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Charles River Laboratories
CRL

Overview Fund Activity

673 hedge funds and large institutions have $19.3B invested in Charles River Laboratories in 2021 Q3 according to their latest regulatory filings, with 83 funds opening new positions, 235 increasing their positions, 256 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
673
Holders Change
+38
Holders Change %
+5.98%
% of All Funds
11.82%
Holding in Top 10
20
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+25%
% of All Funds
0.35%
New
83
Increased
235
Reduced
256
Closed
37
Calls
$128M
Puts
$96.7M
Net Calls
+$31.6M
Net Calls Change
+$32.8M

Top Buyers

1
MCM
1
Melvin Capital Management
New York
$155M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.17B
3
ESCM
3
Echo Street Capital Management
New York
$74.8M
4
BlackRock
4
BlackRock
New York
$2.1B
5
American Century Companies
5
American Century Companies
Missouri
$62.3M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$107M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$73.2M
3
Mackenzie Financial
3
Mackenzie Financial
Ontario, Canada
$127M
4
TCM
4
TimesSquare Capital Management
New York
$155M
5
BG
5
Bellevue Group
Switzerland
$26.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
IAM
76
Iridian Asset Management
Connecticut
$45.7M -$39.4M -95,394 -46%
1832 Asset Management
77
1832 Asset Management
Ontario, Canada
$45.1M +$45.1M +105,970 New
CIBC Private Wealth Group
78
CIBC Private Wealth Group
Georgia
$40.9M +$8.18M +19,811 +25%
PFM
79
Premier Fund Managers
United Kingdom
$40.9M -$381K -900 -0.9%
SEI Investments
80
SEI Investments
Pennsylvania
$39.8M -$11.1M -26,975 -22%
IHL
81
Investment House LLC
California
$38.1M -$256K -620 -0.7%
UBS Group
82
UBS Group
Switzerland
$37M +$6.06M +14,676 +20%
FLPIM
83
F.L. Putnam Investment Management
Massachusetts
$36.6M -$252K -611 -0.7%
THP
84
Tower House Partners
United Kingdom
$36.4M -$14.4M -34,974 -28%
New York State Common Retirement Fund
85
New York State Common Retirement Fund
New York
$36.2M -$494K -1,196 -1%
AQR Capital Management
86
AQR Capital Management
Connecticut
$36.2M -$1.34M -3,245 -4%
GLA
87
Great Lakes Advisors
Illinois
$35.9M -$857K -2,076 -2%
California State Teachers Retirement System (CalSTRS)
88
California State Teachers Retirement System (CalSTRS)
California
$35.7M -$827K -2,003 -2%
Stifel Financial
89
Stifel Financial
Missouri
$35.5M +$733K +1,776 +2%
New York State Teachers Retirement System (NYSTRS)
90
New York State Teachers Retirement System (NYSTRS)
New York
$35.4M +$6.7M +16,235 +23%
CCMG
91
Clark Capital Management Group
Pennsylvania
$34.8M -$2.62M -6,342 -7%
BTW
92
Boston Trust Walden
Massachusetts
$34.5M -$850K -2,059 -2%
RhumbLine Advisers
93
RhumbLine Advisers
Massachusetts
$33.5M -$1.43M -3,468 -4%
Loomis, Sayles & Company
94
Loomis, Sayles & Company
Massachusetts
$33.1M -$15.6M -37,702 -32%
TCM
95
Tekla Capital Management
Massachusetts
$32.4M +$9.83M +23,810 +44%
Skandinaviska Enskilda Banken (SEB)
96
Skandinaviska Enskilda Banken (SEB)
Sweden
$32.2M +$26.7M +64,665 +482%
Barclays
97
Barclays
United Kingdom
$31.9M +$4.09M +9,915 +15%
MAM
98
Martingale Asset Management
Massachusetts
$31M -$6.61M -16,013 -18%
Bank of Montreal
99
Bank of Montreal
Ontario, Canada
$31M +$11.3M +26,590 +57%
NPF
100
Norris Perne & French
Michigan
$30.9M +$130K +315 +0.4%
2 3
4
5 6