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Charles River Laboratories
CRL

Overview Fund Activity

511 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, 200 reducing their positions, and 127 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
511
Holders Change
-44
Holders Change %
-7.93%
% of All Funds
6.85%
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
200
Closed
127
Calls
$219M
Puts
$217M
Net Calls
+$1.8M
Net Calls Change
+$21.2M

Top Buyers

1
Harris Associates
Harris Associates
Illinois
$176M
2
Nomura Holdings
Nomura Holdings
Japan
$238M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
$92.1M
4
Allspring Global Investments
Allspring Global Investments
North Carolina
$354M
5
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
$67.6M

Top Sellers

1
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
$13.7K
2
UBS Group
UBS Group
Switzerland
$112M
3
IC
Impactive Capital
New York
$0
4
DCP
D1 Capital Partners
New York
$0
5
Goldman Sachs
Goldman Sachs
New York
$57.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
GI
326
GAMMA Investing
California
$284K +$71.9K +474 +34%
AAS
327
Avantax Advisory Services
Texas
$283K -$24K -158 -8%
VCM
328
Versant Capital Management
Arizona
$281K -$73K -481 -21%
KCP
329
Kera Capital Partners
California
$281K -$7.59K -50 -3%
Kovitz Investment Group Partners
330
Kovitz Investment Group Partners
Illinois
$276K +$276K +1,820 New
Osaic Holdings
331
Osaic Holdings
Arizona
$275K +$120K +676 +77%
BMCM
332
Bryn Mawr Capital Management
Pennsylvania
$274K -$759 -5 -0.3%
YMRC
333
Yorktown Management & Research Company
Virginia
$273K – – –
VSQM
334
V-Square Quantitative Management
Illinois
$270K +$90.1K +594 +50%
HFO
335
Heritage Family Offices
Arizona
$263K – – –
BHPW
336
Beverly Hills Private Wealth
California
$262K -$28.1K -185 -10%
MC
337
Moors & Cabot
Massachusetts
$256K -$19.1K -126 -7%
Asset Management One
338
Asset Management One
Japan
$247K +$20.5K +135 +9%
FMI
339
F/M Investments
District of Columbia
$245K +$3.34K +22 +1%
TBT
340
Texas Bank & Trust
Texas
$243K – – –
OTPPB
341
Ontario Teachers' Pension Plan Board
Ontario, Canada
$238K +$238K +1,571 New
NMIMC
342
Northwestern Mutual Investment Management Company
Wisconsin
$238K -$9.1K -60 -4%
MF
343
Magnetar Financial
Illinois
$238K +$238K +1,566 New
Cambridge Investment Research Advisors
344
Cambridge Investment Research Advisors
Iowa
$236K -$56.5K -372 -19%
CAM
345
Claret Asset Management
Quebec, Canada
$235K +$235K +1,550 New
CT
346
Chicago Trust
Illinois
$232K +$232K +1,527 New
LNWWM
347
Laird Norton Wetherby Wealth Management
California
$229K +$229K +1,511 New
EAM
348
Empirical Asset Management
Massachusetts
$229K – – –
MPM
349
MBB Public Markets
Illinois
$227K -$59.8K -394 -21%
TWC
350
TD Waterhouse Canada
Ontario, Canada
$223K +$9.57K +62 +4%
12 13
14
15 16