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Idexx Laboratories
IDXX

Overview Fund Activity

1,050 hedge funds and large institutions have $36.4B invested in Idexx Laboratories in 2023 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 342 increasing their positions, 403 reducing their positions, and 71 closing their positions.

Holders
1,050
Holders Change
+54
Holders Change %
+5.42%
% of All Funds
16.81%
Holding in Top 10
31
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+29.17%
% of All Funds
0.5%
New
137
Increased
342
Reduced
403
Closed
71
Calls
$187M
Puts
$213M
Net Calls
-$26.3M
Net Calls Change
-$1.82M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$356M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$150M
3
Millennium Management
3
Millennium Management
New York
$140M
4
Invesco
4
Invesco
Georgia
$595M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$148M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$160M
2
Fundsmith LLP
2
Fundsmith LLP
United Kingdom
$1.48B
3
American Century Companies
3
American Century Companies
Missouri
$518M
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$238M
5
Select Equity Group
5
Select Equity Group
New York
$349M
Name Market Value Shares Shares
Change 		Shares
Change %
National Pension Service
76
National Pension Service
South Korea
$73.3M 148,451 -5,424 -4%
RPI
77
Railway Pension Investments
United Kingdom
$73.1M 146,100 – –
Victory Capital Management
78
Victory Capital Management
Texas
$70.5M 140,900 -8,485 -6%
SEI Investments
79
SEI Investments
Pennsylvania
$70M 139,899 -28,487 -17%
TAMH
80
Taikang Asset Management (HK)
Hong Kong
$69.5M 17,704 +28 +0.2%
California State Teachers Retirement System (CalSTRS)
81
California State Teachers Retirement System (CalSTRS)
California
$68.2M 136,315 -1,874 -1%
Axa
82
Axa
France
$67M 133,992 +16,407 +14%
Westfield Capital Management
83
Westfield Capital Management
Massachusetts
$66.5M 132,923 -88,269 -40%
Corient Private Wealth
84
Corient Private Wealth
Florida
$65.9M 131,877 +107,953 +451%
HSBC Holdings
85
HSBC Holdings
United Kingdom
$65.5M 131,116 -13,608 -9%
Lord, Abbett & Co
86
Lord, Abbett & Co
New Jersey
$63.4M 126,828 +117,144 +1,210%
RP
87
Riverbridge Partners
Minnesota
$62.5M 124,967 -1,637 -1%
Federated Hermes
88
Federated Hermes
Pennsylvania
$62.1M 124,127 +5,068 +4%
DDC
89
DF Dent & Co
Maryland
$61.6M 123,204 -28,375 -19%
UBS Group
90
UBS Group
Switzerland
$60.3M 120,641 -151 -0.1%
EAM
91
EULAV Asset Management
Florida
$59.6M 119,100 +25,000 +27%
BG
92
Bellevue Group
Switzerland
$55.5M 110,928 +2,106 +2%
Bank of Montreal
93
Bank of Montreal
Ontario, Canada
$54.8M 109,503 +2,108 +2%
Wells Fargo
94
Wells Fargo
California
$54.3M 108,653 -14,515 -12%
SIMG
95
Stephens Investment Management Group
Texas
$53.2M 106,477 -853 -0.8%
KBC Group
96
KBC Group
Belgium
$52.8M 105,543 +41,349 +64%
ProShare Advisors
97
ProShare Advisors
Maryland
$52.7M 105,387 +29,204 +38%
APG Asset Management
98
APG Asset Management
Netherlands
$52.3M 113,544 +13,139 +13%
AAM
99
Ardevora Asset Management
United Kingdom
$51.8M 103,567 -10,128 -9%
BA
100
Bridgewater Associates
Connecticut
$51.7M 103,372 -17,392 -14%
2 3
4
5 6