Charles River Laboratories
546 hedge funds and large institutions have $7.92B invested in Charles River Laboratories in 2025 Q3 according to their latest regulatory filings, with 97 funds opening new positions, 189 increasing their positions, 187 reducing their positions, and 56 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more funds holding
Funds holding: →
more capital invested
Capital invested by funds: $ → $
1% more repeat investments, than reductions
Existing positions increased: 189 | Existing positions reduced: 187
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
1.12% less ownership
Funds ownership: 103.62% → 102.5% (-1.1%)
Holders
546
Holding in Top 10
2
Calls
$35.1M
Puts
$28.7M
Top Buyers
| 1 | +$90M | |
| 2 | +$80.1M | |
| 3 | +$55.2M | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$52.4M |
| 5 |
Harris Associates
Chicago,
Illinois
|
+$48.5M |
Top Sellers
| 1 | -$119M | |
| 2 | -$90.3M | |
| 3 | -$85.9M | |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$69.9M |
| 5 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$50M |
