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

Ownership Summary

A total of 543 institutions have reported a stake in Charles River Laboratories International, Inc. (NYSE:CRL) as of September 2025, according to recent 13F filings with the SEC.

• These investors collectively held 102.5% of the company's total shares outstanding in September 2025, down from 102.8% in June 2025.
• The company experienced a 1.56% quarterly change in institutional shares held, alongside a decrease of 12.98% in total owners annually.
• During the quarter, 249 institutions bought more Charles River Laboratories International shares, 220 sold shares, and 74 of the 543 total investors held their position steady.
• Collectively, institutional investors increased their stake in Charles River Laboratories International to 50.44Mn shares as of September 2025, a change that is up by 772.32K shares quarter on quarter and down 2.03Mn shares year over year.
• VANGUARD GROUP INC's holding of 5.84Mn shares as of September 30, 2025 makes it the primary institutional investor in Charles River Laboratories International, owning 11.87% of the stock.
• Among the most significant buyers of Charles River Laboratories International during September 2025 were AMERIPRISE FINANCIAL INC (575.04K), NATIONAL BANK OF CANADA /FI/ (511.90K), D. E. Shaw & Co., Inc. (352.52K), FMR LLC (335.21K), HARRIS ASSOCIATES L P (310.15K).
• Leading sellers of Charles River Laboratories International stock in September 2025 included NOMURA HOLDINGS INC (762.99K), WELLINGTON MANAGEMENT GROUP LLP (577.34K), Assenagon Asset Management S.A. (549.22K), DEUTSCHE BANK AG\ (319.60K), BALYASNY ASSET MANAGEMENT L.P. (282.87K).
• The top 10 institutional holders of Charles River Laboratories International for the quarter ending September 2025 included VANGUARD GROUP INC (5.84Mn), BlackRock, Inc. (3.86Mn), WELLINGTON MANAGEMENT GROUP LLP (3.19Mn), Allspring Global Investments Holdings, LLC (2.18Mn), STATE STREET CORP (1.83Mn), ARIEL INVESTMENTS, LLC (1.49Mn), HARRIS ASSOCIATES L P (1.47Mn), GEODE CAPITAL MANAGEMENT, LLC (1.27Mn), Invesco Ltd. (1.25Mn), BANK OF AMERICA CORP /DE/ (1.16Mn).