Charles River Laboratories International, Inc.

CRL

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

SEC filings (opens in a new tab)

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.

13F holders, Q3 2026

Institutional positions in Charles River Laboratories International, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 5; 0 vs. Q2 2026
Shares held: 87.5K; −9.34K (−9.6%) vs. Q2 2026
Total value: $25.8M; +$3.85M (+17.5%) vs. Q2 2026
New holders: 0; 1 more added
Sold out: 0; 3 more reduced

564 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CRL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding CRL and their total value by quarter
Quarter	Holders	Value
Q2 2026	569	$12.9B
Q1 2026	560	$9.86B
Q4 2025	584	$10.6B
Q3 2025	556	$7.92B
Q2 2025	519	$7.73B
Q1 2025	562	$8.03B
Q4 2024	636	$9.78B
Q3 2024	629	$10.3B
Q2 2024	665	$10.8B
Q1 2024	675	$14.1B
Q4 2023	634	$12.3B
Q3 2023	622	$10.1B
Q2 2023	613	$10.7B
Q1 2023	623	$10.3B
Q4 2022	630	$10.8B
Q3 2022	583	$9.91B
Q2 2022	629	$10.4B
Q1 2022	644	$13.5B
Q4 2021	708	$17.8B
Q3 2021	679	$19.3B
Q2 2021	639	$17.6B
Q1 2021	562	$13.7B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Charles River Laboratories International, Inc.; share changes are against Q2 2026.

Institutions holding CRL in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
New Mexico Educational Retirement Board	–	–	–	–	Not filed
Louisiana State Employees Retirement System	–	–	–	–	Not filed
Aaron Wealth Advisors	–	–	–	–	Not filed
Empowered Funds, LLC	–	–	–	–	Not filed
Vise Technologies, Inc.	–	–	–	–	Not filed
PFG Advisors	–	–	–	–	Not filed
Advisor Group Holdings, Inc.	–	–	–	–	Not filed
SRS Capital Advisors, Inc.	–	–	–	–	Not filed
Havemeyer Place LP	–	–	–	–	Not filed
Global Retirement Partners, LLC	–	–	–	–	Not filed
Americana Partners, LLC	–	–	–	–	Not filed
QRG Capital Management, Inc.	–	–	–	–	Not filed
Banque Cantonale Vaudoise	–	–	–	–	Not filed
Macquarie Group Ltd	–	–	–	–	Not filed
Groupama Asset Managment	–	–	–	–	Not filed
RSM US Wealth Management LLC	–	–	–	–	Not filed
Brown Advisory Inc	–	–	–	–	Not filed
Hantz Financial Services, Inc.	–	–	–	–	Not filed
WESCAP Management Group, Inc.	–	–	–	–	Not filed
Great Lakes Advisors, LLC	–	–	–	–	Not filed
Kera Capital Partners, Inc.	–	–	–	–	Not filed
Qtron Investments LLC	–	–	–	–	Not filed
Asset Management One Co.,Ltd.	–	–	–	–	Not filed
Rockefeller Capital Management L.P.	–	–	–	–	Not filed
Chicago Partners Investment Group LLC	–	–	–	–	Not filed
Coldstream Capital Management Inc	–	–	–	–	Not filed
Brown Brothers Harriman & Co	–	–	–	–	Not filed
O'Shaughnessy Asset Management, LLC	–	–	–	–	Not filed
MUFG Securities EMEA plc	–	–	–	–	Not filed
Baird Financial Group, Inc.	–	–	–	–	Not filed
WSFS Capital Management, LLC	–	–	–	–	Not filed
Bryn Mawr Trust Co	–	–	–	–	Not filed
Everence Capital Management Inc	–	–	–	–	Not filed
Sumitomo Mitsui DS Asset Management Company, Ltd	–	–	–	–	Not filed
E Fund Management Co., Ltd.	–	–	–	–	Not filed
Moors & Cabot, Inc.	–	–	–	–	Not filed
Wealthfront Advisers LLC	–	–	–	–	Not filed
Park Avenue Securities LLC	–	–	–	–	Not filed
Gabelli Funds LLC	–	–	–	–	Not filed
EP Wealth Advisors, LLC	–	–	–	–	Not filed
AlphaCore Capital LLC	–	–	–	–	Not filed
KBC Group NV	–	–	–	–	Not filed
Group One Trading, L.P.	–	–	–	–	Not filed
Northwest & Ethical Investments L.P.	–	–	–	–	Not filed
Bayforest Capital Ltd	–	–	–	–	Not filed
V-Square Quantitative Management LLC	–	–	–	–	Not filed
Concurrent Investment Advisors, LLC	–	–	–	–	Not filed
Mackenzie Financial Corp	–	–	–	–	Not filed
Northwestern Mutual Investment Management Company, LLC	–	–	–	–	Not filed
Fragasso Group Inc.	–	–	–	–	Not filed
Empirical Asset Management, LLC	–	–	–	–	Not filed
Baker Avenue Asset Management, LP	–	–	–	–	Not filed
Merit Financial Group, LLC	–	–	–	–	Not filed
Emerald Investment Advisers, LLC	–	–	–	–	Not filed
Nykredit A/S	–	–	–	–	Not filed
Sterling Capital Management LLC	–	–	–	–	Not filed
Procyon Private Wealth Partners, LLC	–	–	–	–	Not filed
Empirical Finance, LLC	–	–	–	–	Not filed
Graham Capital Management, L.P.	–	–	–	–	Not filed
MUFG Securities Americas Inc.	–	–	–	–	Not filed
North Dakota State Investment Board	–	–	–	–	Not filed
Atomi Financial Group, Inc.	–	–	–	–	Not filed
XTX Topco Ltd	–	–	–	–	Not filed
Meeder Advisory Services, Inc.	–	–	–	–	Not filed
Camden Capital, LLC	–	–	–	–	Not filed
Nomura Asset Management Co Ltd	–	–	–	–	Not filed
GF Fund Management Co. Ltd.	–	–	–	–	Not filed
Signaturefd, LLC	–	–	–	–	Not filed
Diversified Trust Co	–	–	–	–	Not filed
Vinva Investment Management Ltd	–	–	–	–	Not filed
TCG Advisory Services, LLC	–	–	–	–	Not filed
Fort Washington Investment Advisors Inc	–	–	–	–	Not filed
First Business Financial Services, Inc.	–	–	–	–	Not filed
Securian Asset Management, Inc	–	–	–	–	Not filed
We Are One Seven, LLC	–	–	–	–	Not filed
Brown Miller Wealth Management, LLC	–	–	–	–	Not filed
Woodley Farra Manion Portfolio Management Inc	–	–	–	–	Not filed
Y-Intercept (Hong Kong) Ltd	–	–	–	–	Not filed
Cambridge Advisors Inc.	–	–	–	–	Not filed
State of Wyoming	–	–	–	–	Not filed
Ci Investments Inc.	–	–	–	–	Not filed
Stratos Wealth Partners, LTD.	–	–	–	–	Not filed
Persistent Asset Partners Ltd	–	–	–	–	Not filed
Cambria Investment Management, L.P.	–	–	–	–	Not filed
Canada Pension Plan Investment Board	–	–	–	–	Not filed
Nomura Asset Management International Inc.	–	–	–	–	Not filed
Balyasny Asset Management LLC	–	–	–	–	Not filed
NewEdge Wealth, LLC	–	–	–	–	Not filed
Evolve Private Wealth, LLC	–	–	–	–	Not filed
Vident Advisory, LLC	–	–	–	–	Not filed
Northwestern Mutual Wealth Management Co	–	–	–	–	Not filed
Smartleaf Asset Management LLC	–	–	–	–	Not filed
STRS Ohio	–	–	–	–	Not filed
Suvretta Capital Management, LLC	–	–	–	–	Not filed
Fisher Asset Management, LLC	–	–	–	–	Not filed
Claret Asset Management Corp	–	–	–	–	Not filed
China Universal Asset Management Co., Ltd.	–	–	–	–	Not filed
Knollwood Investment Advisory, LLC	–	–	–	–	Not filed
Parkside Financial Bank & Trust	–	–	–	–	Not filed
nVerses Capital, LLC	–	–	–	–	Not filed