Charles River Laboratories
557 hedge funds and large institutions have $7.97B invested in Charles River Laboratories in 2025 Q1 according to their latest regulatory filings, with 70 funds opening new positions, 187 increasing their positions, 241 reducing their positions, and 133 closing their positions.
New
Increased
Maintained
Reduced
Closed
more ownership
Funds ownership: →
less funds holding
Funds holding: →
less call options, than puts
Call options by funds: $ | Put options by funds: $
less capital invested
Capital invested by funds: $ → $
22% less repeat investments, than reductions
Existing positions increased: 187 | Existing positions reduced: 241
47% less first-time investments, than exits
New positions opened: 70 | Existing positions closed: 133
50% less funds holding in top 10
Funds holding in top 10: 4 → 2 (-2)
Holders
557
Holding in Top 10
2
Calls
$106M
Puts
$125M
Top Buyers
| 1 | +$309M | |
| 2 | +$121M | |
| 3 | +$81.1M | |
| 4 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$71.1M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$53.2M |
Top Sellers
| 1 | -$234M | |
| 2 | -$198M | |
| 3 | -$111M | |
| 4 |
BlackRock
New York
|
-$84.5M |
| 5 |
MDSL
M.D. Sass LLC
New York
|
-$72.3M |