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Charles River Laboratories
CRL

Overview Fund Activity

635 hedge funds and large institutions have $17.6B invested in Charles River Laboratories in 2021 Q2 according to their latest regulatory filings, with 124 funds opening new positions, 216 increasing their positions, 220 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
635
Holders Change
+75
Holders Change %
+13.39%
% of All Funds
11.09%
Holding in Top 10
16
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5.88%
% of All Funds
0.28%
New
124
Increased
216
Reduced
220
Closed
46
Calls
$84.3M
Puts
$85.5M
Net Calls
-$1.22M
Net Calls Change
+$12.9M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
$2.19B
2
State Street
State Street
Massachusetts
$702M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$946M
4
Invesco
Invesco
Georgia
$534M
5
Geode Capital Management
Geode Capital Management
Massachusetts
$323M

Top Sellers

1
BlackRock
BlackRock
New York
$1.83B
2
Marshall Wace
Marshall Wace
United Kingdom
$105M
3
EIP
Epoch Investment Partners
New York
$12.7M
4
Westfield Capital Management
Westfield Capital Management
Massachusetts
$0
5
AI
Ariel Investments
Illinois
$81.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Investments
651
Two Sigma Investments
New York
– -$435K -1,500 Closed
ZCA
652
Zeke Capital Advisors
Pennsylvania
– -$422K -1,456 Closed
HAIM
653
Hunter Associates Investment Management
Pennsylvania
– -$397K -1,370 Closed
Simplex Trading
654
Simplex Trading
Illinois
– -$336K -1,160 Closed
PG
655
Pendal Group
Australia
– -$319K -1,100 Closed
CS
656
Comerica Securities
Michigan
– -$305K -1,052 Closed
WG
657
Winton Group
United Kingdom
– -$304K -1,050 Closed
XT
658
XTX Topco
Cayman Islands
– -$292K -1,009 Closed
JCIA
659
Jackson Creek Investment Advisors
Colorado
– -$290K -1,002 Closed
ESCM
660
Echo Street Capital Management
New York
– -$259K -895 Closed
SFSIG
661
San Francisco Sentry Investment Group
California
– -$232K -800 Closed
FC
662
FORA Capital
Florida
– -$208K -718 Closed
ER
663
Enlightenment Research
Florida
– -$203K -700 Closed
Twin Tree Management
664
Twin Tree Management
Texas
– -$151K -521 Closed
ST
665
Sageworth Trust
Pennsylvania
– -$40K -139 Closed
WAP
666
Wealthcare Advisory Partners
Pennsylvania
– -$35K -122 Closed
VFA
667
Valeo Financial Advisors
Indiana
– -$35K -120 Closed
GAM
668
Grandview Asset Management
Pennsylvania
– -$29K -100 Closed
GSAM
669
Grant Street Asset Management
Pennsylvania
– -$23K -80 Closed
IAIM
670
International Assets Investment Management
Florida
– -$20K -80 Closed
BFEC
671
Benjamin F. Edwards & Company
Missouri
– -$17K -60 Closed
MWP
672
Meridian Wealth Partners
Pennsylvania
– -$11K -39 Closed
BSG
673
Black Swift Group
Colorado
– -$9K -30 Closed
WP
674
WealthShield Partners
North Carolina
– -$8K -27 Closed
TVWM
675
Tower View Wealth Management
Wisconsin
– -$6K -20 Closed
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