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Charles River Laboratories International, Inc.

CRL
Exchange
NYSE
Industry
Services-Commercial Physical & Biological Research
SEC CIK
0001100682

In the last 90 days, Charles River Laboratories International, Inc. insiders filed 1 open-market purchase and 9 sales; 569 institutions reported holding it in 13F filings for Q2 2026, worth $12.9B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

Q1 2026 vs. Q4 2025

How the institutions holding Charles River Laboratories International, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of CRL: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders58410560−14
Shares52.9M6.78M57.1M+11.0M (+23.9%)
Value$10.6B$1.35B$9.86B+$656.2M (+7.1%)

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (73)

Institutions that held Charles River Laboratories International, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to CRL in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC3,202,204$552.4M0.01%
Vanguard Portfolio Management LLC2,294,670$395.8M0.02%
Vanguard Fiduciary Trust Co276,995$47.8M0.01%
Ilex Capital Partners (UK) LLP196,480$33.9M0.84%
Vanguard Global Advisers, LLC103,496$17.9M0.01%
Nicholas Company, Inc.71,940$12.4M0.24%
Ranger Investment Management, L.P.70,715$12.2M0.88%
Vanguard Asset Management, Ltd44,970$7.76M0.01%
Park West Asset Management LLC44,800$7.73M0.68%
FIL Ltd44,406$7.66M0.01%
Caisse de Depot Et Placement du Quebec40,377$6.97M0.01%
Longaeva Partners L.P.36,721$6.33M0.30%
CIBC Bancorp USA Inc.25,515$4.57M0.01%
CM Management, LLC17,500$3.02M2.52%
ExodusPoint Capital Management, LP14,469$2.50M0.02%
Vanguard Investments Australia, Ltd.12,616$2.18M0.01%
TCW Group Inc11,353$1.96M0.01%
Riverwater Partners LLC9,292$1.60M0.53%
Edgestream Partners, L.P.9,036$1.56M0.05%
Maverick Capital LtdSuperinvestorMaverick Capital8,178$1.41M0.02%
Capital World Investors8,149$1.41M0.00%
IMC-Chicago, LLC7,293$1.26M0.02%
NEOS Investment Management LLC6,690$1.15M0.01%
Brevan Howard Capital Management LP5,712$985.3K0.01%
Allstate Corp5,293$913.0K0.01%
Raiffeisen Bank International AG5,500$878.5K0.01%
Credit Agricole S A4,757$820.6K0.00%
Blair William & Co4,575$789.1K0.00%
Illinois Municipal Retirement Fund4,485$773.7K0.01%
XTX Topco Ltd3,573$616.3K0.01%
Empowered Funds, LLC3,137$541.1K0.00%
DnB Asset Management AS2,871$495.2K0.00%
E Fund Management Co., Ltd.2,006$346.0K0.01%
Meeder Asset Management Inc1,917$330.7K0.02%
Bryn Mawr Trust Co1,790$308.8K0.01%
CSS LLC1,650$284.6K0.02%
Beverly Hills Private Wealth, LLC1,505$259.6K0.04%
Evergreen Capital Management LLC1,430$246.7K0.01%
Marex Group plc1,369$236.2K0.00%
ABS Direct Equity Fund LLC1,000$172.3K0.13%
Salem Investment Counselors Inc145$25.0K0.00%
Twin Peaks Wealth Advisors, LLC79$13.6K0.00%
Vanguard National Trust Co70$12.1K0.00%
Aster Capital Management (DIFC) Ltd75$11.3K0.00%
Mather Group, LLC.51$8.80K0.00%
Financial Freedom, LLC43$7.42K0.00%
SMA Capital LLC34$5.87K0.00%
Golden State Equity Partners29$5.00K0.00%
United Financial Planning Group LLC27$4.66K0.00%
Atlantic Trust, LLC18$3.10K0.00%
Lloyd Advisory Services, LLC.18$3.10K0.00%
Whipplewood Advisors, LLC13$2.24K0.00%
Innovative Asset Advisors Group, LLC11$1.90K0.00%
Owl Creek Wealth Partners LLC10$1.73K0.00%
Burk Holdings LLC9$1.55K0.00%
Investors Research Corp8$1.38K0.00%
Brown, Lisle/Cummings, Inc.7$1.21K0.00%
Marquette Asset Management, LLC7$1.21K0.00%
Highline Wealth Partners LLC7$1.21K0.00%
Synergy Investment Management, LLC6$1.03K0.00%
Capital Analysts, LLC4$1.00K0.00%
Phillip James Consulting Co.2$1.00K0.00%
Nemes Rush Group LLC5$8630.00%
Sachetta, LLC4$6900.00%
Vermillion Wealth Management, Inc.3$5180.00%
American Capital Advisory, LLC2$3450.00%
TopTier Wealth Management, LLC2$3450.00%
Cassaday & Co Wealth Management LLC1$1730.00%
Curio Wealth, LLC1$1730.00%
Hughes Financial Services, LLC1$1730.00%
MidFirst Bank1$1730.00%
3 Factor Indexing, LLC1$1730.00%
Capital Advisors, Ltd. LLC1$00.00%

Sold out (87)

Institutions that held Charles River Laboratories International, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of CRL in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Point72 Asset Management, L.P.221,592$44.2M
Empyrean Capital Partners, LP121,500$24.2M
WCM Investment Management, LLC102,234$20.6M
Sio Capital Management, LLC54,985$11.0M
Oribel Capital Management, LP54,500$10.9M
Nomura Asset Management International Inc.46,838$9.34M
Winton Group Ltd46,163$9.21M
Integral Health Asset Management, LLC45,000$8.98M
Agf Management Ltd17,972$3.59M
B. Metzler seel. Sohn & Co. AG15,290$3.05M
SummitTX Capital, L.P.13,066$2.61M
Logan Capital Management Inc10,975$2.19M
First Manhattan Co10,837$2.16M
Boothbay Fund Management, LLC10,300$2.05M
Oliver Luxxe Assets LLC10,284$2.05M
Renaissance Technologies LLC10,200$2.03M
Intrinsic Edge Capital Management LLC10,000$1.99M
Man Group plc9,457$1.89M
Colony Group, LLC9,080$1.81M
Landscape Capital Management, L.L.C.8,002$1.60M
Quadrature Capital Ltd6,837$1.36M
Soros Fund Management LLCSuperinvestorSoros Fund Management6,778$1.35M
Qube Research & Technologies Ltd5,797$1.16M
Redwood Investment Management, LLC5,477$1.09M
Norris Perne & French LLP5,475$1.09M
Hillsdale Investment Management Inc.5,320$1.06M
Entropy Technologies, LP4,881$973.7K
Magnetar Financial LLC4,804$958.3K
Tudor Investment Corp Et Al4,782$953.9K
Rakuten Investment Management, Inc.4,389$891.7K
Eos Management, L.P.4,206$839.0K
Dumont & Blake Investment Advisors LLC4,125$823.0K
Arrowpoint Investment Partners (Singapore) Pte. Ltd.4,053$808.5K
CenterBook Partners LP3,899$777.8K
Simplex Trading, LLC3,601$718.3K
Quantitative Investment Management, LLC3,120$622.0K
Versor Investments LP2,802$558.9K
NewEdge Wealth, LLC2,580$514.7K
Cynosure Management, LLC2,477$494.1K
Two Sigma Advisers, LP2,300$458.8K
Forum Financial Management, LP2,132$425.3K
Quest Partners LLC2,108$420.5K
Sage Mountain Advisors LLC1,865$372.0K
VARCOV Co.1,774$353.9K
Vinva Investment Management Ltd1,132$341.2K
Ethos Financial Group, LLC1,641$327.3K
Texas Bank & Trust Co1,600$319.2K
F/M Investments LLC1,570$313.2K
Lighthouse Investment Partners, LLC1,489$297.0K
Apollon Wealth Management, LLC1,454$290.0K
Veracity Capital LLC1,384$276.1K
Abel Hall, LLC1,379$275.1K
Interchange Capital Partners, LLC1,368$272.9K
Neo Ivy Capital Management1,248$249.0K
Turtle Creek Wealth Advisors, LLC1,189$237.2K
Cambridge Investment Research Advisors, Inc.1,162$232.0K
Altar Rock LLC1,144$228.2K
Metis Global Partners, LLC1,068$213.0K
Suvretta Capital Management, LLC1,010$201.5K
Kestra Advisory Services, LLC545$108.7K
SageView Advisory Group, LLC354$70.6K
Elyxium Wealth, LLC233$46.5K
Cape Investment Advisory, Inc.204$40.7K
Sentry Investment Management LLC135$27.0K
Bokf, NA129$25.7K
Optiver Holding B.V.103$20.5K
REAP Financial Group, LLC100$19.9K
GoalVest Advisory LLC99$19.7K
Basecamp Wealth Advisors LLC94$18.8K
Flagship Harbor Advisors, LLC70$14.0K
T. Rowe Price Investment Management, Inc.41$9.00K
Fideuram Asset Management (Ireland) dac45$8.54K
Ameriflex Group, Inc.34$6.78K
Strategic Wealth Partners, Ltd.32$6.38K
Delos Wealth Advisors, LLC29$5.79K
Harbor Investment Advisory, LLC26$5.19K
Legacy Bridge, LLC24$4.79K
South Plains Financial, Inc.15$2.99K
Frazier Financial Advisors, LLC11$2.26K
Howard Hughes Medical Institute11$2.19K
Wealth Watch Advisors, INC10$2.00K
Louisbourg Investments Inc.10$2.00K
Sunbelt Securities, Inc.6$1.20K
Gould Capital, LLC6$1.20K
Mowery & Schoenfeld Wealth Management, LLC6$1.20K
IFC & Insurance Marketing, Inc.4$1.00K
Quest 10 Wealth Builders, Inc.1$253

Not filed for Q1 2026 yet (10)

Institutions that held Charles River Laboratories International, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CRL in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc5,887,175$1.17B
Norges Bank485,087$96.8M
Iron Triangle Partners LP379,728$75.7M
CIBC Private Wealth Group, LLC10,330$2.06M
Comerica Bank6,197$1.24M
CIBC World Markets Corp5,139$1.03M
Global Retirement Partners, LLC1,882$375.4K
Ransom Advisory, Ltd131$26.1K
DV Equities, LLC70$14.0K
ORG Partners LLC26$5.18K