Explore more topics
Public ownership evidence

Silicon Laboratories Inc (SLAB) Ownership Disclosures

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

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

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.

2026-08-182026-08-14CONRAD ROBERT JS6,581Not reported

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

The displayed observation date is 2026-08-14 and its public availability date is 2026-08-18. 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 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.

SEC 0001628280-26-057312 ↗13F 0002110329-26-000015 ↗13F 0002110329-26-000014 ↗

Recent Form 4 activity

Show the table · 1 row, 6 columns

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

2026-08-182026-08-14CONRAD ROBERT JS6,581Not 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.

Cornerstone Financial Management LLC2026-06-302026-08-292$437None
Cornerstone Financial Management LLC2026-03-312026-08-292$416None
Advisors Asset Management, Inc.2021-12-312026-08-281,088$224,585None
Advisors Asset Management, Inc.2022-12-312026-08-28866$117,490None
Advisors Asset Management, Inc.2020-06-302026-08-284,805$481,797None
Advisors Asset Management, Inc.2022-06-302026-08-281,329$186,000None
Advisors Asset Management, Inc.2021-09-302026-08-282,887$405,000None
Corient Private Wealth LP2026-06-302026-08-281,302$284,567None
Principia Wealth Advisory, LLC2026-06-302026-08-279$1,967None
Advisors Asset Management, Inc.2025-03-312026-08-27631$71,032None
Advisors Asset Management, Inc.2022-09-302026-08-271,209$149,000None
Advisors Asset Management, Inc.2020-12-312026-08-276,186$788,000None
Advisors Asset Management, Inc.2022-03-312026-08-271,390$208,778None
Advisors Asset Management, Inc.2023-03-312026-08-27207$36,244None
Advisors Asset Management, Inc.2021-03-312026-08-275,504$776,449None
Advisors Asset Management, Inc.2021-06-302026-08-273,351$514,000None
Advisors Asset Management, Inc.2020-09-302026-08-276,646$650,311None
Advisors Asset Management, Inc.2025-09-302026-08-27813$106,609None
Groupe la Francaise2026-06-302026-08-261,140$249,158None
Advisors Asset Management, Inc.2019-12-312026-08-264,227$490,247None
Advisors Asset Management, Inc.2025-06-302026-08-25742$109,341None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2538,101$8,327,355None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-258,327,355$38,101,000None
Advisors Asset Management, Inc.2024-09-302026-08-22275$31,782None
Advisors Asset Management, Inc.2024-06-302026-08-22106$11,727None
Advisors Asset Management, Inc.2024-12-312026-08-22456$56,644None
Advisors Asset Management, Inc.2025-12-312026-08-221,036$135,405None
Advisors Asset Management, Inc.2020-03-312026-08-224,438$379,050None
Assenagon Asset Management S.A.2026-06-302026-08-22223,975$48,951,976None
Archer Investment Corp2026-06-302026-08-2018$3,934None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-202,725$595,576None
Advisors Asset Management, Inc.2019-03-312026-08-197,586$613,404None
Advisors Asset Management, Inc.2019-09-302026-08-197,196$801,275None
Advisors Asset Management, Inc.2019-06-302026-08-197,294$754,200None
Mint Tower Capital Management B.V.2026-06-302026-08-193,000$656,000None
Ensign Peak Advisors, Inc2025-12-312026-08-191,821$238,005None
Ensign Peak Advisors, Inc2025-09-302026-08-197,901$1,036,058None
Corient Private Wealth LP2026-06-302026-08-181,315$287,408None
PenderFund Capital Management Ltd.2026-06-302026-08-181,200$262,272None
Empowered Funds, LLC2026-06-302026-08-181,260$275,386None
Empowered Funds, LLC2026-06-302026-08-18330$72,125None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18455$99,445None
Kryger Capital LLC2026-06-302026-08-15329,090$71,925,910None
Odyssean, LLC2026-06-302026-08-151,069$233,641None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1511,972$2,616,600None
CAXTON ASSOCIATES LLP2026-06-302026-08-151,180$257,901None
SEI INVESTMENTS CO2026-06-302026-08-154,881$1,066,791None
SEI INVESTMENTS CO2026-06-302026-08-153,956$864,680None
Kintayl Capital LP2026-06-302026-08-1552,875$11,556,360None
Axxion S.A.2026-06-302026-08-151,914$418,324None

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 ↗Advisors Asset Management, Inc. ↗

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.