CRL icon

Charles River Laboratories
CRL

Overview Fund Activity

555 hedge funds and large institutions have $7.96B invested in Charles River Laboratories in 2025 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 187 increasing their positions, 238 reducing their positions, and 133 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
555
Holders Change
-74
Holders Change %
-11.76%
% of All Funds
7.54%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
71
Increased
187
Reduced
238
Closed
133
Calls
$106M
Puts
$125M
Net Calls
-$19.4M
Net Calls Change
+$1.4M

Top Buyers

1
UBS Group
UBS Group
Switzerland
$360M
2
Goldman Sachs
Goldman Sachs
New York
$150M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$85.8M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$94.5M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$53.2M

Top Sellers

1
Koshinski Asset Management
Koshinski Asset Management
Illinois
$0
2
MG
Meritage Group
California
$0
3
SCA
Southpoint Capital Advisors
New York
$0
4
BlackRock
BlackRock
New York
$553M
5
MDSL
M.D. Sass LLC
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Montreal
126
Bank of Montreal
Ontario, Canada
$4.42M -$2.08M -13,805 -32%
TI
127
Tidal Investments
Wisconsin
$4.27M +$2.89M +19,175 +209%
ACM
128
American Capital Management
New York
$4.18M -$1.51M -10,000 -26%
Prudential Financial
129
Prudential Financial
New Jersey
$4.14M -$121K -804 -3%
Chevy Chase Trust
130
Chevy Chase Trust
Maryland
$4.04M -$2.41K -16 -0.1%
LIM
131
Lathrop Investment Management
Arkansas
$3.96M -$188K -1,248 -5%
Holocene Advisors
132
Holocene Advisors
New York
$3.94M +$3.94M +26,144 New
APG Asset Management
133
APG Asset Management
Netherlands
$3.8M -$391K -2,804 -9%
Janus Henderson Group
134
Janus Henderson Group
United Kingdom
$3.76M -$4.99M -32,085 -57%
Northwestern Mutual Wealth Management
135
Northwestern Mutual Wealth Management
Wisconsin
$3.74M +$3.48M +23,152 +1,367%
Connor, Clark & Lunn Investment Management (CC&L)
136
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.74M +$3.74M +24,839 New
PHS
137
Pekin Hardy Strauss
Illinois
$3.52M +$3.52M +23,395 New
Treasurer of the State of North Carolina
138
Treasurer of the State of North Carolina
North Carolina
$3.52M +$138K +920 +4%
AG
139
Algert Global
California
$3.36M +$3.18M +21,150 +1,823%
AMI
140
Amica Mutual Insurance
Rhode Island
$3.34M – – –
WorldQuant Millennium Advisors
141
WorldQuant Millennium Advisors
New York
$3.28M -$16.7M -110,658 -84%
TI
142
Trexquant Investment
Connecticut
$3.26M -$11.8M -78,606 -78%
NW
143
NewEdge Wealth
Pennsylvania
$3.22M +$663K +4,403 +26%
JIC
144
Johnson Investment Counsel
Ohio
$2.94M -$62.8K -417 -2%
Russell Investments Group
145
Russell Investments Group
United Kingdom
$2.94M -$1.65M -10,937 -36%
GF
146
Gabelli Funds
New York
$2.94M – – –
AI
147
Atria Investments
North Carolina
$2.85M +$158K +1,052 +6%
FCI
148
Financial Counselors Inc
Kansas
$2.83M -$2.54M -16,884 -47%
Mariner
149
Mariner
Kansas
$2.8M -$162K -1,079 -5%
PFSRSONJ
150
Police & Firemen's Retirement System of New Jersey
New Jersey
$2.79M +$26.6K +177 +1%
4 5
6
7 8