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Charles River Laboratories

509 hedge funds and large institutions have $7.72B invested in Charles River Laboratories in 2025 Q2 according to their latest regulatory filings, with 91 funds opening new positions, 170 increasing their positions, 198 reducing their positions, and 127 closing their positions.

Holders
509
Holders Change
-46
Holders Change %
-8.29%
% of All Funds
6.84%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
91
Increased
170
Reduced
198
Closed
127
Calls
$203M
Puts
$199M
Net Calls
+$4.36M
Net Calls Change
+$23.8M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$882M 5,811,754 -293,724 -5%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$572M 3,767,805 -517,207 -12%
BlackRock
3
BlackRock
New York
$555M 3,656,132 -14,693 -0.4%
Allspring Global Investments
4
Allspring Global Investments
North Carolina
$354M 2,291,126 +516,521 +29%
State Street
5
State Street
Massachusetts
$282M 1,858,787 -43,838 -2%
Nomura Holdings
6
Nomura Holdings
Japan
$238M 1,569,269 +967,654 +161%
AI
7
Ariel Investments
Illinois
$215M 1,415,348 +314,572 +29%
Invesco
8
Invesco
Georgia
$188M 1,237,143 +128,785 +12%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$187M 1,232,230 -31,435 -2%
Harris Associates
10
Harris Associates
Illinois
$176M 1,162,935 +1,162,935 New
Bank of America
11
Bank of America
North Carolina
$156M 1,026,013 +232,020 +29%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$153M 1,010,698 +148,444 +17%
Mackenzie Financial
13
Mackenzie Financial
Ontario, Canada
$152M 1,002,049 -902 -0.1%
EARNEST Partners
14
EARNEST Partners
Georgia
$151M 998,257 -6,350 -0.6%
Morgan Stanley
15
Morgan Stanley
New York
$115M 754,863 +295,854 +64%
UBS Group
16
UBS Group
Switzerland
$112M 735,269 -1,656,516 -69%
SEI Investments
17
SEI Investments
Pennsylvania
$108M 714,688 +46,510 +7%
Neuberger Berman Group
18
Neuberger Berman Group
New York
$105M 694,714 +103,732 +18%
D.E. Shaw & Co
19
D.E. Shaw & Co
New York
$92.1M 607,019 +607,019 New
CB
20
Cooke & Bieler
Pennsylvania
$90.9M 598,777 +179,140 +43%
Assenagon Asset Management
21
Assenagon Asset Management
Luxembourg
$88.2M 581,505 +11,408 +2%
Arrowstreet Capital
22
Arrowstreet Capital
Massachusetts
$87.8M 578,609 +225,027 +64%
Citadel Advisors
23
Citadel Advisors
Florida
$85.7M 564,591 +282,574 +100%
Charles Schwab
24
Charles Schwab
California
$82.8M 545,749 -31,573 -5%
Deutsche Bank
25
Deutsche Bank
Germany
$81.9M 539,689 +128,270 +31%