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, Q2 2026
Institutional positions in Charles River Laboratories International, Inc. as of Jun 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
- Institutional holders
- 569
- +14 vs. Q1 2026
- Shares held
- 56.8M
- −264.4K (−0.5%) vs. Q1 2026
- Total value
- $12.9B
- +$3.01B (+30.6%) vs. Q1 2026
- New holders
- 77
- 195 more added
- Sold out
- 63
- 203 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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.
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Charles River Laboratories International, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCW Group Inc | 13,230 | $3.00M | 0.02% | +1,877+16.5% | Added |
| Credit Agricole S A | 13,413 | $3.04M | 0.01% | +8,656+182.0% | Added |
| Pacer Advisors, Inc. | 13,557 | $3.08M | 0.01% | +11,103+452.4% | Added |
| CI Private Wealth, LLC | 13,579 | $3.08M | 0.00% | −4,183−23.6% | Reduced |
| Arizona State Retirement System | 13,615 | $3.09M | 0.02% | +86+0.6% | Added |
| Czech National Bank | 13,710 | $3.11M | 0.02% | +307+2.3% | Added |
| Public Sector Pension Investment Board | 13,765 | $3.12M | 0.01% | −40,095−74.4% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 13,854 | $3.14M | 0.02% | +92+0.7% | Added |
| Squarepoint Ops LLC | 13,863 | $3.14M | 0.01% | +12,555+959.9% | Added |
| Capital World Investors | 14,039 | $3.18M | 0.00% | +5,890+72.3% | Added |
| Great West Life Assurance Co | 14,092 | $3.19M | 0.01% | +636+4.7% | Added |
| SummitTX Capital, L.P. | 14,458 | $3.28M | 0.09% | +14,458 | New |
| PensionDanmark Pensionsforsikringsaktieselskab | 14,500 | $3.29M | 0.03% | +740+5.4% | Added |
| The PNC Financial Services Group, Inc. | 14,747 | $3.34M | 0.00% | +260+1.8% | Added |
| Public Employees Retirement System of Ohio | 14,839 | $3.37M | 0.01% | −130−0.9% | Reduced |
| Qube Research & Technologies Ltd | 15,870 | $3.60M | 0.00% | +15,870 | New |
| Bank of Nova Scotia | 16,667 | $3.78M | 0.01% | −3,177−16.0% | Reduced |
| Madison Asset Management, LLC | 16,777 | $3.80M | 0.05% | +25+0.1% | Added |
| State of New Jersey Common Pension Fund D | 16,889 | $3.83M | 0.01% | −371−2.1% | Reduced |
| Virginia Retirement Systems Et Al | 17,000 | $3.86M | 0.02% | +3,300+24.1% | Added |
| SG Americas Securities, LLC | 17,453 | $3.96M | 0.00% | −168,720−90.6% | Reduced |
| Canada Post Corp Registered Pension Plan | 17,492 | $3.97M | 0.14% | −153−0.9% | Reduced |
| Fifth Third Bancorp | 17,813 | $4.04M | 0.01% | +80+0.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,223 | $4.13M | 0.01% | +1,128+6.6% | Added |
| Jefferies Financial Group Inc. | 18,270 | $4.14M | 0.04% | +18,270 | New |
| PFM Health Sciences, LP | 18,747 | $4.25M | 0.37% | +18,747 | New |
| CIBC Bancorp USA Inc. | 18,763 | $4.25M | 0.01% | −6,752−26.5% | Reduced |
| Johnson Investment Counsel Inc | 18,789 | $4.26M | 0.03% | −7,851−29.5% | Reduced |
| National Bank of Canada | 18,935 | $4.29M | 0.00% | +1,001+5.6% | Added |
| Simplex Trading, LLC | 19,196 | $4.35M | 0.11% | +19,196 | New |
| Handelsbanken Fonder AB | 19,306 | $4.38M | 0.01% | +5,200+36.9% | Added |
| Treasurer of the State of North Carolina | 20,883 | $4.74M | 0.01% | 00.0% | Unchanged |
| Pinnbrook Capital Management LP | 21,300 | $4.83M | 0.80% | +21,300 | New |
| Creative Planning | 21,569 | $4.89M | 0.00% | +4,541+26.7% | Added |
| Oppenheimer Asset Management Inc. | 22,035 | $5.00M | 0.05% | +2,115+10.6% | Added |
| Jupiter Topco LLC | 22,078 | $5.00M | 0.00% | +22,078 | New |
| Lazard Asset Management LLC | 22,241 | $5.04M | 0.01% | −396−1.7% | Reduced |
| Amica Mutual Insurance Co | 22,342 | $5.07M | 0.42% | −688−3.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 22,412 | $5.08M | 0.04% | +1,284+6.1% | Added |
| Bessemer Group Inc | 22,952 | $5.21M | 0.01% | −10.0% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 23,257 | $5.27M | 0.01% | −988−4.1% | Reduced |
| LRT Capital Management, LLC | 23,585 | $5.35M | 3.47% | +23,585 | New |
| LPL Financial LLC | 23,851 | $5.41M | 0.00% | −2,150−8.3% | Reduced |
| Investment House LLC | 24,018 | $5.45M | 0.25% | 00.0% | Unchanged |
| 13D Management LLC | 25,800 | $5.85M | 8.20% | 00.0% | Unchanged |
| Sendero Wealth Management, LLC | 26,137 | $5.93M | 0.59% | +98+0.4% | Added |
| Van Eck Associates Corp | 26,210 | $5.94M | 0.00% | −10,616−28.8% | Reduced |
| Midwest Trust Co | 26,858 | $6.09M | 0.07% | −52−0.2% | Reduced |
| Susquehanna International Group, LLP | 27,829 | $6.31M | 0.01% | +8,834+46.5% | Added |
| Lawson Kroeker Investment Management Inc | 28,004 | $6.35M | 1.76% | −530−1.9% | Reduced |
| Engineers Gate Manager LP | 29,267 | $6.64M | 0.09% | −64,517−68.8% | Reduced |
| First Trust Advisors LP | 30,651 | $6.95M | 0.00% | +21,915+250.9% | Added |
| State of Wisconsin Investment Board | 30,868 | $7.00M | 0.01% | −7,071−18.6% | Reduced |
| Capricorn Fund Managers Ltd | 31,274 | $7.09M | 0.57% | +31,274 | New |
| D. E. Shaw & Co., Inc. | 31,587 | $7.16M | 0.00% | −161,896−83.7% | Reduced |
| Prudential Financial Inc | 32,465 | $7.36M | 0.01% | −5,369−14.2% | Reduced |
| Pine Ridge Advisers LLC | 34,000 | $7.71M | 0.48% | +34,000 | New |
| Castleark Management LLC | 36,045 | $8.17M | 0.22% | −3,390−8.6% | Reduced |
| J.P. Marvel Investment Advisors, LLC | 37,286 | $8.46M | 0.97% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 37,290 | $8.46M | 0.03% | +27,855+295.2% | Added |
| Atika Capital Management LLC | 38,000 | $8.62M | 0.86% | +38,000 | New |
| New York State Teachers Retirement System | 39,403 | $8.94M | 0.02% | −1,300−3.2% | Reduced |
| Park West Asset Management LLC | 41,200 | $9.34M | 0.64% | −3,600−8.0% | Reduced |
| State Board of Administration of Florida Retirement System | 41,371 | $9.38M | 0.02% | −466−1.1% | Reduced |
| Kennedy Capital Management, Inc. | 43,719 | $9.91M | 0.18% | +85+0.2% | Added |
| AQR Capital Management LLC | 44,344 | $9.97M | 0.00% | −27,234−38.0% | Reduced |
| Vanguard Asset Management, Ltd | 46,177 | $10.5M | 0.01% | +1,207+2.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 47,278 | $10.7M | 0.02% | −315−0.7% | Reduced |
| Frontier Capital Management Co LLC | 50,938 | $11.6M | 0.11% | +2,876+6.0% | Added |
| Principal Financial Group Inc | 52,560 | $11.9M | 0.01% | −3,622−6.4% | Reduced |
| King Luther Capital Management Corp | 53,812 | $12.2M | 0.05% | −1,255−2.3% | Reduced |
| Barclays PLC | 53,896 | $12.2M | 0.00% | −181,040−77.1% | Reduced |
| TD Asset Management Inc | 56,679 | $12.9M | 0.01% | +35,222+164.2% | Added |
| Riverbridge Partners LLC | 56,703 | $12.9M | 0.36% | −7,085−11.1% | Reduced |
| California State Teachers Retirement System | 56,862 | $12.9M | 0.01% | −110−0.2% | Reduced |
| Rhenman & Partners Asset Management AB | 57,200 | $13.0M | 1.22% | +31,200+120.0% | Added |
| Assetmark, Inc | 61,463 | $13.9M | 0.02% | +9,076+17.3% | Added |
| Assenagon Asset Management S.A. | 61,821 | $14.0M | 0.02% | +39,610+178.3% | Added |
| California Public Employees Retirement System | 64,689 | $14.7M | 0.01% | −24,063−27.1% | Reduced |
| Ranger Investment Management, L.P. | 66,182 | $15.0M | 0.95% | −4,533−6.4% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 66,864 | $15.2M | 0.01% | +3,104+4.9% | Added |
| Manufacturers Life Insurance Company, The | 66,899 | $15.2M | 0.01% | +23,428+53.9% | Added |
| HSBC Holdings PLC | 67,802 | $15.4M | 0.01% | −1,880−2.7% | Reduced |
| Nordea Investment Management AB | 68,482 | $15.5M | 0.01% | +12,360+22.0% | Added |
| Nicholas Company, Inc. | 71,895 | $16.3M | 0.30% | −45−0.1% | Reduced |
| Russell Investments Group, Ltd. | 78,238 | $17.7M | 0.02% | +30,997+65.6% | Added |
| Aristotle Capital Boston, LLC | 80,574 | $18.3M | 1.23% | −16,860−17.3% | Reduced |
| Ilex Capital Partners (UK) LLP | 81,193 | $18.4M | 0.38% | −115,287−58.7% | Reduced |
| Rhumbline Advisers | 85,916 | $19.5M | 0.01% | −5,810−6.3% | Reduced |
| Nomura Holdings Inc | 86,744 | $19.7M | 0.08% | +82,194+1,806.5% | Added |
| Envestnet Asset Management Inc | 89,424 | $20.3M | 0.00% | +6,125+7.4% | Added |
| GW&K Investment Management, LLC | 90,608 | $20.5M | 0.16% | −4,549−4.8% | Reduced |
| Confluence Investment Management LLC | 91,632 | $20.8M | 0.32% | −8,902−8.9% | Reduced |
| Wells Fargo & Company | 93,225 | $21.1M | 0.00% | +13,354+16.7% | Added |
| Swiss National Bank | 99,000 | $22.5M | 0.01% | +1,700+1.7% | Added |
| Vanguard Global Advisers, LLC | 99,005 | $22.5M | 0.01% | −4,491−4.3% | Reduced |
| Clark Capital Management Group, Inc. | 101,462 | $23.0M | 0.13% | +14,953+17.3% | Added |
| Public Employees Retirement Association of Colorado | 101,643 | $23.1M | 0.08% | 00.0% | Unchanged |
| Legal & General Group Plc | 102,433 | $23.2M | 0.00% | +5,523+5.7% | Added |
| Royal Bank of Canada | 104,562 | $23.7M | 0.00% | +4,251+4.2% | Added |