Explore more topics
Public ownership evidence

Landstar System Inc (LSTR) Ownership Disclosures

Read LSTR 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.

2026-11-022026-10-30Lonegro Frank AP5,000Not reported

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

The displayed observation date is 2026-10-30 and its public availability date is 2026-11-02. Subtracting those calendar dates gives 3 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 P: a purchase. A purchase code is only one eligibility check. Confirm reporting-owner role, amendment lineage and coverage before treating it as a strategy input.

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 0000853816-26-000069 ↗13F 0002110329-26-000015 ↗13F 0001999371-26-018946 ↗

Recent Form 4 activity

Show the table · 1 row, 6 columns

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

2026-11-022026-10-30Lonegro Frank AP5,000Not 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.

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

Cornerstone Financial Management LLC2026-06-302026-08-294$827None
Advisors Asset Management, Inc.2021-12-312026-08-28758$135,697None
Advisors Asset Management, Inc.2022-12-312026-08-282,634$429,079None
Advisors Asset Management, Inc.2022-06-302026-08-281,566$228,000None
Advisors Asset Management, Inc.2021-09-302026-08-28341$54,000None
Corient Private Wealth LP2026-06-302026-08-28216,478$44,769,768None
Corient Private Wealth LP2026-06-302026-08-282,017$417,132None
Advisors Asset Management, Inc.2024-03-312026-08-271,303$251,166None
Advisors Asset Management, Inc.2025-03-312026-08-27149$22,380None
Advisors Asset Management, Inc.2022-09-302026-08-272,550$368,000None
Advisors Asset Management, Inc.2022-03-312026-08-271,171$176,622None
Advisors Asset Management, Inc.2023-06-302026-08-272,237$430,712None
Advisors Asset Management, Inc.2023-09-302026-08-272,036$360,250None
Advisors Asset Management, Inc.2023-03-312026-08-272,532$453,886None
Advisors Asset Management, Inc.2023-12-312026-08-271,478$286,215None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-262,200$454,982None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2539,816$8,234,347None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-258,234,347$39,816,000None
Advisors Asset Management, Inc.2024-09-302026-08-22743$140,330None
Advisors Asset Management, Inc.2024-06-302026-08-221,012$186,694None
Advisors Asset Management, Inc.2024-12-312026-08-22426$73,212None
Assenagon Asset Management S.A.2026-06-302026-08-2229,324$6,064,496None
Kingsview Wealth Management, LLC2026-06-302026-08-201,002$207,156None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2026,318$5,442,742None
Ensign Peak Advisors, Inc2026-03-312026-08-191,866$299,138None
Ensign Peak Advisors, Inc2025-12-312026-08-193,221$462,858None
Ensign Peak Advisors, Inc2025-09-302026-08-195,716$700,553None
Fulcrum Asset Management LLP2026-06-302026-08-1917,540$3,664,106None
Glenview Trust Co2026-06-302026-08-191,042$215,496None
Corient Private Wealth LP2026-06-302026-08-18217,345$44,949,069None
Redwood Investment Management, LLC2026-06-302026-08-185,628$1,164,000None
Empowered Funds, LLC2026-06-302026-08-1839,098$8,085,857None
Empowered Funds, LLC2026-06-302026-08-183,421$707,497None
Empowered Funds, LLC2026-06-302026-08-181,552$320,969None
Empowered Funds, LLC2026-06-302026-08-1830$6,204None
Transamerica Financial Advisors, LLC2026-06-302026-08-187$1,447None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-181,836$379,703None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-18968$200,192None
Proficio Capital Partners LLC2026-06-302026-08-182,025$418,694None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1814,995$3,101,116None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-151,185$245,070None
AMERIFLEX GROUP, INC.2026-06-302026-08-1516$3,309None
ROSS\JOHNSON & Associates LLC2026-06-302026-08-152$414None
CAXTON ASSOCIATES LLP2026-06-302026-08-1510,183$2,105,946None
Graham Capital Management, L.P.2026-06-302026-08-1521,849$4,518,592None
SEI INVESTMENTS CO2026-06-302026-08-1564,670$13,374,403None
SEI INVESTMENTS CO2026-06-302026-08-1520,607$4,260,070None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-152,121$438,644None
Massar Capital Management, LP2026-06-302026-08-154,469$924,234None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15107$22,148None

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

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