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 0 open-market purchases 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, Q4 2025
Institutional positions in Charles River Laboratories International, Inc. as of Dec 31, 2025. 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
- Institutional holders
- 584
- +37 vs. Q3 2025
- Shares held
- 52.9M
- +2.75M (+5.5%) vs. Q3 2025
- Total value
- $10.6B
- +$2.69B (+34.2%) vs. Q3 2025
- New holders
- 118
- 177 more added
- Sold out
- 81
- 206 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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.
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding Charles River Laboratories International, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nomura Asset Management International Inc. | 46,838 | $9.34M | 0.01% | +46,838 | New |
| California State Teachers Retirement System | 46,765 | $9.33M | 0.01% | +680+1.5% | Added |
| Winton Group Ltd | 46,163 | $9.21M | 0.32% | +46,163 | New |
| Kennedy Capital Management, Inc. | 45,653 | $9.11M | 0.19% | +1,745+4.0% | Added |
| Integral Health Asset Management, LLC | 45,000 | $8.98M | 0.45% | −15,000−25.0% | Reduced |
| Assetmark, Inc | 43,809 | $8.74M | 0.02% | +6,666+17.9% | Added |
| State Board of Administration of Florida Retirement System | 43,315 | $8.64M | 0.02% | 00.0% | Unchanged |
| Clark Capital Management Group, Inc. | 42,391 | $8.46M | 0.05% | +42,391 | New |
| New York State Teachers Retirement System | 40,703 | $8.12M | 0.02% | 00.0% | Unchanged |
| Prudential Financial Inc | 37,986 | $7.58M | 0.01% | −10,119−21.0% | Reduced |
| J.P. Marvel Investment Advisors, LLC | 37,234 | $7.43M | 1.03% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 37,027 | $7.39M | 0.01% | −160−0.4% | Reduced |
| Van Eck Associates Corp | 35,501 | $7.08M | 0.01% | −3,289−8.5% | Reduced |
| State of Wisconsin Investment Board | 34,797 | $6.94M | 0.02% | −6,648−16.0% | Reduced |
| Candriam Luxembourg S.C.A. | 33,281 | $6.64M | 0.03% | +33,281 | New |
| Algert Global LLC | 32,866 | $6.56M | 0.10% | −80,004−70.9% | Reduced |
| Castleark Management LLC | 32,245 | $6.43M | 0.19% | +980+3.1% | Added |
| Lawson Kroeker Investment Management Inc | 31,638 | $6.31M | 1.88% | −18,277−36.6% | Reduced |
| Two Sigma Investments, LP | 28,105 | $5.61M | 0.01% | −39,656−58.5% | Reduced |
| 13D Management LLC | 28,000 | $5.59M | 6.65% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 27,613 | $5.51M | 0.07% | −2,711−8.9% | Reduced |
| LPL Financial LLC | 27,468 | $5.48M | 0.00% | +629+2.3% | Added |
| Epoch Investment Partners, Inc. | 27,439 | $5.47M | 0.03% | +901+3.4% | Added |
| National Bank of Canada | 27,146 | $5.42M | 0.01% | −919,623−97.1% | Reduced |
| Midwest Trust Co | 26,882 | $5.36M | 0.07% | −165−0.6% | Reduced |
| Iridian Asset Management LLC | 26,568 | $5.30M | 1.95% | −2,058−7.2% | Reduced |
| Russell Investments Group, Ltd. | 26,413 | $5.27M | 0.01% | −23,266−46.8% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 24,952 | $4.98M | 0.01% | −164−0.7% | Reduced |
| Investment House LLC | 24,442 | $4.88M | 0.23% | −2,975−10.9% | Reduced |
| Sendero Wealth Management, LLC | 23,907 | $4.77M | 0.53% | +44+0.2% | Added |
| Susquehanna International Group, LLP | 23,707 | $4.73M | 0.01% | −9,491−28.6% | Reduced |
| Bessemer Group Inc | 23,358 | $4.66M | 0.01% | +18,322+363.8% | Added |
| Amica Mutual Insurance Co | 23,030 | $4.59M | 0.40% | +867+3.9% | Added |
| Johnson Investment Counsel Inc | 22,535 | $4.50M | 0.04% | −1,341−5.6% | Reduced |
| Janus Henderson Group PLC | 22,200 | $4.43M | 0.00% | −1,455−6.2% | Reduced |
| Bridgewater Associates, LP | 22,054 | $4.40M | 0.02% | +2,146+10.8% | Added |
| Rhenman & Partners Asset Management AB | 22,000 | $4.39M | 0.41% | +22,000 | New |
| Oppenheimer Asset Management Inc. | 20,726 | $4.13M | 0.05% | −1,979−8.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 20,505 | $4.09M | 0.03% | −1,108−5.1% | Reduced |
| Treasurer of the State of North Carolina | 20,436 | $4.08M | 0.01% | −1,492−6.8% | Reduced |
| Janney Montgomery Scott LLC | 20,028 | $4.00M | 0.01% | +5,231+35.4% | Added |
| Lazard Asset Management LLC | 19,993 | $3.99M | 0.01% | +12,388+162.9% | Added |
| PDT Partners, LLC | 19,100 | $3.81M | 0.25% | 00.0% | Unchanged |
| Agf Management Ltd | 17,972 | $3.59M | 0.02% | +17,972 | New |
| CI Private Wealth, LLC | 17,628 | $3.52M | 0.00% | +7,166+68.5% | Added |
| Thrivent Financial for Lutherans | 17,416 | $3.47M | 0.01% | +2,650+17.9% | Added |
| State of New Jersey Common Pension Fund D | 17,260 | $3.44M | 0.01% | −662−3.7% | Reduced |
| Summit Trail Advisors, LLC | 17,109 | $3.41M | 0.06% | −1,441−7.8% | Reduced |
| The PNC Financial Services Group, Inc. | 16,058 | $3.20M | 0.00% | +301+1.9% | Added |
| Madison Asset Management, LLC | 15,622 | $3.12M | 0.04% | +3,256+26.3% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 15,500 | $3.09M | 0.03% | +15,500 | New |
| B. Metzler seel. Sohn & Co. AG | 15,290 | $3.05M | 0.03% | +15,290 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,796 | $2.95M | 0.01% | +782+5.6% | Added |
| Broyhill Asset Management | 14,752 | $2.94M | 2.59% | −36−0.2% | Reduced |
| Public Employees Retirement System of Ohio | 14,682 | $2.93M | 0.01% | −558−3.7% | Reduced |
| Handelsbanken Fonder AB | 14,106 | $2.81M | 0.01% | −500−3.4% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 13,969 | $2.79M | 0.02% | −590−4.1% | Reduced |
| Arizona State Retirement System | 13,715 | $2.74M | 0.01% | −818−5.6% | Reduced |
| Great West Life Assurance Co | 13,456 | $2.69M | 0.00% | −1,885−12.3% | Reduced |
| State of Tennessee, Treasury Department | 12,593 | $2.65M | 0.01% | +3,104+32.7% | Added |
| Virginia Retirement Systems Et Al | 13,200 | $2.63M | 0.02% | −800−5.7% | Reduced |
| SummitTX Capital, L.P. | 13,066 | $2.61M | 0.08% | +13,066 | New |
| Creative Planning | 12,990 | $2.59M | 0.00% | +1,960+17.8% | Added |
| Nisa Investment Advisors, LLC | 12,987 | $2.59M | 0.01% | +25+0.2% | Added |
| Czech National Bank | 12,977 | $2.59M | 0.02% | +477+3.8% | Added |
| State of Michigan Retirement System | 12,930 | $2.58M | 0.01% | −400−3.0% | Reduced |
| KLP Kapitalforvaltning AS | 12,800 | $2.55M | 0.01% | −100−0.8% | Reduced |
| Horizon Kinetics Asset Management LLC | 12,580 | $2.51M | 0.03% | −329−2.5% | Reduced |
| Public Sector Pension Investment Board | 12,494 | $2.49M | 0.01% | +1,861+17.5% | Added |
| Canada Post Corp Registered Pension Plan | 12,180 | $2.43M | 0.09% | +3,108+34.3% | Added |
| Geneva Capital Management LLC | 12,156 | $2.42M | 0.05% | −541−4.3% | Reduced |
| Hollow Brook Wealth Management LLC | 12,043 | $2.40M | 0.62% | −1,330−9.9% | Reduced |
| JustInvest LLC | 12,016 | $2.40M | 0.02% | +465+4.0% | Added |
| Delaney Capital Management Ltd. | 12,013 | $2.40M | 0.40% | +12,013 | New |
| MetLife Investment Management | 11,789 | $2.35M | 0.01% | −410−3.4% | Reduced |
| Fifth Third Bancorp | 11,731 | $2.34M | 0.01% | −661−5.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,448 | $2.28M | 0.01% | −370−3.1% | Reduced |
| New York Life Investment Management LLC | 11,137 | $2.22M | 0.02% | −409−3.5% | Reduced |
| CAPROCK Group, Inc. | 11,010 | $2.20M | 0.05% | −353−3.1% | Reduced |
| CIBC Asset Management Inc | 10,993 | $2.19M | 0.01% | +4,526+70.0% | Added |
| Logan Capital Management Inc | 10,975 | $2.19M | 0.09% | −2,042−15.7% | Reduced |
| Cardinal Capital Management | 10,928 | $2.18M | 0.29% | +62+0.6% | Added |
| Moore Capital Management, LP | 10,903 | $2.17M | 0.04% | −38,022−77.7% | Reduced |
| Mariner, LLC | 10,851 | $2.17M | 0.00% | −7,505−40.9% | Reduced |
| First Manhattan Co | 10,837 | $2.16M | 0.01% | +10,837 | New |
| ProShare Advisors LLC | 10,756 | $2.15M | 0.00% | −2,397−18.2% | Reduced |
| Retirement Systems of Alabama | 10,470 | $2.09M | 0.01% | −27−0.3% | Reduced |
| CIBC Private Wealth Group, LLC | 10,330 | $2.06M | 0.00% | +602+6.2% | Added |
| Boothbay Fund Management, LLC | 10,300 | $2.05M | 0.05% | +10,300 | New |
| Oliver Luxxe Assets LLC | 10,284 | $2.05M | 0.31% | +10,284 | New |
| Renaissance Technologies LLC | 10,200 | $2.03M | 0.00% | +10,200 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 10,122 | $2.02M | 0.00% | +10,122 | New |
| Intrinsic Edge Capital Management LLC | 10,000 | $1.99M | 0.39% | +10,000 | New |
| Pictet Asset Management Holding SA | 9,906 | $1.98M | 0.00% | +1,692+20.6% | Added |
| Voya Investment Management LLC | 9,704 | $1.94M | 0.00% | −746−7.1% | Reduced |
| Amalgamated Bank | 9,697 | $1.93M | 0.01% | +384+4.1% | Added |
| Zions Bancorporation, National Association | 9,512 | $1.90M | 0.09% | −624−6.2% | Reduced |
| Verition Fund Management LLC | 9,505 | $1.90M | 0.01% | −201−2.1% | Reduced |
| Man Group plc | 9,457 | $1.89M | 0.00% | −91,103−90.6% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 9,368 | $1.87M | 0.04% | +1,842+24.5% | Added |