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 10 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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 5,887,175 | $1.17B | 0.02% | +47,432+0.8% | Added |
| BlackRock, Inc. | 3,754,354 | $748.9M | 0.01% | −101,712−2.6% | Reduced |
| Invesco Ltd. | 2,696,150 | $537.8M | 0.05% | +1,446,972+115.8% | Added |
| Allspring Global Investments Holdings, LLC | 1,995,596 | $403.9M | 0.65% | −182,345−8.4% | Reduced |
| State Street Corp | 1,871,688 | $373.4M | 0.01% | +40,535+2.2% | Added |
| Wellington Management Group LLP | 1,749,213 | $348.9M | 0.06% | −1,441,254−45.2% | Reduced |
| FMR LLC | 1,733,910 | $345.9M | 0.02% | +1,320,377+319.3% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 1,677,606 | $334.6M | 0.42% | +204,522+13.9% | Added |
| Dimensional Fund Advisors LP | 1,442,224 | $287.7M | 0.06% | +311,319+27.5% | Added |
| Ariel Investments, LLC | 1,427,771 | $284.8M | 3.08% | −62,327−4.2% | Reduced |
| Ameriprise Financial Inc | 1,384,383 | $276.2M | 0.06% | +770,779+125.6% | Added |
| Geode Capital Management, LLC | 1,276,502 | $254.2M | 0.02% | +9,756+0.8% | Added |
| Bank of America Corp | 1,080,527 | $215.5M | 0.02% | −82,821−7.1% | Reduced |
| Earnest Partners LLC | 988,259 | $197.1M | 0.84% | −18,465−1.8% | Reduced |
| Massachusetts Financial Services Co | 884,691 | $176.5M | 0.06% | +884,691 | New |
| Neuberger Berman Group LLC | 860,158 | $171.6M | 0.13% | +10,646+1.3% | Added |
| Arrowstreet Capital, Limited Partnership | 836,240 | $166.8M | 0.10% | +66,803+8.7% | Added |
| Morgan Stanley | 792,820 | $158.2M | 0.01% | −41,969−5.0% | Reduced |
| Mackenzie Financial Corp | 781,476 | $157.5M | 0.19% | −213,911−21.5% | Reduced |
| SEI Investments Co | 756,758 | $151.0M | 0.15% | +7,035+0.9% | Added |
| Victory Capital Management Inc | 691,474 | $137.9M | 0.08% | +684,586+9,938.8% | Added |
| Alyeska Investment Group, L.P. | 644,726 | $128.6M | 0.36% | +352,549+120.7% | Added |
| Cooke & Bieler LP | 607,565 | $121.2M | 1.26% | +3,688+0.6% | Added |
| Clearbridge Investments, LLC | 511,618 | $102.1M | 0.08% | +95,619+23.0% | Added |
| Norges Bank | 485,087 | $96.8M | 0.01% | +485,087 | New |
| LSV Asset Management | 475,900 | $94.9M | 0.21% | +178,100+59.8% | Added |
| Charles Schwab Investment Management Inc | 454,153 | $90.6M | 0.01% | −21,889−4.6% | Reduced |
| Van Berkom & Associates Inc. | 450,690 | $89.9M | 2.59% | −46,221−9.3% | Reduced |
| Northern Trust Corp | 439,161 | $87.6M | 0.01% | −37,303−7.8% | Reduced |
| D. E. Shaw & Co., Inc. | 431,128 | $86.0M | 0.07% | −528,409−55.1% | Reduced |
| Citadel Advisors LLC | 417,516 | $83.3M | 0.06% | +299,486+253.7% | Added |
| UBS Group AG | 388,827 | $77.6M | 0.02% | −203,929−34.4% | Reduced |
| Bank of Montreal | 387,917 | $77.4M | 0.03% | +356,889+1,150.2% | Added |
| Iron Triangle Partners LP | 379,728 | $75.7M | 8.66% | +111,728+41.7% | Added |
| Woodline Partners LP | 350,667 | $70.0M | 0.27% | +350,667 | New |
| Bank of New York Mellon Corp | 332,234 | $66.3M | 0.01% | −82,891−20.0% | Reduced |
| Millennium Management LLC | 330,113 | $65.9M | 0.05% | −134,985−29.0% | Reduced |
| Goldman Sachs Group Inc | 317,619 | $63.4M | 0.01% | +78,407+32.8% | Added |
| Adage Capital Partners GP, L.L.C. | 311,657 | $62.2M | 0.09% | +177,122+131.7% | Added |
| Boston Trust Walden Corp | 304,877 | $60.8M | 0.46% | −2,365−0.8% | Reduced |
| Alliancebernstein L.P. | 300,416 | $59.9M | 0.02% | +80,441+36.6% | Added |
| Gotham Asset Management, LLC | 289,516 | $57.8M | 0.21% | −26,239−8.3% | Reduced |
| Amundi | 281,014 | $56.1M | 0.02% | −29,160−9.4% | Reduced |
| Primecap Management Co | 266,890 | $53.2M | 0.04% | −3,650−1.3% | Reduced |
| Walleye Capital LLC | 251,121 | $50.1M | 0.29% | +25,121+11.1% | Added |
| Quantinno Capital Management LP | 249,815 | $49.8M | 0.10% | +4,237+1.7% | Added |
| Snyder Capital Management L P | 240,963 | $48.1M | 0.90% | +63,055+35.4% | Added |
| Point72 Asset Management, L.P. | 221,592 | $44.2M | 0.07% | +221,592 | New |
| UBS Asset Management Americas Inc | 208,932 | $41.7M | 0.01% | +672+0.3% | Added |
| Balyasny Asset Management LLC | 208,559 | $41.6M | 0.08% | +57,204+37.8% | Added |
| Macquarie Group Ltd | 202,141 | $40.3M | 0.18% | −27,950−12.1% | Reduced |
| Deutsche Bank AG | 188,096 | $37.5M | 0.01% | −31,993−14.5% | Reduced |
| SG Americas Securities, LLC | 181,778 | $36.3M | 0.05% | +181,778 | New |
| JPMorgan Chase & Co | 174,768 | $34.9M | 0.00% | −142,411−44.9% | Reduced |
| BNP Paribas Arbitrage, SA | 162,740 | $32.5M | 0.02% | +52,861+48.1% | Added |
| Lakewood Capital Management, LP | 140,240 | $28.0M | 1.95% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 134,156 | $26.8M | 0.07% | −46,408−25.7% | Reduced |
| Meridiem Capital Partners LP | 132,883 | $26.5M | 1.66% | +62,416+88.6% | Added |
| Nuveen, LLC | 126,820 | $25.3M | 0.01% | −25,457−16.7% | Reduced |
| Federated Hermes, Inc. | 125,840 | $25.1M | 0.04% | −386−0.3% | Reduced |
| Marshall Wace, LLP | 124,193 | $24.8M | 0.02% | −13,917−10.1% | Reduced |
| Frontier Capital Management Co LLC | 123,701 | $24.7M | 0.26% | +73,426+146.0% | Added |
| Royal Bank of Canada | 123,656 | $24.7M | 0.00% | −144,264−53.8% | Reduced |
| Raymond James Financial Inc | 122,254 | $24.4M | 0.01% | +99,976+448.8% | Added |
| Empyrean Capital Partners, LP | 121,500 | $24.2M | 0.84% | +121,500 | New |
| Franklin Resources Inc | 120,883 | $24.1M | 0.01% | +92,217+321.7% | Added |
| AQR Capital Management LLC | 120,112 | $24.0M | 0.01% | −144,971−54.7% | Reduced |
| Principal Financial Group Inc | 119,499 | $23.8M | 0.01% | +14,780+14.1% | Added |
| Natixis Advisors, L.P. | 114,357 | $22.8M | 0.03% | +9,397+9.0% | Added |
| New York State Common Retirement Fund | 111,346 | $22.2M | 0.03% | +1,469+1.3% | Added |
| Legal & General Group Plc | 106,430 | $21.2M | 0.00% | −1,815−1.7% | Reduced |
| Confluence Investment Management LLC | 105,626 | $21.1M | 0.32% | +9,663+10.1% | Added |
| WCM Investment Management, LLC | 102,234 | $20.6M | 0.04% | +102,234 | New |
| GW&K Investment Management, LLC | 101,025 | $20.2M | 0.17% | +4,371+4.5% | Added |
| Riverbridge Partners LLC | 99,328 | $19.8M | 0.37% | −25,976−20.7% | Reduced |
| Swiss National Bank | 97,100 | $19.4M | 0.01% | +1,900+2.0% | Added |
| Standard Life Aberdeen plc | 97,001 | $19.3M | 0.03% | +88,853+1,090.5% | Added |
| California Public Employees Retirement System | 88,555 | $17.7M | 0.01% | +4,758+5.7% | Added |
| Rhumbline Advisers | 88,509 | $17.7M | 0.01% | −8,060−8.3% | Reduced |
| Aristotle Capital Boston, LLC | 86,214 | $17.2M | 0.94% | −9,134−9.6% | Reduced |
| Public Employees Retirement Association of Colorado | 83,643 | $16.7M | 0.06% | +78,600+1,558.6% | Added |
| Laurus Investment Counsel Inc. | 82,365 | $16.4M | 13.38% | −4,155−4.8% | Reduced |
| Wells Fargo & Company | 77,416 | $15.4M | 0.00% | −2,551−3.2% | Reduced |
| Picton Mahoney Asset Management | 73,468 | $14.7M | 0.16% | −4,841−6.2% | Reduced |
| Price T Rowe Associates Inc | 72,856 | $14.5M | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 70,130 | $14.0M | 0.00% | −11,463−14.0% | Reduced |
| Assenagon Asset Management S.A. | 65,879 | $13.1M | 0.02% | +33,590+104.0% | Added |
| King Luther Capital Management Corp | 64,761 | $12.9M | 0.05% | +17,781+37.8% | Added |
| Loomis Sayles & Co L P | 62,544 | $12.5M | 0.02% | +62,544 | New |
| HSBC Holdings PLC | 62,084 | $12.4M | 0.01% | −20,876−25.2% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 58,397 | $11.8M | 0.01% | +2,391+4.3% | Added |
| Barclays PLC | 59,134 | $11.8M | 0.00% | −92,225−60.9% | Reduced |
| Omers Administration Corp | 58,529 | $11.7M | 0.08% | +8,000+15.8% | Added |
| Nordea Investment Management AB | 54,694 | $11.0M | 0.01% | +16,616+43.6% | Added |
| Sio Capital Management, LLC | 54,985 | $11.0M | 1.82% | +54,985 | New |
| Oribel Capital Management, LP | 54,500 | $10.9M | 1.06% | +54,500 | New |
| Danske Bank A/S | 51,016 | $10.2M | 0.02% | +25,005+96.1% | Added |
| Schonfeld Strategic Advisors LLC | 50,882 | $10.1M | 0.05% | +23,720+87.3% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 48,841 | $9.77M | 0.02% | +3,183+7.0% | Added |
| Citigroup Inc | 48,939 | $9.76M | 0.01% | +13,101+36.6% | Added |