CRL icon

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: 42 (-2)

Holders
557
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$106M
Puts
$125M
Net Calls
Net Calls Change

Top Sellers

1 -$234M
2 -$198M
3 -$111M
4
BlackRock
BlackRock
New York
-$84.5M
5
MDSL
M.D. Sass LLC
New York
-$72.3M
Name Holding Trade Value Shares
Change
Change in
Stake
251
$704K
252
$682K
253
$660K
254
$660K
255
$657K
256
$651K
257
$644K
258
$639K
259
$633K
260
$628K
261
$623K
262
$616K
263
$601K
264
$589K
265
$580K
266
$580K
267
$578K
268
$578K
269
$566K
270
$546K
271
$528K
272
$523K
273
$510K
274
$508K
275
$503K