$184,634None
Panoramic Capital, LLC2026-06-302026-08-1575,000$1,034,250None
XTX Topco Ltd2026-06-302026-08-1574,046$1,021,094None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1568,339$942,395None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1568,339$942,395None
ExodusPoint Capital Management, LP2026-06-302026-08-1572,077$993,942None
Qube Research & Technologies Ltd2026-06-302026-08-15163,036$2,248,266None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1511,207$154,543None
Squarepoint Ops LLC2026-06-302026-08-1553,277$734,690None
Trexquant Investment LP2026-06-302026-08-15120,783$1,665,598None
JANE STREET GROUP, LLC2026-06-302026-08-1575,606$1,042,607None
JANE STREET GROUP, LLC2026-06-302026-08-15130,248$1,796,120None
Legal & General Group Plc2026-06-302026-08-151,286$17,734None
Yiheng Capital Management, L.P.2026-06-302026-08-15906,381$12,498,994None
Lynrock Lake LP2026-06-302026-08-1540,000$551,600None
NANO CAP NEW MILLENNIUM GROWTH FUND L P2026-06-302026-08-1512,500$172,375None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1514,168$195,377None
Balyasny Asset Management L.P.2026-06-302026-08-1510,515$145,002None
Alyeska Investment Group, L.P.2026-06-302026-08-15213,700$2,946,923None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-155,661$78,065None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15367$5,061None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15681$9,391None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-155$69None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15172,361$2,376,858None
ROYAL BANK OF CANADA2026-06-302026-08-151,218$17,000None
ROYAL BANK OF CANADA2026-06-302026-08-15364$5,000None
NEXT CENTURY GROWTH INVESTORS LLC2026-06-302026-08-151,260,902$17,387,838None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1579,800$1,100,442None
D. E. Shaw & Co., Inc.2026-06-302026-08-15127,858$1,763,162None
CITADEL ADVISORS LLC2026-06-302026-08-1512,344$170,224None
Point72 Asset Management, L.P.2026-06-302026-08-15152,451$2,102,299None
Brevan Howard Capital Management LP2026-06-302026-08-1521,822$300,925None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-155,578$76,921None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-15337,172$4,649,602None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1515,593$215,027None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15420,265$5,795,454None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1536,091$497,695None
KENNEDY CAPITAL MANAGEMENT LLC2026-06-302026-08-15172,512$2,378,940None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-156,041$83,305None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1515,443$212,959None
LOOMIS SAYLES & CO L P2026-06-302026-08-15126,488$1,744,270None
BARCLAYS PLC2026-06-302026-08-151,038$14,314None
BARCLAYS PLC2026-06-302026-08-151,490$20,547None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1521,100$290,969None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1511,050$152,380None
BANK OF AMERICA CORP /DE/2026-06-302026-08-15164,618$2,270,082None
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-302026-08-1484,241$1,161,683None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14502,569$6,930,427None

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

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗SELDON CAPITAL LP ↗Panoramic Capital, LLC ↗XTX Topco Ltd ↗CHARLES SCHWAB INVESTMENT MANAGEMENT INC ↗Sixth Street Partners Management Company, L.P. ↗ExodusPoint Capital Management, LP ↗Qube Research & Technologies Ltd ↗Schonfeld Strategic Advisors LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Show the table · 0 rows, 5 columns

Scroll sideways to compare all columns. Select a heading to sort.

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.