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# Who owns CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)? Elite investor 13F holders

5 tracked elite investors reported holding CHARLES RIVER LABORATORIES INTERNATIONAL, INC as of 2026-06-30, including Oakmark Funds, Ariel Investments, Gotham Asset Management, D.E. Shaw, Ancora Advisors / Ancora Holdings. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

5 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences

Charles River Laboratories International, Inc. provides drug discovery, non-clinical development, and safety testing services in the United States, Europe, Canada, the Asia Pacific, and internationally. The Research Models and Services segment produces and sells rodents, and purpose-bred rats and mice for use by researchers. This segment also provides a range of services to assist its clients in…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Oakmark Funds](https://ownershiptrace.com/13f/investors/11) | CHARLES RIV LABS INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 508269048.00 USD | 2241144.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/813917/0000813917-26-000042-index.html) |
| [Ariel Investments](https://ownershiptrace.com/13f/investors/47) | CHARLES RIV LABS INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 341587697.00 USD | 1506185.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/936753/0000936753-26-000050-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | CHARLES RIV LABS INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 98233181.00 USD | 433146.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | CHARLES RIV LABS INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 7163616.00 USD | 31587.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Maverick Capital](https://ownershiptrace.com/13f/investors/50) | CHARLES RIV LABS INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/934639/0000947871-26-000793-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | CHARLES RIV LABS INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | CHARLES RIV LABS INTL INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 12700.00 USD | 56.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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