Charles River Laboratories Ownership | Who Owns Charles River Laboratories?
Charles River Laboratories Ownership Summary
Charles River Laboratories is owned by 116.00% institutional investors, 0.95% insiders. Vanguard group is the largest institutional shareholder, holding 11.96% of CRL shares. Vanguard Health Care Inv is the top mutual fund, with 3.67% of its assets in Charles River Laboratories shares.
CRL Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Charles River Laboratories | 116.00% | 0.95% | -16.95% |
| Sector | Healthcare Stocks | 35.56% | 12.08% | 52.36% |
| Industry | Diagnostics & Research Stocks | 52.69% | 10.16% | 37.15% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 5.89M | 11.96% | $1.17B |
| Blackrock | 5.09M | 9.87% | $1.05B |
| Blackrock funding, inc. /de | 3.86M | 7.84% | $665.69M |
| Fmr | 3.46M | 7.02% | $596.20M |
| Invesco | 2.40M | 4.87% | $413.53M |
| Harris associates l p | 2.15M | 4.38% | $371.44M |
| Allspring global investments | 1.99M | 4.05% | $348.63M |
| State street | 1.87M | 3.81% | $323.20M |
| Dimensional fund advisors lp | 1.65M | 3.36% | $285.00M |
| Wellington management group llp | 1.63M | 3.31% | $281.07M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Laurus investment counsel | 71.69K | 12.11% | $12.37M |
| 13d management | 25.80K | 6.90% | $4.45M |
| Iron triangle partners lp | 268.00K | 5.96% | $41.93M |
| Meridiem capital partners lp | 362.10K | 4.07% | $62.46M |
| Van berkom & associates | 501.15K | 2.86% | $86.45M |
| Ariel investments | 1.44M | 2.79% | $249.12M |
| Cm management | 17.50K | 2.52% | $3.02M |
| Cooke & bieler lp | 755.63K | 1.98% | $171.37M |
| Lawson kroeker investment management inc/ne | 28.00K | 1.76% | $6.35M |
| Aristotle capital boston | 97.43K | 1.04% | $16.81M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 3.46M | 0.03% | 1.72M |
| Price t rowe associates inc /md/ | 1.13M | 0.02% | 1.05M |
| Citadel advisors | 1.21M | 0.03% | 794.64K |
| Millennium management | 934.04K | 0.07% | 603.93K |
| Norges bank | 485.09K | 0.01% | 485.09K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Impactive capital lp | - | - | -1.21M |
| Meritage group lp | - | - | -1.07M |
| D1 capital partners | - | - | -777.49K |
| Southpoint capital advisors lp | - | - | -600.00K |
| Montrusco bolton investments | - | - | -489.75K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 485.09K | 0.01% | 485.09K | $96.77M |
| Vanguard fiduciary trust | 277.00K | 0.01% | 277.00K | $47.78M |
| Ilex capital partners (uk) llp | 196.48K | 0.84% | 196.48K | $33.89M |
| 1832 asset management | 160.00K | 0.03% | 160.00K | $33.05M |
| Vanguard global advisers | 103.50K | 0.01% | 103.50K | $17.85M |
Sold Out
| Holder | Change |
|---|---|
| Financial network wealth advisors | -1.00 |
| Financial gravity asset management | -1.00 |
| Proffitt & goodson | -1.00 |
| Carolinas wealth consulting | -1.00 |
| Cbiz investment advisory services | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 561 | -5.40% | 57,091,315 | 7.97% | 116 | 1.00% | 261 | -10.00% | 195 | -6.25% |
| Dec 31, 2025 | 498 | -12.17% | 40,824,826 | -19.06% | 82 | 0.79% | 240 | -14.89% | 179 | -6.77% |
| Sep 30, 2025 | 545 | 1.30% | 50,378,536 | -0.93% | 102 | 0.96% | 276 | 4.94% | 180 | -9.55% |
| Jun 30, 2025 | 523 | -9.36% | 54,320,394 | 2.53% | 110 | 1.01% | 256 | -1.54% | 197 | -17.57% |
| Mar 31, 2025 | 573 | -11.85% | 52,972,115 | -0.08% | 104 | 0.98% | 257 | -5.51% | 239 | -14.95% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Health Care Inv | 1.80M | 3.67% | -197.57K |
| Vanguard US Total Market Shares ETF | 1.64M | 3.20% | 1.14K |
| Vanguard Total Stock Mkt Idx Inv | 1.53M | 3.18% | -37.05K |
| Oakmark Select Investor | 1.50M | 3.11% | 100.00K |
| Fidelity Contrafund | 1.46M | 3.04% | - |
| Allspring Special Mid Cap Value Inst | 1.45M | 3.02% | - |
| Allspring Mid Value SMA | 1.45M | 3.02% | 1.45M |
| Allspring Special US Mid Cap Value Eq | 1.45M | 3.02% | - |
| Vanguard Institutional 500 Index Trust | 1.45M | 2.96% | 9.27K |
| Vanguard 500 Index Investor | 1.25M | 2.60% | -37.85K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jun 29, 2026 | FOSTER JAMES C | - | Sell | $16.88M |
| Mar 03, 2026 | LaPlume Joseph W | EVP, Corp Strategy & Develop | Buy | $4.36K |
| Aug 22, 2025 | LaPlume Joseph W | EVP, Corp Strategy & Develop | Sell | $65.49K |
| Aug 18, 2025 | LaPlume Joseph W | EVP, Corp Strategy & Develop | Sell | $126.08K |
| Aug 07, 2025 | LaPlume Joseph W | EVP, Corp Strategy & Develop | Sell | $60.02K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 1 |
| 2026 Q1 | 1 | - |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 2 |
| 2025 Q2 | - | 9 |
CRL Ownership FAQ
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