Idexx Laboratories

IDXX

Market cap $51.3B

1,027 hedge funds and large institutions have $46B invested in Idexx Laboratories in 2021 Q2 according to their latest regulatory filings, with 105 funds opening new positions, 331 increasing their positions, 381 reducing their positions, and 72 closing their positions.

2025 Q2 2025 Q1 2024 Q4 2024 Q3 2024 Q2 2024 Q1 2023 Q4 2023 Q3 2023 Q2 2023 Q1 2022 Q4 2022 Q3 2022 Q2 2022 Q1 2021 Q4 2021 Q3 2021 Q2 2021 Q1 2020 Q4 2020 Q3 2020 Q2 2020 Q1 2019 Q4 2019 Q3 2019 Q2 2019 Q1 2018 Q4 2018 Q3 2018 Q2 2018 Q1 2017 Q4 2017 Q3 2017 Q2 2017 Q1 2016 Q4 2016 Q3 2016 Q2 2016 Q1 2015 Q4 2015 Q3 2015 Q2 2015 Q1 2014 Q4 2014 Q3 2014 Q2 2014 Q1 2013 Q4 2013 Q3 2013 Q2

Holders

1,027

Holders Change

+20

Holders Change %

+1.99%

% of All Funds

17.93%

Holding in Top 10

Holding in Top 10 Change

+14

Holding in Top 10 Change %

+56%

% of All Funds

0.68%

New

105

Increased

331

Reduced

381

Closed

Calls

$147M

Puts

$232M

Net Calls

-$85.2M

Net Calls Change

+$27M

Top Buyers

1	1 BlackRock New York	$5.23B
2	2 Acadian Asset Management Boston, Massachusetts	$194M
3	3 Arrowstreet Capital Boston, Massachusetts	$175M
4	4 State Street Boston, Massachusetts	$2.29B
5	5 Capital International Investors Los Angeles, California	$201M

Top Sellers

1	1 T. Rowe Price Associates Baltimore, Maryland	$462M
2	2 BAMCO Inc New York	$1.7B
3	MWNA 3 Marshall Wace North America New York	$87.9M
4	4 AllianceBernstein Nashville, Tennessee	$778M
5	5 Millennium Management New York	$2.88M