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Idexx Laboratories

1,297 hedge funds and large institutions have $46.1B invested in Idexx Laboratories in 2025 Q3 according to their latest regulatory filings, with 162 funds opening new positions, 413 increasing their positions, 490 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

6% more funds holding

Funds holding: 1,2291,297 (+68)

2.42% less ownership

Funds ownership: 92.62%90.2% (-2.4%)

16% less repeat investments, than reductions

Existing positions increased: 413 | Existing positions reduced: 490

Holders
1,297
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
27
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$175M
Puts
$144M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
NAM
251
Nissay Asset Management
Japan
$13.4M
KeyBank National Association
252
KeyBank National Association
Ohio
$13.3M
FCBT
253
First Citizens Bank & Trust
North Carolina
$13.1M
JFG
254
Jefferies Financial Group
New York
$13.1M
PIM
255
Progressive Investment Management
Oregon
$13.1M
CNB
256
Czech National Bank
Czech Republic
$13M
JSA
257
Jacobson & Schmitt Advisors
Wisconsin
$12.8M
GC
258
Guggenheim Capital
Illinois
$12.7M
Pathstone Holdings
259
Pathstone Holdings
New Jersey
$12.7M
State of Tennessee, Department of Treasury
260
State of Tennessee, Department of Treasury
Tennessee
$12.4M
Mariner
261
Mariner
Kansas
$12.3M
COPPSERS
262
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$12.3M
NWM
263
Nicola Wealth Management
British Columbia, Canada
$12M
GIM
264
Glenmede Investment Management
Pennsylvania
$12M
NAMM
265
NorthStar Asset Management (Massachusetts)
Massachusetts
$11.9M
CPIM
266
Coalescence Partners Investment Management
New York
$11.9M
GFM
267
GF Fund Management
China
$11.6M
MOACM
268
Mutual of America Capital Management
New York
$11.6M
AB
269
Amalgamated Bank
New York
$11.6M
SGA
270
Strategic Global Advisors
California
$11.4M
AIM
271
Achmea Investment Management
Netherlands
$11.4M
BST
272
Bath Savings Trust
Maine
$11.3M
Commonwealth Equity Services
273
Commonwealth Equity Services
Massachusetts
$11.1M
Retirement Systems of Alabama
274
Retirement Systems of Alabama
Alabama
$10.9M
II
275
IFM Investors
Australia
$10.9M