IDXX icon

Idexx Laboratories

1,224 hedge funds and large institutions have $39.9B invested in Idexx Laboratories in 2025 Q2 according to their latest regulatory filings, with 197 funds opening new positions, 418 increasing their positions, 419 reducing their positions, and 92 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

1.59% more ownership

Funds ownership: 90.98%92.58% (+1.6%)

0% less repeat investments, than reductions

Existing positions increased: 418 | Existing positions reduced: 419

16% less call options, than puts

Call options by funds: $112M | Put options by funds: $133M

Holders
1,224
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$112M
Puts
$133M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Squarepoint
76
Squarepoint
New York
$92.6M
Wells Fargo
77
Wells Fargo
California
$92M
WF
78
Welch & Forbes
Massachusetts
$90.7M
RPI
79
Railway Pension Investments
United Kingdom
$82.8M
LCP
80
LGT Capital Partners
Switzerland
$80.2M
Mackenzie Financial
81
Mackenzie Financial
Ontario, Canada
$80.2M
VOYA Investment Management
82
VOYA Investment Management
Georgia
$79.7M
California Public Employees Retirement System
83
California Public Employees Retirement System
California
$79.6M
PFM
84
Premier Fund Managers
United Kingdom
$77.6M
RG
85
Rathbones Group
United Kingdom
$73.6M
Citigroup
86
Citigroup
New York
$73.4M
ProShare Advisors
87
ProShare Advisors
Maryland
$72.7M
Fiera Capital (Canada)
88
Fiera Capital (Canada)
Quebec, Canada
$71.9M
LWCFA
89
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$70.6M
California State Teachers Retirement System (CalSTRS)
90
California State Teachers Retirement System (CalSTRS)
California
$69.1M
Allianz Asset Management
91
Allianz Asset Management
Germany
$67.7M
EAM
92
EULAV Asset Management
Florida
$67.7M
Bank of Montreal
93
Bank of Montreal
Ontario, Canada
$65M
SEI Investments
94
SEI Investments
Pennsylvania
$64.7M
Corient Private Wealth
95
Corient Private Wealth
Florida
$63M
TCCM
96
Two Creeks Capital Management
New York
$61.4M
National Pension Service
97
National Pension Service
South Korea
$61.3M
Kayne Anderson Rudnick Investment Management
98
Kayne Anderson Rudnick Investment Management
California
$59.5M
FCM
99
Frontier Capital Management
Massachusetts
$58.5M
AllianceBernstein
100
AllianceBernstein
Tennessee
$58.4M