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Charles River Laboratories

516 hedge funds and large institutions have $7.73B invested in Charles River Laboratories in 2025 Q2 according to their latest regulatory filings, with 92 funds opening new positions, 171 increasing their positions, 202 reducing their positions, and 128 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less capital invested

Capital invested by funds: $ → $

7% less funds holding

Funds holding: 557516 (-41)

15% less repeat investments, than reductions

Existing positions increased: 171 | Existing positions reduced: 202

28% less first-time investments, than exits

New positions opened: 92 | Existing positions closed: 128

Holders
516
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
$219M
Puts
$217M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$836K
227
$835K
228
$830K
229
$822K
230
$812K
231
$809K
232
$803K
233
$799K
234
$797K
235
$785K
236
$784K
237
$778K
238
$778K
239
$758K
240
$749K
241
$738K
242
$736K
243
$728K
244
$712K
245
$709K
246
$699K
247
$694K
248
$692K
249
$683K
250
$680K