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Idexx Laboratories

1,301 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, 428 increasing their positions, 514 reducing their positions, and 173 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: 173

36% less funds holding in top 10

Funds holding in top 10: 2516 (-9)

Holders
1,301
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
SG Americas Securities
351
SG Americas Securities
New York
$5.97M
BZWA
352
Blue Zone Wealth Advisors
California
$5.97M
FAMI
353
Fideuram Asset Management (Ireland)
$5.92M
PAI
354
Pittenger & Anderson Inc
Nebraska
$5.84M
TIA
355
Tandem Investment Advisors
South Carolina
$5.83M
BA
356
Bridgewater Associates
Connecticut
$5.8M
BMCM
357
Bryn Mawr Capital Management
Pennsylvania
$5.77M
ACA
358
Aptus Capital Advisors
Alabama
$5.67M
AI
359
Atria Investments
North Carolina
$5.64M
AG
360
Algert Global
California
$5.59M
AHC
361
Anderson Hoagland & Co
Missouri
$5.56M
HR
362
Howe & Rusling
New York
$5.52M
CGH
363
Crossmark Global Holdings
Texas
$5.5M
IAN
364
Integrated Advisors Network
Texas
$5.5M
Impax Asset Management Group
365
Impax Asset Management Group
United Kingdom
$5.5M
Wealth Enhancement Advisory Services
366
Wealth Enhancement Advisory Services
Minnesota
$5.5M
PCM
367
Perkins Capital Management
Minnesota
$5.45M
IMPI
368
Ilmarinen Mutual Pension Insurance
Finland
$5.45M
CRCM
369
Crystal Rock Capital Management
Illinois
$5.35M
BPIM
370
Brant Point Investment Management
New York
$5.3M
AAM
371
Azzad Asset Management
Virginia
$5.28M
Mercer Global Advisors
372
Mercer Global Advisors
Colorado
$5.27M
Macquarie Group
373
Macquarie Group
Australia
$5.25M
SCM
374
Shelton Capital Management
Colorado
$5.24M
LSERS
375
Louisiana State Employees Retirement System
Louisiana
$5.23M