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Idexx Laboratories

1,309 hedge funds and large institutions have $40.2B invested in Idexx Laboratories in 2026 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 432 increasing their positions, 517 reducing their positions, and 172 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less funds holding

Funds holding:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

22% less capital invested

Capital invested by funds: $51.8B → $40.2B (-$11.6B)

30% less first-time investments, than exits

New positions opened: 121 | Existing positions closed: 172

36% less funds holding in top 10

Funds holding in top 10: 2516 (-9)

Holders
1,309
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$77.4M
Puts
$52.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
351
Janus Henderson Group
United Kingdom
$6.06M
YCM
352
Yousif Capital Management
Michigan
$6.04M
VA
353
Vident Advisory
Georgia
$6M
BTW
354
Boston Trust Walden
Massachusetts
$5.98M
SG Americas Securities
355
SG Americas Securities
New York
$5.97M
BZWA
356
Blue Zone Wealth Advisors
California
$5.97M
FAMI
357
Fideuram Asset Management (Ireland)
$5.92M
PAI
358
Pittenger & Anderson Inc
Nebraska
$5.84M
TIA
359
Tandem Investment Advisors
South Carolina
$5.83M
BA
360
Bridgewater Associates
Connecticut
$5.8M
BMCM
361
Bryn Mawr Capital Management
Pennsylvania
$5.77M
ACA
362
Aptus Capital Advisors
Alabama
$5.67M
AI
363
Atria Investments
North Carolina
$5.64M
AG
364
Algert Global
California
$5.59M
AHC
365
Anderson Hoagland & Co
Missouri
$5.56M
HR
366
Howe & Rusling
New York
$5.52M
CGH
367
Crossmark Global Holdings
Texas
$5.5M
IAN
368
Integrated Advisors Network
Texas
$5.5M
Impax Asset Management Group
369
Impax Asset Management Group
United Kingdom
$5.5M
Wealth Enhancement Advisory Services
370
Wealth Enhancement Advisory Services
Minnesota
$5.5M
PCM
371
Perkins Capital Management
Minnesota
$5.45M
IMPI
372
Ilmarinen Mutual Pension Insurance
Finland
$5.45M
CRCM
373
Crystal Rock Capital Management
Illinois
$5.35M
BPIM
374
Brant Point Investment Management
New York
$5.3M
AAM
375
Azzad Asset Management
Virginia
$5.28M