Companies / Charles River Labs Intl Inc
Charles River Labs Intl Inc
Financials · FY2025
Ownership
47.7M shares outstanding · as of Jul 25, 2026
Ownership
| Insiders | 1.17% | 560,798 |
| 10%+ / strategic | 14.85% | 7,090,621 |
| Institutions | 108.55% | 51,818,968 |
| Public float | 0.00% | 0 |
Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 18
View all →| Insider | % of shares | Shares |
|---|---|---|
Foster James CCEOChairman, President and CEO · Director | 0.61% | 292,207 |
Girshick BirgitCEOChief Executive Officer | 0.17% | 79,816 |
LaPlume Joseph WEVP, Corp Strategy & Develop | 0.07% | 31,298 |
Creamer Victoria LEVP & Chief People Officer | 0.06% | 30,051 |
Coleman GlennEVP & Chief Financial Officer | 0.06% | 27,752 |
Parisotto Shannon MCEVP, Disc & Safety Assessment | 0.04% | 19,533 |
Mackay MartinDirector | 0.04% | 17,137 |
Knell Michael GunnarSVP, Finance and CAO | 0.03% | 16,152 |
Mintz MarkEVP, Chief Information Officer | 0.02% | 9,546 |
Llado George Sr.Director | 0.01% | 6,702 |
Institutional holders 589
View all →| Holder | Value | % of shares |
|---|---|---|
| $1.17B | 12.33% | |
| $861.48M | 7.96% | |
| $537.83M | 5.65% | |
| $422.80M | 3.91% | |
| $403.95M | 4.18% | |
| $348.93M | 3.66% | |
| $345.88M | 3.63% | |
| $334.65M | 3.51% | |
| $287.70M | 3.02% | |
| $284.81M | 2.99% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | Coleman Glenn Executive | Grant | Common Stock | $3.50M | +21K | 21,112 0.04% of shares | low |
| Jan 30, 2026 | Foster James C CEO | Other | Common Stock | $3.10M | -15K -5.46% | 253,677 0.53% of shares | low |
| Mar 2, 2026 | Foster James C CEO | Grant | Common Stock | $3.00M | +17K +6.39% | 279,693 0.59% of shares | low |
| May 29, 2026 | Girshick Birgit CEO | Grant | Common Stock | $1.80M | +10K +32.11% | 40,981 0.09% of shares | low |
| May 29, 2026 | Coleman Glenn Executive | Grant | Common Stock | $1.20M | +7K +31.45% | 27,752 0.06% of shares | low |
| May 29, 2026 | LaPlume Joseph W Executive | Grant | Common Stock | $950.0K | +5K +19.46% | 32,277 0.07% of shares | low |
| May 29, 2026 | Creamer Victoria L Executive | Grant | Common Stock | $927.9K | +5K +19.96% | 30,861 0.06% of shares | low |
| May 29, 2026 | Parisotto Shannon M Executive | Grant | Common Stock | $788.1K | +4K +56.33% | 12,103 0.03% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Wellington Management Group LLP | Passive13G/A | — |
| Invesco Ltd. | Passive13G | — |
| Invesco Ltd. | Passive13G/A | — |
| Vanguard Capital Management | Passive13G | — |
| Fmr LLC | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| CRL | — | 159864107 |