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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
Mercer Global Advisors
376
Mercer Global Advisors
Colorado
$5.27M
Macquarie Group
377
Macquarie Group
Australia
$5.25M
SCM
378
Shelton Capital Management
Colorado
$5.24M
LSERS
379
Louisiana State Employees Retirement System
Louisiana
$5.23M
PI
380
PineBridge Investments
New York
$5.22M
HFS
381
Hantz Financial Services
Michigan
$5.21M
BCV
382
Banque Cantonale Vaudoise
Switzerland
$5.18M
LCM
383
Landscape Capital Management
New Jersey
$5.17M
UM
384
UniSuper Management
Australia
$5.16M
OPERF
385
Oregon Public Employees Retirement Fund
Oregon
$5.14M
CB
386
Commerce Bank
Missouri
$5.06M
TWC
387
TD Waterhouse Canada
Ontario, Canada
$4.92M
RWM
388
Ritholtz Wealth Management
New York
$4.86M
BCI
389
Brinker Capital Investments
Pennsylvania
$4.75M
ERSOT
390
Employees Retirement System of Texas
Texas
$4.72M
LG
391
LaFleur & Godfrey
Michigan
$4.7M
Tudor Investment Corp
392
Tudor Investment Corp
Connecticut
$4.69M
NSUP
393
NLB Skladi upravljanje premozenja
$4.64M
LTAS
394
Linden Thomas Advisory Services
North Carolina
$4.5M
SOADOR
395
State of Alaska Department of Revenue
Alaska
$4.44M
MFAM
396
Motley Fool Asset Management
Virginia
$4.4M
CCIA
397
Campbell & Co Investment Adviser
Maryland
$4.37M
GAM
398
Generali Asset Management
Italy
$4.35M
NB
399
Norinchukin Bank
Japan
$4.34M
SAM
400
Summit Asset Management
Tennessee
$4.33M