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CRL · CUSIP 159864107

CHARLES RIV LABS INTL INC

Reported by 2 of 79 curated managers in Q2 2026, in the holdings snapshot last exported 2026-10-26.

Managers holding
2
Average portfolio weight
2.0%
Combined reported value
$849.9M
Research group
79

2 of the 79 superinvestors Shameless Cloning tracks reported CHARLES RIV LABS INTL INC (CRL) in their Q2 2026 13F filings, worth $849.9M combined, at an average 2.0% of their portfolios. The largest positions by portfolio weight belong to John Rogers (3.4%), Bill Nygren (0.7%).

Reporting managers

This is a historical 13F snapshot, not a live shareholder register. The count covers all matched managers; dashboard rankings use only those with at least 95% coverage. Reported value is measured at filing quarter-end, not at today's price.

Managers reporting CHARLES RIV LABS INTL INC
Manager / SEC filer% of portfolioReported value
John RogersARIEL INVESTMENTS, LLC3.4%$341.6M
Bill NygrenHARRIS ASSOCIATES L P0.7%$508.3M