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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 %
KeyBank National Association
626
KeyBank National Association
Ohio
– -$388K -2,102 Closed
CP
627
Covenant Partners
Tennessee
– -$367K -1,989 Closed
PP
628
Prudential plc
United Kingdom
– -$365K -1,978 Closed
ONB
629
Old National Bancorp
Indiana
– -$363K -1,966 Closed
FLPIM
630
F.L. Putnam Investment Management
Massachusetts
– -$362K -1,962 Closed
NICM
631
Neo Ivy Capital Management
New York
– -$361K -1,956 Closed
RSWM
632
Robertson Stephens Wealth Management
California
– -$355K -1,921 Closed
GLA
633
Great Lakes Advisors
Illinois
– -$350K -1,897 Closed
OAM
634
Ostrum Asset Management
France
– -$345K -1,870 Closed
MGP
635
Metis Global Partners
California
– -$318K -1,720 Closed
FFG
636
Fiduciary Financial Group
California
– -$310K -1,665 Closed
William Blair & Company
637
William Blair & Company
Illinois
– -$295K -1,600 Closed
MCP
638
Militia Capital Partners
Nevada
– -$295K -1,600 Closed
SWP
639
Stratos Wealth Partners
Ohio
– -$281K -1,523 Closed
AC
640
Allstate Corporation
Illinois
– -$277K -1,500 Closed
OR
641
Olympiad Research
Connecticut
– -$267K -1,445 Closed
BCI
642
Brinker Capital Investments
Pennsylvania
– -$257K -1,390 Closed
OPS
643
Orion Portfolio Solutions
Nebraska
– -$257K -1,390 Closed
AFG
644
Albion Financial Group
Utah
– -$253K -1,368 Closed
PCM
645
Prelude Capital Management
New York
– -$251K -1,360 Closed
WI
646
Wahed Invest
New York
– -$244K -1,321 Closed
GCP
647
GSA Capital Partners
United Kingdom
– -$242K -1,310 Closed
FBFS
648
First Business Financial Services
Wisconsin
– -$240K -1,300 Closed
FWIA
649
Fort Washington Investment Advisors
Ohio
– -$240K -1,300 Closed
FHA
650
Flagship Harbor Advisors
Massachusetts
– -$237K -1,282 Closed
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