Charles River LaboratoriesCRL
13F holders, Q1 2025 (March 31)561holders −75
59new positions
130sold out
8famous investors
$150.38avg. 13F price*
At the end of Q1 2025, 561 institutions reported holding Charles River Laboratories (CRL) in their 13F filings, down 75 from Q4 2024. 59 opened new positions and 130 sold out. The largest holders were Vanguard Group Inc. ($919.0M), Wellington Management Group LLP ($645.0M) and BlackRock, Inc. ($552.5M). 8 famous investors held it, including John W. Rogers Jr. (1.9% of Ariel Investments's portfolio), Daniel Sundheim (1.8% of D1 Capital Partners's portfolio) and Joel Greenblatt (0.2% of Gotham Asset Management's portfolio).
- Company
- Charles River Laboratories
- Sector
- Health Care
- CUSIP
- 159864107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 59 | $118.5M |
| Exits | 130 | $631.4M |
All 13F filers, Q4 2024 → Q1 2025: 8,188,415 shares bought and 7,765,025 shares sold, net +423,390 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 561 holders
| Vanguard Group Inc. | 0.02% | Reduce -0.9% | 6,105,478 | $919.0M |
| Wellington Management Group LLP | 0.12% | Add +5.1% | 4,285,012 | $645.0M |
| BlackRock, Inc. | 0.01% | Reduce -13.3% | 3,670,825 | $552.5M |
| UBS Group AG | 0.08% | Add +612.6% | 2,391,785 | $360.0M |
| Kayne Anderson Rudnick Investment Management LLC | 0.72% | Add +8.0% | 1,950,273 | $293.6M |
| State Street Corp. | 0.01% | Reduce -12.8% | 1,902,625 | $286.4M |
| Allspring Global Investments Holdings, LLC | 0.45% | Reduce -1.9% | 1,774,605 | $259.1M |
| Geode Capital Management, LLC | 0.01% | Add +2.5% | 1,263,665 | $189.9M |
| Impactive Capital LP | 8.34% | Add +0.8% | 1,211,538 | $182.4M |
| Invesco Ltd. | 0.03% | Add +7.2% | 1,108,358 | $166.8M |
| Ariel Investments | 1.95% | Add +3.1% | 1,100,776 | $165.7M |
| Earnest Partners LLC | 0.72% | Add +2.3% | 1,004,607 | $151.2M |
| Mackenzie Financial Corp. | 0.21% | Add +2.6% | 1,002,951 | $151.0M |
| Goldman Sachs Group Inc. | 0.03% | Add +407.0% | 997,488 | $150.1M |
| Dimensional Fund Advisors LP | 0.03% | Add +29.9% | 862,254 | $129.8M |
| Bank of America Corp. | 0.01% | Reduce -3.5% | 793,993 | $119.5M |
| D1 Capital Partners | 1.79% | Reduce -16.9% | 777,489 | $117.0M |
| JPMorgan Chase & Co. | 0.01% | Add +64.1% | 758,392 | $114.2M |
| Clearbridge Investments, LLC | 0.09% | Reduce -11.2% | 688,582 | $103.6M |
| Sei Investments Co. | 0.13% | Reduce -0.8% | 668,178 | $100.6M |
| Royal Bank of Canada | 0.02% | Add +304.7% | 627,710 | $94.5M |
| Nomura Holdings Inc. | 0.49% | Add +95.5% | 601,615 | $90.6M |
| Neuberger Berman Group LLC | 0.07% | Add +91.1% | 590,982 | $89.1M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +4.4% | 577,322 | $86.9M |
| Assenagon Asset Management S.A. | 0.15% | Add +1721.1% | 570,097 | $85.8M |
| Ameriprise Financial Inc. | 0.02% | Add +144.3% | 544,825 | $82.0M |
| Franklin Resources Inc. | 0.02% | Reduce -23.1% | 497,799 | $74.9M |
| Northern Trust Corp. | 0.01% | Add +0.1% | 492,470 | $74.1M |
| Wells Fargo & Company | 0.02% | Reduce -3.2% | 468,034 | $70.4M |
| Morgan Stanley | 0.00% | Reduce -4.1% | 459,009 | $69.1M |
| Van Berkom & Associates Inc. | 2.16% | Add +15.2% | 447,086 | $67.3M |
| Norges Bank | 0.01% | Reduce -18.3% | 437,806 | $65.9M |
| Eminence Capital, LP | 1.10% | Reduce -30.6% | 435,454 | $65.5M |
| Cooke & Bieler LP | 0.63% | Reduce -1.7% | 419,637 | $63.2M |
| Deutsche Bank AG | 0.02% | Add +77.0% | 411,419 | $61.9M |
| Arrowstreet Capital, Limited Partnership | 0.04% | New | 353,582 | $53.2M |
| Bank of New York Mellon Corp | 0.01% | Reduce -26.3% | 345,329 | $52.0M |
| Citadel Advisors | 0.04% | Add +65.3% | 282,017 | $42.4M |
| Primecap Management Co. | 0.03% | Reduce -0.0% | 272,890 | $41.1M |
| SG Americas Securities, LLC | 0.14% | Add +16153.2% | 267,202 | $40.2M |
| Premier Fund Managers Ltd | 1.45% | Add +0.0% | 250,099 | $38.9M |
| Fisher Asset Management | 0.02% | Add +9.9% | 255,223 | $38.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -17.3% | 246,628 | $37.1M |
| Citigroup Inc. | 0.03% | Reduce -4.2% | 234,510 | $35.3M |
| Raymond James Financial Inc. | 0.01% | Reduce -3.8% | 222,959 | $33.6M |
| Riverbridge Partners LLC | 0.54% | Reduce -7.0% | 222,734 | $33.5M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -9.4% | 221,261 | $33.3M |
| Boston Trust Walden Corp | 0.23% | Add +0.5% | 205,402 | $30.9M |
| Manufacturers Life Insurance Company, The | 0.03% | Reduce -2.3% | 190,277 | $28.6M |
| Victory Capital Management Inc. | 0.03% | Reduce -45.5% | 177,505 | $26.7M |
| Snyder Capital Management L P | 0.57% | Reduce -2.1% | 174,259 | $26.2M |
| Two Sigma Investments, LP | 0.06% | Add +107.1% | 163,343 | $24.6M |
| Gotham Asset Management | 0.19% | Add +25.1% | 154,777 | $23.3M |
| Lakewood Capital Management, LP | 1.88% | Add +25.5% | 140,240 | $21.1M |
| Jane Street Group, LLC | 0.04% | Add +278.3% | 137,445 | $20.7M |
| Voloridge Investment Management, LLC | 0.08% | Reduce -12.7% | 136,735 | $20.6M |
| Mountain Pacific Investment Advisers LLC | 1.53% | Reduce -1.6% | 136,451 | $20.5M |
| New York State Common Retirement Fund | 0.03% | Add +16.7% | 131,820 | $19.8M |
| Norris Perne & French LLP | 1.47% | Add +2.4% | 129,082 | $19.4M |
| First Trust Advisors LP | 0.02% | Add +10.3% | 127,352 | $19.2M |
| Nuveen, LLC | 0.01% | — | 123,160 | $18.5M |
| Man Group plc | 0.06% | Add +46.9% | 121,052 | $18.2M |
| Barclays PLC | 0.01% | Reduce -5.5% | 119,734 | $18.0M |
| Quantinno Capital Management LP | 0.12% | Add +219.0% | 117,799 | $17.7M |
| DF Dent & Co. Inc. | 0.23% | Add +2.2% | 114,988 | $17.3M |
| Canada Pension Plan Investment Board | 0.02% | Add +3090.9% | 105,300 | $15.8M |
| Aristotle Capital Boston, LLC | 0.79% | Reduce -19.7% | 104,480 | $15.7M |
| FMR LLC | 0.00% | Reduce -28.4% | 101,736 | $15.3M |
| Swiss National Bank | 0.01% | Reduce -32.1% | 99,100 | $14.9M |
| Confluence Investment Management LLC | 0.21% | Add +3.8% | 96,526 | $14.5M |
| BNP Paribas Financial Markets | 0.01% | Add +5.0% | 94,633 | $14.2M |
| Legal & General Group Plc | 0.00% | Reduce -60.2% | 94,587 | $14.2M |
| Laurus Global Equity Management Inc. | 9.06% | Add +13.9% | 90,180 | $13.6M |
| GW&K Investment Management, LLC | 0.12% | Add +41.1% | 88,410 | $13.3M |
| Rhumbline Advisers | 0.01% | Add +4.1% | 86,730 | $13.1M |
| Stifel Financial Corp. | 0.01% | Reduce -5.4% | 85,189 | $12.8M |
| Natixis Advisors, LLC | 0.02% | Add +8.4% | 85,048 | $12.8M |
| Caisse de depot et placement du Quebec | 0.03% | New | 85,000 | $12.8M |
| Lord, Abbett & Co. LLC | 0.05% | Reduce -21.7% | 84,399 | $12.7M |
| Kennedy Capital Management LLC | 0.30% | Add +32.0% | 83,364 | $12.5M |
| Artisan Partners Limited Partnership | 0.02% | New | 81,790 | $12.3M |
| HSBC Holdings PLC | 0.01% | Add +2.0% | 81,813 | $12.3M |
| California Public Employees Retirement System | 0.01% | Reduce -4.1% | 81,407 | $12.3M |
| GCM Grosvenor Holdings, LLC | 1.87% | New | 80,200 | $12.1M |
| KBC Group NV | 0.04% | Reduce -10.6% | 76,306 | $11.5M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -55.6% | 75,968 | $11.4M |
| Millennium Management | 0.01% | Reduce -80.0% | 74,504 | $11.2M |
| Frontier Capital Management Co. LLC | 0.12% | Reduce -2.9% | 71,072 | $10.7M |
| Nicholas Company, Inc. | 0.18% | No change | 69,446 | $10.5M |
| Tudor Investment Corporation | 0.09% | Add +22.8% | 69,125 | $10.4M |
| Investment House LLC | 0.56% | Add +0.5% | 65,580 | $9.9M |
| Mitsubishi UFJ Trust & Banking Corp | 0.03% | Reduce -30.4% | 64,330 | $9.7M |
| Iridian Asset Management LLC | 2.85% | Add +18.6% | 60,419 | $9.1M |
| Principal Financial Group Inc. | 0.00% | Reduce -2.7% | 57,617 | $8.7M |
| CI Investments Inc. | 0.04% | Reduce -34.7% | 56,305 | $8.5M |
| Lawson Kroeker Investment Management Inc. | 1.56% | Add +1.7% | 55,991 | $8.4M |
| Alliancebernstein L.P. | 0.00% | Reduce -14.0% | 55,037 | $8.3M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.01% | Reduce -32.6% | 54,457 | $8.2M |
| Balyasny Asset Management L.P. | 0.02% | Add +826.2% | 52,794 | $7.9M |
| Mawer Investment Management Ltd. | 0.04% | Add +11.3% | 51,912 | $7.8M |
"% of holder's portfolio" is CRL's weight in each manager's 13F, not the share of Charles River Laboratories the manager owns.