Public ownership evidence

Charles River Laboratories International, Inc. (CRL) Ownership Disclosures

Read CRL 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

Charles River Laboratories International, Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-08
Trade date
2026-10-05
Reporting owners
Parisotto Shannon M
Code
S
Shares
981
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 0001952784-26-000003
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 CRL fundamentals

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

Read CRL 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

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2026-10-082026-10-05Parisotto Shannon MS981Not reported
2026-10-022026-09-30Coleman GlennP10Not reported
2026-08-282026-08-25FOSTER JAMES CS33,561Not reported
2026-08-212026-08-19Parisotto Shannon MS2,039Not reported
2026-08-212026-08-18Andrews Nancy CS573Not reported
2026-08-142026-08-11Girshick BirgitS6,500Not reported
2026-08-142026-08-11Parisotto Shannon MS3,714Not reported
2026-08-122026-08-10FOSTER JAMES CS28,733Not reported
2026-08-112026-08-06Knell Michael GunnarS736Not reported
2026-08-112026-08-06Knell Michael GunnarS1,205Not reported
2026-08-112026-08-06Knell Michael GunnarS404Not reported
2026-08-112026-08-06Knell Michael GunnarS482Not reported
2026-08-112026-08-06Knell Michael GunnarS620Not reported
2026-08-112026-08-06Knell Michael GunnarS213Not reported
2026-08-112026-08-06Knell Michael GunnarS810Not reported
2026-08-112026-08-06Knell Michael GunnarS901Not reported
2026-08-112026-08-06Knell Michael GunnarS1,274Not reported
2026-08-112026-08-06Creamer Victoria LS4,179Not reported
2026-08-072026-08-05Parisotto Shannon MS5,046Not 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.

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Advisors Asset Management, Inc.2021-12-312026-08-2822,005$8,291,044None
Advisors Asset Management, Inc.2022-12-312026-08-286,738$1,468,210None
Advisors Asset Management, Inc.2020-06-302026-08-288,810$1,536,024None
Advisors Asset Management, Inc.2022-06-302026-08-2815,955$3,414,000None
Advisors Asset Management, Inc.2021-09-302026-08-2821,953$9,059,000None
Corient Private Wealth LP2026-06-302026-08-281,151$261,035None
Corient Private Wealth LP2026-06-302026-08-2812,428$2,818,492None
Principia Wealth Advisory, LLC2026-06-302026-08-271$227None
Principia Wealth Advisory, LLC2026-03-312026-08-272$345None
Advisors Asset Management, Inc.2024-03-312026-08-273,359$910,121None
Advisors Asset Management, Inc.2025-03-312026-08-272,758$415,134None
Advisors Asset Management, Inc.2022-09-302026-08-2711,843$2,331,000None
Advisors Asset Management, Inc.2020-12-312026-08-2715,169$3,790,000None
Advisors Asset Management, Inc.2022-03-312026-08-2721,478$6,099,108None
Advisors Asset Management, Inc.2023-06-302026-08-273,492$734,193None
Advisors Asset Management, Inc.2023-09-302026-08-273,402$666,724None
Advisors Asset Management, Inc.2023-03-312026-08-276,599$1,331,810None
Advisors Asset Management, Inc.2021-03-312026-08-2714,973$4,339,625None
Advisors Asset Management, Inc.2021-06-302026-08-2719,568$7,239,000None
Advisors Asset Management, Inc.2020-09-302026-08-2711,898$2,694,302None
Advisors Asset Management, Inc.2025-09-302026-08-272,627$411,020None
Advisors Asset Management, Inc.2023-12-312026-08-272,233$527,881None
Redwood Investment Management, LLC2025-12-312026-08-275,477$1,093,000None
Groupe la Francaise2026-06-302026-08-26494$106,646None
Advisors Asset Management, Inc.2019-12-312026-08-267,548$1,153,032None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2613,700$2,363,250None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2617,000$3,855,430None
Advisors Asset Management, Inc.2025-06-302026-08-252,668$404,816None
CYBER HORNET ETFs LLC2026-06-302026-08-25130$29,483None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2556,862$12,895,733None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2512,895,733$56,862,000None
Advisors Asset Management, Inc.2024-09-302026-08-223,426$674,819None
Advisors Asset Management, Inc.2024-06-302026-08-223,593$742,242None
Advisors Asset Management, Inc.2024-12-312026-08-222,816$519,834None
Advisors Asset Management, Inc.2020-03-312026-08-226,211$783,890None
Assenagon Asset Management S.A.2026-06-302026-08-2261,821$14,020,385None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-207,075$1,604,646None
Advisors Asset Management, Inc.2019-03-312026-08-1913,886$2,016,942None
Advisors Asset Management, Inc.2019-09-302026-08-198,277$1,095,626None
Advisors Asset Management, Inc.2019-06-302026-08-1913,008$1,845,835None
Ensign Peak Advisors, Inc2026-03-312026-08-192,999$517,328None
Ensign Peak Advisors, Inc2025-12-312026-08-192,999$598,241None
Ensign Peak Advisors, Inc2025-09-302026-08-1910,749$1,681,789None
Corient Private Wealth LP2026-06-302026-08-1816,319$3,700,433None
Redwood Investment Management, LLC2026-06-302026-08-185,132$1,164,000None
Empowered Funds, LLC2026-06-302026-08-181,131$256,499None
Empowered Funds, LLC2026-06-302026-08-181,117$253,324None
Empowered Funds, LLC2026-06-302026-08-18247$56,017None
Transamerica Financial Advisors, LLC2026-06-302026-08-1820$4,535None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-183,544$803,744None

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

Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Corient Private Wealth LP ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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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