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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.

Q4 2025 vs. Q3 2025

How the institutions holding Charles River Laboratories International, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of CRL: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders5569584+37
Shares50.4M296.7K52.9M+2.75M (+5.5%)
Value$7.92B$48.3M$10.6B+$2.69B (+34.2%)

9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (118)

Institutions that held Charles River Laboratories International, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Showing the largest 100 of 118 by value.

Institutions new to CRL in Q4 2025
InstitutionSharesValue% of portfolio
Massachusetts Financial Services Co884,691$176.5M0.06%
Norges Bank485,087$96.8M0.01%
Woodline Partners LP350,667$70.0M0.27%
Point72 Asset Management, L.P.221,592$44.2M0.07%
SG Americas Securities, LLC181,778$36.3M0.05%
Empyrean Capital Partners, LP121,500$24.2M0.84%
WCM Investment Management, LLC102,234$20.6M0.04%
Loomis Sayles & Co L P62,544$12.5M0.02%
Sio Capital Management, LLC54,985$11.0M1.82%
Oribel Capital Management, LP54,500$10.9M1.06%
Nomura Asset Management International Inc.46,838$9.34M0.01%
Winton Group Ltd46,163$9.21M0.32%
Clark Capital Management Group, Inc.42,391$8.46M0.05%
Candriam Luxembourg S.C.A.33,281$6.64M0.03%
Rhenman & Partners Asset Management AB22,000$4.39M0.41%
Agf Management Ltd17,972$3.59M0.02%
PensionDanmark Pensionsforsikringsaktieselskab15,500$3.09M0.03%
B. Metzler seel. Sohn & Co. AG15,290$3.05M0.03%
SummitTX Capital, L.P.13,066$2.61M0.08%
Delaney Capital Management Ltd.12,013$2.40M0.40%
First Manhattan Co10,837$2.16M0.01%
Boothbay Fund Management, LLC10,300$2.05M0.05%
Oliver Luxxe Assets LLC10,284$2.05M0.31%
Renaissance Technologies LLC10,200$2.03M0.00%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.10,122$2.02M0.00%
Intrinsic Edge Capital Management LLC10,000$1.99M0.39%
Colony Group, LLC9,080$1.81M0.00%
Ambassador Advisors, LLC7,379$1.47M0.22%
Soros Fund Management LLCSuperinvestorSoros Fund Management6,778$1.35M0.02%
Contravisory Investment Management, Inc.6,129$1.22M0.24%
Panagora Asset Management Inc6,073$1.21M0.00%
1492 Capital Management LLC6,059$1.21M0.46%
Qube Research & Technologies Ltd5,797$1.16M0.00%
Redwood Investment Management, LLC5,477$1.09M0.12%
CIBC World Markets Corp5,139$1.03M0.01%
Keybank National Association4,963$990.0K0.00%
Eos Management, L.P.4,206$839.0K0.33%
Arrowpoint Investment Partners (Singapore) Pte. Ltd.4,053$808.5K0.12%
Vestmark Advisory Solutions, Inc.3,674$732.9K0.01%
Simplex Trading, LLC3,601$718.3K0.02%
Purpose Unlimited Inc.3,501$698.4K0.03%
Qsemble Capital Management, LP3,346$667.5K0.06%
Gateway Investment Advisers LLC3,338$665.9K0.01%
Laird Norton Trust Company, LLC2,840$566.5K0.01%
Glenmede Trust Co NA2,633$525.2K0.00%
NewEdge Wealth, LLC2,580$514.7K0.01%
Cynosure Management, LLC2,477$494.1K0.05%
PFG Advisors2,369$472.6K0.02%
Two Sigma Advisers, LP2,300$458.8K0.00%
EP Wealth Advisors, LLC2,199$438.7K0.00%
Miller Global Investments, LLC2,113$421.5K0.38%
Persistent Asset Partners Ltd2,099$418.7K0.20%
Great Lakes Advisors, LLC2,064$411.7K0.00%
Prospera Financial Services Inc1,916$382.2K0.01%
Skopos Labs, Inc.1,778$361.2K0.02%
VARCOV Co.1,774$353.9K0.14%
North Dakota State Investment Board1,673$333.7K0.01%
Ethos Financial Group, LLC1,641$327.3K0.02%
TCG Advisory Services, LLC1,565$312.2K0.01%
V-Square Quantitative Management LLC1,558$310.8K0.03%
Trust Point Inc.1,510$301.2K0.02%
Vise Technologies, Inc.1,491$297.3K0.01%
AE Wealth Management LLC1,480$295.2K0.00%
Apollon Wealth Management, LLC1,454$290.0K0.01%
Abel Hall, LLC1,379$275.1K0.06%
Interchange Capital Partners, LLC1,368$272.9K0.05%
Wealthfront Advisers LLC1,366$272.5K0.00%
Concurrent Investment Advisors, LLC1,339$267.1K0.00%
Storgate, LLC1,315$262.3K0.22%
Sumitomo Mitsui DS Asset Management Company, Ltd1,271$253.5K0.00%
Woodley Farra Manion Portfolio Management Inc1,269$253.1K0.01%
AlphaCore Capital LLC1,255$250.3K0.01%
Cambridge Advisors Inc.1,200$239.4K0.05%
Brown Miller Wealth Management, LLC1,194$238.2K0.07%
Turtle Creek Wealth Advisors, LLC1,189$237.2K0.02%
Stratos Wealth Partners, LTD.1,182$235.8K0.00%
Procyon Private Wealth Partners, LLC1,181$235.6K0.01%
Prelude Capital Management, LLC1,159$231.2K0.02%
Altar Rock LLC1,144$228.2K0.27%
Metis Global Partners, LLC1,068$213.0K0.01%
DRW Securities, LLC1,056$210.7K0.02%
Suvretta Capital Management, LLC1,010$201.5K0.01%
Walleye Trading LLC935$186.5K0.00%
Kestra Advisory Services, LLC545$108.7K0.00%
Eurizon Capital SGR S.p.A.516$104.1K0.00%
SHP Wealth Management425$84.8K0.01%
SageView Advisory Group, LLC354$70.6K0.00%
Elyxium Wealth, LLC233$46.5K0.01%
Sfam, LLC215$42.9K0.04%
Pinnacle Wealth Planning Services, Inc.196$39.1K0.00%
Los Angeles Capital Management LLC210$37.6K0.00%
Tema ETFs LLC130$25.9K0.00%
Richardson Financial Services Inc.118$23.5K0.01%
Optiver Holding B.V.103$20.5K0.00%
REAP Financial Group, LLC100$19.9K0.00%
GoalVest Advisory LLC99$19.7K0.00%
Basecamp Wealth Advisors LLC94$18.8K0.00%
DV Equities, LLC70$14.0K0.00%
Flagship Harbor Advisors, LLC70$14.0K0.00%
Fideuram Asset Management (Ireland) dac45$8.54K0.00%

Sold out (81)

Institutions that held Charles River Laboratories International, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of CRL in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Fuller & Thaler Asset Management, Inc.449,901$70.4M
Mizuho Markets Americas LLC170,000$26.6M
Voloridge Investment Management, LLC87,227$13.6M
Royce & Associates LP84,361$13.2M
DF Dent & Co Inc74,672$11.7M
Steadfast Capital Management LP71,900$11.2M
Longaeva Partners L.P.50,000$7.82M
ExodusPoint Capital Management, LP49,700$7.78M
Thompson Siegel & Walmsley LLC36,605$5.73M
Edgestream Partners, L.P.26,667$4.17M
Twinbeech Capital LP24,274$3.80M
Trexquant Investment LP21,345$3.34M
Aquatic Capital Management LLC14,905$2.33M
Natixis14,010$2.19M
Caisse de Depot Et Placement du Quebec14,000$2.19M
Campbell & CO Investment Adviser LLC13,800$2.16M
Brevan Howard Capital Management LP11,197$1.75M
Quantbot Technologies LP9,215$1.44M
Jump Financial, LLC8,953$1.40M
Highland Capital Management Fund Advisors, L.P.8,354$1.31M
Credit Agricole S A5,678$888.4K
New Age Alpha Advisors, LLC5,433$850.0K
Maxi Investments CY Ltd5,331$834.0K
Azzad Asset Management Inc5,311$830.9K
Jefferies Financial Group Inc.5,000$782.3K
Empowered Funds, LLC4,916$769.2K
Polymer Capital Management (US) LLC4,495$703.3K
Catalytic Wealth RIA, LLC4,304$673.4K
Kovitz Investment Group Partners, LLC3,854$603.0K
Penserra Capital Management LLC3,412$533.0K
ISAM Funds (UK) Ltd3,375$528.1K
Leonteq Securities AG3,202$501.0K
Aristeia Capital LLC2,868$448.7K
Rock Springs Capital Management LP2,700$422.4K
Advisors Asset Management, Inc.2,627$411.0K
Oxford Asset Management LLP2,504$391.8K
Bridgefront Capital, LLC2,355$368.5K
Dynamic Technology Lab Private Ltd2,350$368.0K
FORA Capital, LLC2,337$365.6K
Benjamin Edwards Inc2,211$345.9K
Congress Asset Management Co2,195$343.4K
Virtu Financial LLC2,175$340.0K
Patriot Financial Group Insurance Agency, LLC2,120$331.7K
EntryPoint Capital, LLC2,033$318.1K
Summit Wealth Group LLC1,545$302.8K
Armistice Capital, LLC1,932$302.3K
Requisite Capital Management, LLC1,722$269.4K
PKO Investment Management Joint-Stock Co1,700$266.0K
Mitsubishi UFJ Trust & Banking Corp1,595$249.6K
Blueshift Asset Management, LLC1,561$244.2K
Beverly Hills Private Wealth, LLC1,512$236.6K
Twin Tree Management, LP1,485$232.3K
111 Capital1,447$226.4K
Humankind Investments LLC1,305$204.2K
Wealthspire Advisors, LLC378$59.1K
Ci Investments Inc.211$33.0K
Caitong International Asset Management Co., Ltd177$27.7K
Acadian Asset Management LLC153$23.0K
Salem Investment Counselors Inc145$22.7K
Quarry LP125$19.6K
Mather Group, LLC.124$19.4K
Bryn Mawr Trust Co96$15.0K
Skandinaviska Enskilda Banken AB (publ)75$11.7K
Rise Advisors, LLC63$9.86K
Golden State Wealth Management, LLC44$6.88K
Grey Fox Wealth Advisors, LLC39$6.10K
Eastern Bank34$5.32K
Ameritas Advisory Services, LLC18$2.82K
MJT & Associates Financial Advisory Group, Inc.17$2.66K
Cherry Tree Wealth Management, LLC16$2.50K
Montag A & Associates Inc12$1.88K
Palisade Asset Management, LLC12$1.88K
Atlantic Trust, LLC9$1.41K
Rakuten Securities, Inc.4$626
Avalon Trust Co3$470
Tortoise Investment Management, LLC2$313
Heartwood Wealth Advisors LLC2$313
Nemes Rush Group LLC2$313
Proffitt & Goodson Inc1$157
North Capital, Inc.1$156
Cloud Capital Management, LLC4$0

Not filed for Q4 2025 yet (9)

Institutions that held Charles River Laboratories International, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CRL in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Burgundy Asset Management Ltd.278,329$45.5M
AXA Investment Managers S.A.7,039$1.10M
CIBC Bancorp USA Inc.5,025$786.2K
Glenmede Investment Management, LP2,606$407.7K
Amica Retiree Medical Trust2,007$314.0K
Wetherby Asset Management Inc1,517$237.3K
Hemington Wealth Management111$17.0K
Texas Capital Bancshares Inc15$2.35K
Binnacle Investments Inc2$313